Power Sourcewiring.pdf · 52 avanza (em02y0e) power source 1 5 3 2 4 2 id2 40a am1 1 1b 1 50a (abs) 1 1a 1 40a (blr) 1 7. 5a mgc) 1 15a efi 1 10a tail 1 15a (f–fog) 1 30a r/fan

52

AVANZA (EM02Y0E)

Power Source

1

5

3

2

4

ID22

40A

AM

1

1B1

1

50A

(A

BS

)

1A1

1

40A

(B

LR)

1

7. 5

A (

MG

C)

1

15A

EFI

1

10A

TA

IL

1

15A

(F–

FOG

)

1

30A

R/F

AN

1

10A

HO

RN

1

2

10A

STO

P

1

2

10A

(E

CU

–B)

1

22 3

1 5

Battery

1 1 1 1 1 1 11

2 2 2 2 2 2 22

1 1 1

10A

H–L

P L

H

1

2

10A

H–L

P R

H

1

2

1 2

15A CIG

1 2

7. 5A ACC

1 2

1 2

2

2

2

2

2

2

2

B–R

B–Y

L

B–Y

B–W

G

B

B–R

B–R

B B

R–Y

G–R

L–B

R L

1

B–L

L–R

L

B–R

B–Y

B–W

(A/T)

(M/T)

B–W L G G B

G–Y

R–B

HEADRelay

1 1

B–R

10A

BA

CK

UP

1

2

1

6AM2

AM1

ACC

IG1

IG2

ST2

Ignition SWI 5

7. 5A ST–A

7. 5A (ST–B)

FL MAIN2. 0L

2

140

A IG

1

1

ID21

RR R

5 2

3 1

B

(A/T)

B–R

(A/T)

B

(A/T)

W–L

( A/T

)

B–R

( A/T

)

StarterRelay

S 9

AVANZA (EM02Y0E)

53

1 2

10A E/G

1 2

10A ECU IG2

2 2

2

1 2

7. 5A (ECU IG1)

1 2

7. 5A IG1/BACK

1 2

20A (DEF)

2 2

2

2

1 3

2 5

4

2 2

7. 5

A( R

R A

/C)

2

1

20A

WIP

/WS

HR

2

1

2

1

30A

( PO

WE

R)

2 2

2 2 2

L–Y P V

B–W

B–Y W–G

LG–B

W

W

LG

2

W–B

B BR

B B

IG R

elay

2 2

LG–B

R

1 2

15A (D/L)

1 2

15A HAZARD

2 2

2

B

R–B

R

R

IC IE : LHDEC : RHD

R

54

AVANZA (EM02Y0E)

Power Source

: Parts Location

Code See Page Code See Page Code See Page

I529 (LHD) I5 39 (*6) S9 39 (*6)

I537 (*5) S9 29 (LHD)

: Relay Blocks

Code See Page Relay Blocks (Relay Block Location)

1 22 Engine Room R/B (Engine Compartment Right)

223 (LHD) Fuse Block (Left Kick Panel)

223 (RHD) Fuse Block (Right Kick Panel)

: Junction Block and Wire Harness Connector

Code See Page Junction Block and Wire Harness (Connector Location)

1A22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)

1B22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)

: Connector Joining Wire Harness and Wire Harness

Code See Page Joining Wire Harness and Wire Harness (Connector Location)

ID2

44 (LHD) Engine Room Main Wire and Instrument Panel Wire (Right Kick Panel)

ID2 48 (*5)Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

ID2

49 (*6)Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points

Code See Page Ground Points Location

EC46 (*3)

Left Fender ApronEC47 (*4)

Left Fender Apron

IC

44 (LHD) Cowl Side Panel LH

IC 48 (*5)Right Kick Panel

IC

49 (*6)Right Kick Panel

IE 44 (LHD) Cowl Side Panel LH

* 1 : LHD 3SZ–VE * 2 : LHD K3–VE * 3 : RHD 3SZ–VE * 4 : RHD K3–VE * 5 : RHD w/ Heater * 6 : RHD w/o Heater

AVANZA (EM02Y0E)

55

Memo

56

AVANZA (EM02Y0E)

Starting

B–R

Battery

2

1

5

3( A

/T)

(A/T)

B

( A/T

)

B–R

( M/T

)

B

B

5

B–Y

B–Y

B–R

B–R

Ignition SWI 5

B

( M/T

)

G

(A/T)

B–R

(A/T) 2

2

1

2

4

AM1

ACC

IG2

ST2

7. 5A(ST–B)

Sta

rter

Rel

ay

S 9

ID22

40AAM1

1B1

1

1

B

B

BB

B–RB

1 A

B1

Sta

rter

S 1(

A), S

2( B

)

1

1C1

ID15

7. 5AST–A

2

2

2

1

26 F15 B 9 C

Engine ECUE 9(B), E10(C), E15(F)

∗ 7 : Except Mexico∗ 6 : Mexico

54

6

BA

BA

P N D L2

E

G–R

G–B

G–W

G–Y

Y–B

BR

–W

Y–G

W–B

Park/NeutralPosition SW

N 1

IA

JunctionConnector

J 4A

Junc

tion

Con

nect

or

J 2

22

21

23

G–B

G–R

W–B

20 C

STA A/T A/T

(∗7)(∗6)

W–R

( A/T

∗7)

W–L

( A/T

∗6)

FL MAIN2. 0L

Com

bina

tion

Met

erC

82

B

( A/T

∗7)

W–L

AVANZA (EM02Y0E)

57

: Parts Location


C828 (LHD)

I537 (*5)

S1 A33 (*3)

C838 (*6)

I539 (*6)

S1 A35 (*4)

E9 B

28 (LHD)J2

29 (LHD)

S2 B

25 (*1)

E9 B 36 (*5)J2

39 (*6)S2 B

27 (*2)E9 B

38 (*6)J4

29 (LHD)S2 B

33 (*3)

E10 C

28 (LHD)J4

39 (*6) 35 (*4)

E10 C 36 (*5)N1

29 (LHD)S9

29 (LHD)E10 C

38 (*6)N1

39 (*6)S9

39 (*6)

E15 F 28 (LHD)S1 A

25 (*1)

I5 29 (LHD)S1 A

27 (*2)

: Relay Blocks








1C22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)



ID1



ID1


ID2



ID2


: Ground Points


IA44 (LHD) Right Kick Panel

IA49 (*6) Left Kick Panel


58

AVANZA (EM02Y0E)

Ignition

IGT IGT

GND+B

IGT

33 3

+B GND +B

W W

+B GND

W

3

1

W–B W–B W–B

1 4414 1 4

IGT

GND

11 D 10 D 9 D 8 D17 A 27 A 34 A 16 A

IG1 IG2 IG3 IG4

Engine ECUE 8(A), E12(D)

10AE/G

2

2

(IG)

W

IA110

WW W–B W W–B W W–B W W–B

Igni

tion

Coi

l No.

1I 2 Ig

nitio

n C

oil N

o. 2

I 3 Igni

tion

Coi

l No.

3I 4 Ig

nitio

n C

oil N

o. 4

I 6

W–R

W–G

LG–B

L–B

W–B

ED

∗ 6 : Mexico

(∗7)

∗ 7 : Except Mexico

(∗6)

AVANZA (EM02Y0E)

59

: Parts Location


E8 A

28 (LHD) I2 35 (*4)I4

33 (*3)

E8 A 36 (*5)

I3

25 (*1)I4

35 (*4)E8 A

38 (*6)I3

27 (*2)

I6

25 (*1)

E12 D 28 (LHD)I3

33 (*3)I6

27 (*2)

I2

25 (*1) 35 (*4)I6

33 (*3)

I2 27 (*2)I4

25 (*1) 35 (*4)I2

33 (*3)I4

27 (*2)

: Relay Blocks






IA1

44 (LHD) Engine Wire and Instrument Panel Wire (Right Kick Panel)

IA1 48 (*5)Engine Wire and Instrument Panel Wire (Left Kick Panel)

IA1

49 (*6)Engine Wire and Instrument Panel Wire (Left Kick Panel)

: Ground Points


ED

42 (*1)

Rear Side of Engine BlockED43 (*2)


Rear Side of Engine Block

47 (*4)


60

AVANZA (EM02Y0E)

Charging

( ∗1)

Battery

(∗1)

LG

(∗4, ∗5)

LG

(∗4, ∗5)

LG

LG

∗ 4 : A/T w/o SRS

∗ 1 : M/T w/o Engine Immobiliser System

∗ 5 : A/T w/ SRS, M/T w/ Engine Immobiliser System

10AECU IG2

2

2

(IG)

D A D AB B B B

(∗4)(∗5)

39 C16 B (M/T)

(A/T)

Com

bina

tion

Met

erC

5( B

) , C

8( C

)

W–R

B

14 B36 C

(M/T)(A/T)

IA18

4 A 2 A

W–R

P

AlternatorA 3(A), A 4(B)

B

26 A34 D

ALT

Engine ECUE 8(A), E12(D)

1A1

1B1

Junction ConnectorJ 2(A), J 8(B)

Cha

rge

( M/T

)

(A/T)

(A/T)

Cha

rge

( M/T

)

B L IG

ControlCircuit

1 B

B

(∗2)(∗3)


FL MAIN2. 0L

AVANZA (EM02Y0E)

61

: Parts Location


A3 A

24 (*1) A4 B 34 (*4)E8 A

36 (*5)

A3 A26 (*2)

C5 B

28 (LHD)E8 A

38 (*6)A3 A

32 (*3) C5 B 36 (*5) E12 D 28 (LHD)

34 (*4)

C5 B

38 (*6) J2 A 39 (*6)

A4 B

24 (*1)C8 C

28 (LHD)J8 B

29 (LHD)

A4 B 26 (*2)C8 C

38 (*6)J8 B

37 (*5)A4 B

32 (*3) E8 A 28 (LHD)

: Relay Blocks






1A22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)




IA1



IA1



62

AVANZA (EM02Y0E)

Engine Control

15AEFI

1

2

(BAT)

ID113

BB

10AE/G

2

2

(IG)

1 5

2 3

2 2

2 2

IA16

5 1

3 2

2 2

22

IF113

BC15

RR

R

(∗2)B4(∗1)A3

(∗1)A4(∗2)B5

BC14

W–B

BA

FuelPump

F15(A), F18(B)

F/P

Rel

ay

EFI

Rel

ayW

B

W

( ∗13

)

B

(∗14)

W

B

(∗13)

G–O

( ∗14

)

W–B

( ∗13

)

B–R

B–R

B–R B–R

B–R

WB

–W

W–B

B–R

FC1(∗14, ∗16)FC3(∗15)

(∗16)C22(∗15)C16(∗14)F15

B–W

MRO

G8

G7C7

2

1

2

1

D4A6

(∗14)D3(∗13)A5

BAT # 10 # 20

B–R

B–R

W–G

W–LB

( ∗14

)

B

( ∗13

)

Fuel

Inje

ctor

No.

1F

8

Fuel

Inje

ctor

No.

2F

9

G35

W( ∗

14)

IGSW

B7D6

IA111

1

2

IA112

(∗13)B6(∗14)D5

Cam

shaf

tTi

min

g O

ilC

ontro

l Val

ve

C 7

LG ( ∗14

)

LG ( ∗13

)

LG ( ∗13

)

G–B

( ∗13

)

G–B

( ∗14

)

G–B

( ∗13

)

OCV+ OCV–

B

(∗14)

PUMP+

PUMP–

G–O

( ∗14

)

Engine ECUE 8(A), E 9(B), E10(C), E12(D), E13(E), E14(G), E15(F)

B–RB–R

W–B

(∗13)

W

(∗14)

AVANZA (EM02Y0E)

63

B–R

B–R

2

1

2

1

1

2

D2A4

D1B5

E3A9

IA19

D7A7

# 30 # 40 PRG +B1

B–R

B–R

B–R

B–R

W–R

P–L

B–RW

( ∗14

)

W

( ∗13

)

W

( ∗13

)

Fuel

Inje

ctor

No.

3F1

0

Fuel

Inje

ctor

No.

4F1

1

VS

V (

Pur

ge)

V 3

E29A12

E12A23

E17A22

1

E2

2

PIM

3

VC

Vacuum SensorV 1

W–B

R–W G–R

D15A15

D14A14

D17A25

(∗14)D16(∗13)A24

3 1 4 2

G–O

G–B

R–B

R–L

Idle Speed Control ActuatorI 1

E2PM PIM VCPM IACAHI

IACALO

IACBHI

IACBLO

E1 E5

1

HT

3

OX

2

+B

4

E1

P

( ∗14

)

W

( ∗14

)

A32E31

1

Pow

er S

teer

ing

Oil

Pre

ssur

e S

W

P 1

L–W

( ∗4)

( ∗14

)

B–R

( ∗14

)

BR

( ∗14

)

Hea

ted

Oxy

gen

Sen

sor

( Ban

k 1

Sen

sor

2)

H12

C23D12

C31

B

B

BR

–Y

( ∗13

)

BR

–Y

( ∗13

)

OB

R

( ∗14

)

Junc

tion

Con

nect

or

J 6

A8E2

A2E30

GR

( ∗14

)

GR

( ∗13

)

BR

(∗14)

2

+B

4

E1

1

HT

3

OX

Hea

ted

Oxy

gen

Sen

sor

( Ban

k 1

Sen

sor

1)

H11

( ∗4)

BR

B–R

L–Y B–O

( ∗14

)

OXH2 OX2 AUX E21 OXH1 OX1PST


2

1 3

A10E16

(∗13)A20(∗14)E13

Thro

ttle

Pos

ition

Sen

sor

T 1

VTA

E2

VC

VC VTH

L–R O

BR

BR

B–RB–R

BR

(∗4)

(∗4)(∗14)

W–B

(∗13) (∗13)

W–B

∗ 1 : w/o Fuel Level Warning Light∗ 2 : w/ Fuel Level Warning Light∗ 4 : Shielded∗13 : Except Mexico∗14 : Mexico∗15 : RHD w/ Heater∗16 : LHD Except Mexico, RHD w/o Heater

(∗13)2 A(∗14)2 B

(∗14)1 B(∗13)1 A

ResistorR 5(A), (B)

64

AVANZA (EM02Y0E)

Engine Control

H/L

G10C10

(LHD)A10(RHD)B8

R–L

10ATAIL

1

2

(BAT)

ID123

(RHD)B5(LHD)A13

G–Y

G–Y

Hea

dlig

ht D

imm

er S

WH

8( A

) , ( B

)

G12C12

2

1

A

A

10ASTOP

1

2

(BAT)

ID125

G–Y

G–R

G–R

G–R

STP

G4C4

DEF

4

3

Stop LightSW

S 3

Junc

tion

Con

nect

or

J 6

20A(DEF)

2

2

(IG)

W

Rea

r W

indo

wD

efog

ger

SW

R14

D11(∗13)A17

IG1

L–B

3

IGT

Ignition Coil No. 1I 2


A30E6

2

1

A19E14

BR

B–W

BR

E2 THW

BR

Wat

er T

empe

ratu

reS

enso

r

W 1

2

1

A13E15

Inle

t Air

Tem

pera

ture

Sen

sor

I 7

1

2

A31E28

G–W L

BR 2

1

A11E19

A21E35

C B

C B

W B

W B( ∗4)

Kno

ck C

ontro

lS

enso

r

K 1

Cra

nksh

aft

Pos

ition

Sen

sor

C 2

( ∗4)

THA KNK N1+ N1–

(∗4)

BR

(∗4)(∗14)

Junc

tion

Con

nect

or

J 1

BR

Ligh

tC

ontro

l SW

Head

Tail

OFF

T ET

W–G

( ∗12

)

(∗13)(∗14)

(∗4)

(∗4)(∗14)

(∗4)

(∗4)

(∗13)

W–B W–B

(∗13)

BR

( ∗12

)

(∗14)

AVANZA (EM02Y0E)

65

D10A27

IG2

LG–B

3

IGT

D9A34

D8A16

3

IGT

3

IGT

W–G

W–R




A

AA

JunctionConnector

J 1

( ∗4)

A18E18

2

1

A28E34

Cam

shaf

tP

ositi

on S

enso

r

C 1

EB

N2+ N2–

G R

( ∗4)

A

A

BR

–W

A29E32

A

E1

BR

–W

A3E7

E01

BR

B20

14

SIO

Ski

d C

ontro

l EC

Uw

ith A

ctua

tor

S 4

A26D34

ALT SIO1

P

IG

Alte

rnat

orA

3(A)


IG3 IG4

A

B4

SEL

IA

A

JunctionConnector

J 4

W–B

( A/T

∗13

)

A2

P–B

( w/ A

BS

)

C26

9

SIO1

SIO1

C27C17

TransponderKey ECU

T14

(∗4)

(∗4)(∗14)

(∗4)

(∗4)

VF SIO1

LG–B

( ∗13

)

P–B

( ∗5

∗13)

P–B

( ∗5

∗14)

( ∗5)

GR

SIO2

8

32 C32 G

(∗13)

SIO2

(∗14)

P–B(∗5 ∗14)

P–G(A/T ∗13)

P(∗13)

LG–B(∗13)

P–G

(A/T ∗13)

W–B

(∗13)

(∗13)

W–B

P

( ∗13

)

(∗14)(∗13)

∗ 4 : Shielded

∗13 : Except Mexico∗14 : Mexico

∗ 5 : w/ Engine Immobiliser System∗12 : w/ Rear Window Defogger

66

AVANZA (EM02Y0E)

Engine Control

(∗13)C28(∗14)G28

C25C24G33

R–G

( M/T

∗13

)

B20B10

F7 (∗14)F6F4(∗13)B3B1B2

B8B12B4

D D

B11

G

( A/T

∗13

)

R

( A/T

∗13

)

( ∗4)

( A/T

∗13

)

B17

SIO1 CANG CRX CTX REG1 CANH CANL

CANLCANHATNEATRXATTX

EFITREVREV

G13C13 C34

IH16 IH13

(∗17)A18(∗18)B23

A17B12

GSW2 SIL

C6G6

W

B15F26

STA

C9

A/T

C18G29

C20

SPDA/T

Airbag SensorAssembly Center

A10(A), (B)

Transmission Control ECUT 9(B)

JunctionConnector

J 3

R–B

( M/T

∗13

)

P–B(∗5 ∗14)

P–G(A/T ∗13)

P(∗13)

LG–B(∗13)

SIO1FPOF

L

P–B

( ∗14

)P

–LL

( w/ S

RS

)( w

/ SR

S)

( ∗19

)P

–L

( ∗19

)

P–B

( ∗14

) BR

P–B

L–W B W( A/T

)

( A/T

∗14

)

( A/T

∗14

)

( A/T

∗14

)

P–G

( A/T

∗13

)

P–B(A/T ∗14)

B(A/T ∗13)

W(A/T ∗13)

P–B(∗14)

P–B(∗5 ∗14)

LG–B(∗13)

(∗13)

W–B

P(∗13)

G1 G2

R( ∗

14)

G( ∗

14)

G(∗14)

R(∗14)

LCAN HCAN

LG

(∗13)

W–B

R–B(M/T ∗13)

R–G(M/T ∗14)

R–B

( A/T

)

R–G(M/T ∗13)

R–B(A/T)

LG–R(M/T)

LG–R(A/T)

LG–R

( A/T

)

LG–R

( M/T

)

V–W(M/T)

V–W

( M/T

)

V–W

( A/T

)

V–W(A/T)

W–R(A/T ∗13)

W–R

( A/T

∗13

)

B–R

W–L(A/T ∗13)

B–R

W–L

( A/T

∗13

)


( A/T

∗13

)

AVANZA (EM02Y0E)

67

10ABACK UP

1

2

(BAT)

ID119

B–R

B–R

16

+B

4 5

E SIGE

IC

W–B

W–B

W–B

DLC3D 1

W–B

12

EFIT

D

D

D

R–B(M/T ∗13)

∗19 : w/ SRS Except Mexico

LG–B(∗13)

P–B(∗5 ∗14)

P–B(∗14)

W(A/T ∗13)

B(A/T ∗13)

P–B(A/T ∗14)

917

P–B

( ∗14

)

P–B

( ∗5

∗14)

B( A

/T ∗

13)

W( A

/T ∗

13)

LG–B

( ∗13

)

SIO VF

146

CANLCANH

P(∗13)

P( ∗

13)

R( ∗

14)

G( ∗

14)

G(∗14)

R(∗14)

REV

LG

(∗13)

W–B

R–G

( A/T

)

R–G

( M/T

∗14

)

R–B

( M/T

∗13

)

R–G

( M/T

∗14

)R

–G( M

/T ∗

14)

R–G

( M/T

∗14

)

R–G(M/T ∗14)

R–G(M/T ∗13)

R–B(A/T)

R–G(M/T ∗13)

R–B(A/T)

R–G(M/T ∗14)

LG–R(M/T)LG–R(M/T)

LG–R(A/T) LG–R(A/T)

V–W(M/T)V–W(M/T)

V–W(A/T)

V–W(A/T)

W–R(A/T ∗13)W–R(A/T ∗13)

B–R

W–L(A/T ∗13)

B–R

W–L(A/T ∗13)

R–G(A/T)

∗ 4 : Shielded


∗ 5 : w/ Engine Immobiliser System

∗17 : w/ Front Passenger' s Airbag∗18 : w/o Front Passenger' s Airbag

Junc

tion

Con

nect

orJ

5

P–B

( ∗14

)

68

AVANZA (EM02Y0E)

Engine Control

40AAM1

1

2

(BAT)

5

4

AM2 IG2

ST2

5 2

3 1

2

2

7. 5AST–A

2

1

7. 5A(ST–B)

2

1

2

2

Ignition SWI 5

G

(A/T)

B–R

(A/T)

B

(A/T)B

( M/T

)

B–Y

ID22

B–R

B–R

B

( A/T

)

B–R

( A/T

)

B–R

B16

10AECUIG2

2

2

(IG)

JunctionConnector

J 8(B)

Tach

omet

er

B3 A6

W–B

Che

ck E

ngin

e

A10

Ree

d S

W

A11

IE : LHDEC : RHD IC

Com

bina

tion

Met

erC

4( A

) , C

5( B

)

Sta

rter

Rel

ay

S 9

W–L

( A/T

∗13

)

LG

(M/T ∗6)

LG

(M/T ∗5)

LG

( M/T

∗5)

LG–R

R–G

( M/T

∗14

)

R–G

( M/T

∗13

)

A12

W–L

(A/T ∗14)

R–G(M/T ∗13)

R–B(A/T)

R–G(M/T ∗14)

LG–R(M/T)

LG–R(A/T) LG–R(A/T)

BR

V–W

( M/T

)

V–W(M/T)

V–W(A/T) V–W(A/T)

W–R(A/T ∗13)W–R(A/T ∗13)

B–R

W–L(A/T ∗13)

R–G(A/T) R–G(A/T)

R–B(A/T)

(M/T)

B

BB

BB( M

/T)

( M/T

)

AVANZA (EM02Y0E)

69

1

2

(BAT)

ID119

B–R

40 39

(w/o SRS)AD(w/ SRS)BB

(w/ SRS)BB(w/o SRS)AD 2

2

(IG)

LG

LG

Speedometer Tachometer

IC

1613 1110

CPU

Che

ck E

ngin

e

21 22 23

G–B

G–R

10AECU IG2

4 5

W–B

Y–G

BR

–W

Y–B

G–Y

G–W

P N D 2 L

E

IA

A

6

JunctionConnector

J 2(A)

Par

k/N

eutra

l Pos

ition

SW

N 1

Combination MeterC 8

JunctionConnector

J 4

W–B

Junc

tion

Con

nect

or

J 2(

A), J

8( B

)

W–L

(A/T ∗14)

LG–R(A/T)

G–B

G–R

V–W(A/T)

V–W

( A/T

)

W–L

( A/T

∗14

)

W–R

( A/T

∗13

)

W–R(A/T ∗13)

R–G(A/T)

R–G

( A/T

)

R–B

( A/T

)

LG–R

( A/T

)

BR

R–B(A/T)

37



∗ 6 : w/o Engine Immobiliser System

( A/T

)

B–R

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

10ABACKUP

( A/T

)A A B A

A A B A

70

AVANZA (EM02Y0E)

Engine Control

∗ EFI systemThe EFI system monitors the engine condition through the signals, which are input from each sensor to engine ECU.The best fuel injection volume is decided based on this data and the program memorized by the engine ECU, and thecontrol signal is output to TERMINALS #10, #20, #30 and #40 of the engine ECU to operate the injector (Inject the fuel).The EFI system produces control of fuel injection operation by the engine ECU in response to the driving conditions.

∗ ESA systemThe ESA system monitors the engine condition through the signals, which are input to the engine ECU from eachsensor. The best ignition timing is decided according to this data and the memorized data in the engine ECU, and thecontrol signal is output to TERMINALS IG1, IG2, IG3 and IG4. This signal controls the igniter to provide the best ignitiontiming for the driving conditions.

∗ Heated oxygen sensor heater control systemThe heated oxygen sensor heater control system turns the heater on when the intake air volume is low (Temp. ofexhaust emissions is low), and warms up the heated oxygen sensor to improve detection performance of the sensor.The engine ECU evaluates the signals from each sensor, current is output to TERMINALS HT1B and HT2B, controllingthe heater.

∗ VVT controlVVT control the intake valve timing in accordance with the engine conditions.

1. Diagnosis SystemWith the diagnosis system, when there is a malfunction in the engine ECU signal system, the malfunctioning system isrecorded in the memory. The malfunctioning system can be found by reading the code displayed by the check enginewarning lamp.

2. Fail–Safe SystemWhen a malfunction has occurred in any system, if there is a possibility of engine trouble being caused by continued controlbased on the signals from that system, the fail–safe system either controls the system by using data (Standard values)recorded in the engine ECU memory or else stops the engine.

: Parts Location


A3 A

24 (*1) C7 34 (*4)

F9

26 (*2)

A3 A26 (*2)

C828 (LHD) F9 32 (*3)

A3 A32 (*3)

C838 (*6)

F9

34 (*4)

34 (*4)

D1

28 (LHD)

F10

24 (*1)

A10A

28 (LHD) D1 36 (*5)F10

26 (*2)

A10A

36 (*5)

D1

38 (*6)F10

32 (*3)A10

B 28 (LHD)

E8 A

28 (LHD) 34 (*4)

C1

24 (*1) E8 A 36 (*5)

F11

24 (*1)

C126 (*2)

E8 A

38 (*6)F11

26 (*2)C1

32 (*3)

E9 B

28 (LHD)F11

32 (*3)

34 (*4) E9 B 36 (*5) 34 (*4)

C2

24 (*1)

E9 B

38 (*6)F15 A

30 (LHD)

C226 (*2)

E10 C

28 (LHD)F15 A

40 (RHD)C2

32 (*3) E10 C 36 (*5)F18 B

30 (LHD)

34 (*4)

E10 C

38 (*6)F18 B

40 (RHD)

C4 A

28 (LHD) E12 D 28 (LHD)

H8

A 28 (LHD)

C4 A 36 (*5) E13 E 28 (LHD) H8B

36 (*5)C4 A

38 (*6) E14 G 28 (LHD)

H8B

38 (*6)

C5 B

28 (LHD) E15 F 28 (LHD)

H11

24 (*1)

C5 B 36 (*5)

F8

24 (*1)H11

26 (*2)C5 B

38 (*6)F8

26 (*2)H11

32 (*3)

C7

24 (*1)F8

32 (*3) 34 (*4)

C7 26 (*2) 34 (*4) H12 24 (*1)C7

32 (*3) F9 24 (*1)


System Outline

AVANZA (EM02Y0E)

71

: Parts Location


I1

25 (*1) J1 39 (*6) R14 39 (*6)

I127 (*2)

J2 A29 (LHD)

S3

29 (LHD)I1

33 (*3)J2 A

39 (*6) S3 37 (*5)

35 (*4)J3

29 (LHD)

S3

39 (*6)

I2

25 (*1)J3

39 (*6)

S4

25 (*1)

I227 (*2)

J429 (LHD) S4 33 (*3)

I233 (*3)

J439 (*6)

S4

35 (*4)

35 (*4) J5 29 (LHD)S9

29 (LHD)

I3

25 (*1)

J6

29 (LHD)S9

39 (*6)

I327 (*2) J6 37 (*5)

T1

25 (*1)I3

33 (*3)

J6

39 (*6)T1

27 (*2)

35 (*4)J8 B

29 (LHD)T1

33 (*3)

I4

25 (*1)J8 B

37 (*5) 35 (*4)

I427 (*2)

K1

25 (*1)T9 B

29 (LHD)I4

33 (*3)K1

27 (*2)T9 B

39 (*6)

35 (*4)K1

33 (*3)T14

29 (LHD)

I5

29 (LHD) 35 (*4)T14

37 (*5)

I5 37 (*5)N1

29 (LHD)

V1

25 (*1)I5

39 (*6)N1

39 (*6)V1

27 (*2)

I6

25 (*1)

P1

25 (*1)V1

33 (*3)

I627 (*2)

P127 (*2) 35 (*4)

I633 (*3)

P133 (*3)

V3

25 (*1)

35 (*4) 35 (*4)V3

27 (*2)

I7

25 (*1)

R5A

29 (LHD)V3

33 (*3)

I727 (*2)

R5A 37 (*5) 35 (*4)

I733 (*3)

R5A

39 (*6)

W1

25 (*1)

35 (*4) B 29 (LHD)W1

27 (*2)

J129 (LHD)

R1429 (LHD)

W133 (*3)

J137 (*5)

R1437 (*5) 35 (*4)

: Relay Blocks






72

AVANZA (EM02Y0E)

Engine Control



IA1



IA1


ID1



ID1


ID2



ID2


IF1

44 (LHD) Instrument Panel Wire and Floor Wire (Left Kick Panel)

IF1 48 (*5)Instrument Panel Wire and Floor Wire (Right Kick Panel)

IF1

49 (*6)Instrument Panel Wire and Floor Wire (Right Kick Panel)

IH144 (LHD) Instrument Panel Wire and Instrument Panel Wire (Instrument Panel RH)

IH148 (*5) Instrument Panel Wire and Instrument Panel Wire (Instrument Panel LH)

BC145 (LHD)

Fuel Pump Wire and Floor Wire (Near the Fuel Tank)BC150 (RHD)

Fuel Pump Wire and Floor Wire (Near the Fuel Tank)

: Ground Points


EB

42 (*1)

Rear Side of Engine BlockEB43 (*2)



47 (*4)

EC46 (*3)


Left Fender Apron



IC



IC



BA45 (LHD)

Rear Quarter Panel RHBA50 (RHD)

Rear Quarter Panel RH


AVANZA (EM02Y0E)

73

Memo

74

AVANZA (EM02Y0E)

Engine Immobiliser System

(∗3)G32(∗2)C32C26

SIO2

8

GR

SIO1

9

P–B

(∗2)

7 13

SIO ECUT

C27

P

(∗2)P

–B ( ∗3)

V

T

10

10AECU IG2

2

2

(IG)

LG

BB

BB

Junc

tion

Con

nect

or

J 8(

B)

LG

IG

2

10ABACK UP

1

2

(BAT)

ID119

+B

1

B–R

B–R

GND

7

IE : LHDEC : RHD

W–B

COIL(–)COIL(+)

6 13

ANT1 ANT2

1 7

ANT1 ANT2

TransponderKey Coil

T13

Engine ECUE10(C), E14(G)

DLC3D 1

15AHAZARD

2

2

(BAT)

1

2

KSW

3

R–B

R–W

R–W

Unl

ock

War

ning

SW

U 1

JunctionConnector

J 8(B)

14

IND

A3

B5

1

2

ECIE

W–B

( RH

D)

W–B

( LH

D)

L–W

L

Sec

urity

Indi

cato

r Li

ght

S12

Doo

r C

ontro

lR

ecei

ver

D12

( A) ,

D13

( B)

Tran

spon

der

Key

EC

UT1

4


SIO1 SIO1 SIO2B

–W B

IND

IMO

D B

D B

AVANZA (EM02Y0E)

75

: Parts Location


D128 (LHD) E10 C 36 (*5) T13 37 (*5)

D136 (*5) E14 G 28 (LHD)

T1429 (LHD)

D12 A28 (LHD)

J8 B29 (LHD)

T1437 (*5)

D12 A36 (*5)

J8 B37 (*5)

U129 (LHD)

D13 B28 (LHD)

S1229 (LHD)

U137 (*5)

D13 B36 (*5)

S1237 (*5)

E10 C 28 (LHD) T13 29 (LHD)

: Relay Blocks







ID144 (LHD) Engine Room Main Wire and Instrument Panel Wire (Right Kick Panel)

ID148 (*5) Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points


EC46 (*3)


Left Fender Apron



76

AVANZA (EM02Y0E)

DLC3

B20

14

SIO

Ski

d C

ontro

l EC

Uw

ith A

ctua

tor

S 4

SIO1

Engine ECUE 9(B), E10(C), E14(G), E15(F)

P–B

( w/ A

BS

)

(∗13)C28(∗14)G28

C25C24G33

B20B10

F7 (∗14)F6

B17

C26

9

SIO1SIO1 CANH CANL

CANLCANHSIO1

EFITREVREV

C34

IH13

(∗17)(∗18)

A17B12

SIL

C27C17


A10(A), (B)

TransponderKey ECU

T14

Transmission Control ECUT 9(B), T10(C)

VF SIO1

LG–B

R–B

( M/T

∗13

)

( ∗13

)

P–B

( ∗5

∗13)

P–B

( ∗5

∗14)

( ∗5)

GR

SIO2

8

32 C32 G

SIO2

P–G

(A/T ∗13)

SIO1

P–B

( ∗14

)P

–L

( ∗19

)P

–L

( ∗19

)P

–B

( ∗14

)

P–B B

W

( A/T

∗14

)

( A/T

∗14

)

( A/T

∗14

)

P–G

( A/T

∗13

)

P–B(∗14)

P–B(∗5 ∗14)

LG–B(∗13)

P

( ∗13

)

P(∗13)

G1 G2

R( ∗

14)

G( ∗

14)

G(∗14)

R(∗14)

LCAN HCAN

R–B

( A/T

)

IH11

10 A19 B

V

( w/ S

RS

)

V

( w/ S

RS

)

TC

T

10

ECUT

16

V

( w/ A

BS

)

(∗13)

V

(∗5)

P–B

(A/T ∗14)

B

(A/T ∗13)

W(A/T ∗13)

V(w/ SRS)

LG

11

10

CombinationMeter

C 8

R–B

(M/T ∗13)

R–G

(M/T ∗14)

R–G

(M/T ∗13)

R–G

(A/T)

R–G

( M/T

∗13

)

R–G

( M/T

∗14

)

V

(w/ ABS)

V ( ∗5)

R–G

(A/T)

AVANZA (EM02Y0E)

77

10ABACK UP

1

2

(BAT)

ID119

B–R

B–R

16

+B

4 5

E SIGE

IC

W–B

W–B

W–B

DLC3D 1

W–B

12

EFIT

D

D

D

LG–B(∗13)

P–B(∗5 ∗14)

P–B(∗14)

917

P–B

( ∗14

)

P–B

( ∗5

∗14)

B( A

/T ∗

13)

W( A

/T ∗

13)

LG–B

( ∗13

)

SIO VF

146

CANLCANH

P(∗13)

P( ∗

13)

R( ∗

14)

G( ∗

14)

G(∗14)

R(∗14)

REV

R–G

( A/T

)

R–G

( M/T

∗14

)

R–B

( M/T

∗13

)

R–G

( M/T

∗14

)R

–G( M

/T ∗

14)

R–G

( M/T

∗14

)


∗14 : Mexico∗17 : w/ Front Passenger' s Airbag

∗13 : Except Mexico

∗18 : w/o Front Passenger' s Airbag∗19 : w/ SRS Except Mexico

Junc

tion

Con

nect

orJ

5

P–B

( ∗14

)

ECUT

13

VT

11 C

V

( A/T

)

V(∗5)

V(w/ SRS)

V(A/T)

V

( w/ A

BS

)

V

(∗5)

P–B

(A/T ∗14)

B

(A/T ∗13)

W(A/T ∗13)

V(w/ SRS)

TransmissionControl ECU

T 9(B), T10(C)

LG

3 B

Com

bina

tion

Met

er

C 5

( B)

R–G

(M/T ∗13)

R–G

(M/T ∗14)

R–B

(M/T ∗13)

R–G

(A/T)

V

(w/ ABS)

(M/T ∗13)

R–G

78

AVANZA (EM02Y0E)

DLC3

: Parts Location


A10A

28 (LHD)

E9 B

28 (LHD)

S4

25 (*1)

A10A

36 (*5) E9 B 36 (*5) S4 33 (*3)A10

B 28 (LHD)

E9 B

38 (*6)

S4

35 (*4)

C5 B 28 (LHD)

E10 C

28 (LHD)T9 B

29 (LHD)

C828 (LHD) E10 C 36 (*5)

T9 B39 (*6)

C838 (*6)

E10 C

38 (*6)T10 C

29 (LHD)

D1

28 (LHD) E14 G 28 (LHD)T10 C

39 (*6)

D1 36 (*5) E15 F 28 (LHD)T14

29 (LHD)D1

38 (*6) J5 29 (LHD)T14

37 (*5)

: Relay Blocks





ID1



ID1




: Ground Points


IC



IC



AVANZA (EM02Y0E)

79

Memo

80

AVANZA (EM02Y0E)

Headlight

Battery

HEADRelay

1

2

5

3

Dimmer SWLightControl SW

3

213

21

ELHUHLH

High

Low

Flash

ELHETT

Head

Tail

OFF

Hig

h B

eam

16

2

Hig

h B

eam

B

1B1

1

10AH–LPLH

1

2

10AH–LPRH

1

2

11

(RHD)(LHD)10 ID1

17 ID1

ID121

R

B–L

B–L

RR

–Y

R–W

R–Y

R–W

R–W

R–Y

Headlight LHH 1

LR

–WR

–WR–Y

R–Y

R–Y

( M/T

)

R–Y

( A/T

)

B

6 B 10 B (RHD)9 BA8 (LHD)A12 9 A

HeadlightDimmer SW

H 8(A), (B) (LHD)11 A(RHD)7 B

BR

BR

BR

W–B

( M/T

)

BR

( A/T

)

IA

JunctionConnector

J 4A

Headlight RHH 2

(RHD)(LHD)1 ID1

10 ID1ID14

Com

bina

tion

Met

erC

4( A

) , C

5( B

)

Com

bina

tion

Met

erC

8

2 B

6 A

IC

FL MAIN2. 0L

IE : LHDEC : RHD

AVANZA (EM02Y0E)

81

: Parts Location


C4 A

28 (LHD)

H1

24 (*1)

H8

A 28 (LHD)

C4 A 36 (*5)H1

26 (*2) H8B

36 (*5)C4 A

38 (*6)H1

32 (*3)

H8B

38 (*6)

C5 B

28 (LHD) 34 (*4)

J4

29 (LHD)

C5 B 36 (*5)

H2

24 (*1) J4 37 (*5)C5 B

38 (*6)H2

26 (*2)

J4

39 (*6)

C828 (LHD)

H232 (*3)

C838 (*6) 34 (*4)

: Relay Blocks





1B 22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)



ID1



ID1


: Ground Points


EC46 (*3)


Left Fender Apron

IA

44 (LHD) Right Kick Panel

IA 48 (*5)Left Kick Panel

IA

49 (*6)Left Kick Panel

IC44 (LHD) Cowl Side Panel LH

IC49 (*6) Right Kick Panel



82

AVANZA (EM02Y0E)

Fog Light

1

2

1

2

1

2

R–GW–B

B

On

OFF

OFF

Tail

Head

ET T

Ligh

tC

ontro

l SW

BFG FFG

Fog

SW

R–L

R–B

A13B5

(LHD)(RHD)

G–Y

H 8

( A) ,

( B)

Hea

dlig

ht D

imm

er S

W

10 A 4 A (LHD)2 A3 BB8 (RHD)1 B

10ATAIL

1

2

(BAT)

15A(F–FOG)

1

2

(BAT)

ID123ID112

R–B

G–Y

G–Y

R–B

2 2

2 2

5

3

(FOG)Relay

R–G

R–G

W–B

W–B

W–B

W–B

W–B

EA IB IA

JunctionConnector

J 4A

Front FogLight LH

F 3Front FogLight RH

F 4

ID16

AVANZA (EM02Y0E)

83

: Parts Location


F3

24 (*1)F4

32 (*3) H8 B 38 (*6)

F3 32 (*3)F4

34 (*4)

J4

29 (LHD)F3

34 (*4)H8

A 28 (LHD) J4 37 (*5)

F4 24 (*1)H8

B 36 (*5)

J4

39 (*6)

: Relay Blocks







ID1



ID1


: Ground Points


EA

42 (*1)

Right Fender ApronEA 46 (*3) Right Fender ApronEA

47 (*4)

Right Fender Apron

IA



IA


IB

44 (LHD)

Cowl Side Panel RHIB 48 (*5) Cowl Side Panel RHIB

49 (*6)

Cowl Side Panel RH


84

AVANZA (EM02Y0E)

Turn Signal and Hazard Warning Light

A

C

RR

( ∗2)R

1

2

1

W–B

( ∗3)

( ∗3)

G–W ( ∗3)

A

G–W ( ∗3)

C

G–B

G–B

7. 5

AIG

1/B

AC

K

LL–B

5 6

LH

RH

N

8

BR

2

1

2

1

GW

–B

3 2

4 1

+B IG EL ER

EHW LL LR

( ∗3)

7

GND

TL TB TR

( ∗1)

BR

3

W–B

W–B

C

4

Turn

Sig

nal S

W

G–B

( ∗1)

2

W–B

W–B

W–B

BR

W–B

2

G–B

BR

15A

HA

ZAR

D

2

2 2

(BAT) (IG)R

–B

LG–B

Junc

tion

Con

nect

or

J 8

Haz

ard

War

ning

Sig

nal S

WH

7

Fron

t Sid

e Tu

rnS

igna

l Lig

ht L

H

F16

Fron

t Tur

n S

igna

lLi

ght L

H

F 5

IA

JunctionConnector

J 4A

EA IB

Fron

t Tur

n S

igna

lLi

ght R

H

F 6

Fron

t Sid

e Tu

rnS

igna

l Lig

ht R

H

F17

Turn Signal FlasherT 2

(RHD)12 B(LHD)6 A

(LHD)7 A5 A11 B B13 (RHD)

HeadlightDimmer SW

H 8(A), (B)

JunctionConnector

J 6

W–B

G–B

(RHD)(LHD)

1 ID118 ID1

ID17

IE : LHDEC : RHD

BR

GG

AVANZA (EM02Y0E)

85

G(A/T)

C

C

5

3

5

3

W–B

W–B

W–B

W–B

Turn

Turn

G–B

Turn

LH

Turn

RH

BB

( M/T

)

W–B

( A/T

)

G

( A/T

)

BR

Turn

RH

Turn

LH

16

5 1

G(M/T)

BA

Rea

r C

ombi

natio

nLi

ght R

H

R 7

Rea

r C

ombi

natio

nLi

ght L

H

R 6

JunctionConnector

J 6

IC

Com

bina

tion

Met

erC

4( A

) , C

5( B

)

CombinationMeter

C 8

2 A 1 B

6 A

∗ 2 : w/o Wireless Door Lock Control∗ 1 : w/ Wireless Door Lock Control

∗ 3 : w/ Front Side Turn Signal Light

G–B

W–B

G–B

IF115 IF116

IE : LHDEC : RHD

( A/T

)

G–BG

( M/T

)

( M/T

)

G–BG

GG

G–B

G–B

G

86

AVANZA (EM02Y0E)

Turn Signal and Hazard Warning Light

: Parts Location


C4 A

28 (LHD) F6 34 (*4)

J4

29 (LHD)

C4 A 36 (*5)

F16

24 (*1) J4 37 (*5)C4 A

38 (*6)F16

26 (*2)

J4

39 (*6)

C5 B

28 (LHD)F16

32 (*3)

J6

29 (LHD)

C5 B 36 (*5) 34 (*4) J6 37 (*5)C5 B

38 (*6)

F17

24 (*1)

J6

39 (*6)

C828 (LHD)

F1726 (*2)

J829 (LHD)

C838 (*6)

F1732 (*3)

J837 (*5)

F5

24 (*1) 34 (*4)R6

31 (LHD)

F526 (*2)

H7

28 (LHD)R6

41 (RHD)F5

32 (*3) H7 36 (*5)R7

31 (LHD)

34 (*4)

H7

38 (*6)R7

41 (RHD)

F6

24 (*1)

H8

A 28 (LHD)

T2

29 (LHD)

F6 26 (*2) H8B

36 (*5) T2 37 (*5)F6

32 (*3)

H8B

38 (*6)

T2

39 (*6)

: Relay Blocks






ID1



ID1


IF1



IF1


: Ground Points


EA

42 (*1)

Right Fender ApronEA43 (*2)


Right Fender Apron

47 (*4)

EC46 (*3)


Left Fender Apron

IA



IA


IB

44 (LHD)


49 (*6)

Cowl Side Panel RH

IC



IC



BA45 (LHD)




AVANZA (EM02Y0E)

87

Memo

88

AVANZA (EM02Y0E)

Interior Light

DCSCRL

(M/T)

Doo

r

Doo

r

( M/T

)

( A/T

)

10ABACK UP

1

2

(BAT)

ID119

10ASTOP

1

2

(BAT)

ID125

A

A

IC11

G–R

B–R

B–R

G–R

G–R

G–R

G–R

G–R

Junc

tion

Con

nect

or

J 6

W–L

W–L

W–L

1

2

OFF

ON

DO

OR

1

2

OFF

ON

DO

OR

Roo

m L

ight

(R

ear)

R13

Roo

m L

ight

(Fr

ont)

R12

IC14

W–L

( ∗1)

W

W

(∗1)

(∗2)

711

Door Control ReceiverD12

(M/T)B8(A/T)C40

C4B6

(A/T)C3(M/T)B7

Combination MeterC 5(B), C 8(C)

W–L

∗ 2 : w/o Wireless Door Lock Control∗ 1 : w/ Wireless Door Lock Control

(M/T)

( A/T

)

AVANZA (EM02Y0E)

89

W–L

BB

IF17

W–L W–L W–L

W–L

W–L

W–L

W–L

W–L

W–L

W–L

W–L

Doo

r C

ourte

sy S

WFr

ont L

H

D 3

Doo

r C

ourte

sy S

WFr

ont R

H

D 4

Doo

r C

ourte

sy S

WR

ear

LH

D 5

Doo

r C

ourte

sy S

WR

ear

RH

D 6

Bac

k D

oor

Cou

rtesy

SW

B 6

BE15

BD17

2

11111

W–B

90

AVANZA (EM02Y0E)

Interior Light

: Parts Location


B630 (LHD) D3 40 (RHD) D12 36 (*5)

B640 (RHD)

D430 (LHD)

J6

29 (LHD)

C5 B

28 (LHD)D4

40 (RHD) J6 37 (*5)

C5 B 36 (*5)D5

30 (LHD)

J6

39 (*6)C5 B

38 (*6)D5

40 (RHD)R12

31 (LHD)

C8 C28 (LHD)

D630 (LHD)

R1241 (RHD)

C8 C38 (*6)

D640 (RHD)

R1331 (LHD)

D3 30 (LHD) D12 28 (LHD)R13

41 (RHD)

: Relay Blocks





IC1

44 (LHD)

Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)IC1 48 (*5) Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)IC1

49 (*6)

Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)

ID1



ID1


IF1



IF1


BD145 (LHD)

Back Door No.2 Wire and Floor Wire (Rear Quarter Panel RH)BD150 (RHD)

Back Door No.2 Wire and Floor Wire (Rear Quarter Panel RH)

BE145 (LHD)

Back Door No.2 Wire and Back Door No.1 Wire (Right Side of Back Door)BE150 (RHD)

Back Door No.2 Wire and Back Door No.1 Wire (Right Side of Back Door)

: Ground Points


BB45 (LHD)

Right Side of Back DoorBB50 (RHD)

Right Side of Back Door


AVANZA (EM02Y0E)

91

Memo

92

AVANZA (EM02Y0E)

Taillight and Illumination

1

Bat

tery

B

2

2

W–B

1

W–B

1

R–L

R–L

1

W–B

10A

TA

IL

W–B

R–L

BR

W–B

R–L

R–L

R–L

W–B

W–B

2

R–L

5

1

5

1

R–L

OFF

Tail

Head

T ET

G–Y

W–B

W–B

1

2

R–L

R–L

W–B

G–Y

W–B

W–B

W–B

W–B

Ligh

tC

ontro

l SW

Tail

W–B

Tail

R–L

2

R–L

W–B

R–L

R–LR–LR–LR–L

W–B

BBR

–L

R–LHeadlight

Dimmer SW

H 8(A), (B)

EA IB BA BB

R–L

R–L

(RHD)8 B(LHD)10 A

(LHD)13 AB5 (RHD)

ID18

IF13

ID123

1B1

1

Fron

t Cle

aran

ce L

ight

LH

F 1

Fron

t Cle

aran

ce L

ight

RH

F 2

Rea

r C

ombi

natio

nLi

ght L

H

R 6

Rea

r C

ombi

natio

nLi

ght R

H

R 7

BE12

BD13

BD12 IF121

BE11

W–B

BR

∗ 2 : w/ Rear Window Defogger∗ 1 : w/ Air Inlet Select Lever Illumination

∗ 4 : w/ Ash Receptacle Light∗ 7 : w/ Radio Receiver∗ 8 : w/ Heater∗ 9 : w/o Heater∗10 : w/ A/C SW

Lice

nse

Pla

te L

ight

RH

L 2

Lice

nse

Pla

te L

ight

LH

L 1

FL MAIN2. 0L

AVANZA (EM02Y0E)

93

BR

BR

10

( A/T

)

W–B

BR

R–L R–L

W–B

R–L

1

27

( M/T

)

( ∗4)

( ∗7)

R–L

( M/T

)

BR

( ∗7)

6

7

GND

R–L

ILL+

( ∗4)

R–L

Illum

inat

ion

W–B

BR

2

1

W–B

R–B

A

Illum

inat

ion

W–B BR

( A/T

)

BR

( A/T

)

R–L

( A/T

)

R–L

16

14

R–L

W–B

R–L

BR

W–B

( ∗1)

( ∗2)

( ∗1)

R–L

R–L

( ∗2)

1

2

W–B

1

2

WW

BR

W–B

W–B

R–L

R–L

W–B

BR

R–L

BR

(∗7)

(M/T)

W–B

1

2

( ∗10

)

R–L

( ∗10

)

W–B

W–B

IA

JunctionConnector

J 4A

IC

A/C

SW

A12

Ash

Rec

epta

cle

Ligh

tA

7

Blo

wer

SW

B 5(

A), (

B)

Com

bina

tion

Met

erC

4

(∗9)7 B(∗8)2 A

Haz

ard

War

ning

Sig

nal S

WH

7

Rad

io R

ecei

ver

R 3

Hea

ter

Con

trol

( Air

Inle

t Sel

ect L

ever

Illu

min

atio

n)

H10

Rea

r W

indo

w D

efog

ger

SW

R14

R–L

W–B

Com

bina

tion

Met

erC

8

(∗8)3 A(∗9)6 B

IE : LHDEC : RHD

3

2

( w/ C

lock

)( w

/ Clo

ck)

EARTH(–)

ILL(+)

R–L

W–B

Clo

ckC

10

94

AVANZA (EM02Y0E)

Taillight and Illumination

: Parts Location


A7

28 (LHD)

F1

24 (*1)J4

37 (*5)

A7 36 (*5)F1

26 (*2)J4

39 (*6)A7

38 (*6)F1

32 (*3)L1

30 (LHD)

A1228 (LHD) 34 (*4)

L140 (RHD)

A1236 (*5)

F2

24 (*1)L2

30 (LHD)

B5

A28 (LHD)

F226 (*2)

L240 (RHD)

B5

A36 (*5)

F232 (*3)

R3

29 (LHD)B5

B28 (LHD) 34 (*4) R3 37 (*5)

B38 (*6)

H7

28 (LHD)

R3

39 (*6)

C4

28 (LHD) H7 36 (*5)R6

31 (LHD)

C4 36 (*5)

H7

38 (*6)R6

41 (RHD)C4

38 (*6)

H8

A 28 (LHD)R7

31 (LHD)

C828 (LHD) H8

B36 (*5)

R741 (RHD)

C838 (*6)

H8B

38 (*6)

R14

29 (LHD)

C10

28 (LHD)H10

28 (LHD) R14 37 (*5)

C10 36 (*5)H10

36 (*5)

R14

39 (*6)C10

38 (*6) J4 29 (LHD)

: Relay Blocks





1B 22 Engine No.2 Wire and Engine Room J/B (Engine Compartment Right)



ID1



ID1


IF1



IF1


BD145 (LHD)



BE145 (LHD)




AVANZA (EM02Y0E)

95

: Ground Points


EA

42 (*1)



Right Fender Apron

47 (*4)

EC46 (*3)


Left Fender Apron

IA



IA


IB

44 (LHD)


49 (*6)

Cowl Side Panel RH

IC



IC



BA45 (LHD)



BB45 (LHD)




96

AVANZA (EM02Y0E)

Stop Light

1

G–Y

2

2

1

5 5

2 2

W–B

W–B

( ∗7)

G–Y

Sto

p

Sto

p

(∗7)

G–Y

A A10ASTOP

1

2

(BAT)

G–R

G–R

JunctionConnector

J 6

ID125

Stop Light SWS 3

G–Y

G–Y

G–Y

G–Y

Cen

ter

Sto

p Li

ght

C 6

Rea

r C

ombi

natio

n Li

ght R

HR

7

Rea

r C

ombi

natio

n Li

ght L

HR

6

G–Y

BBG

–YW

–B

W–B

W–B

W–B

W–B

W–B

BD12

BE11

BA BB

IF14

G–R

BD16

∗ 7 : w/ Center Stop Light

( ∗7)

W–B

AVANZA (EM02Y0E)

97

: Parts Location


C630 (LHD) J6 39 (*6) R7 41 (RHD)

C640 (RHD)

R631 (LHD)

S3

29 (LHD)

J629 (LHD)

R641 (RHD) S3 37 (*5)

J637 (*5) R7 31 (LHD)

S3

39 (*6)

: Relay Blocks





ID1



ID1


IF1



IF1


BD145 (LHD)



BE145 (LHD)



: Ground Points


BA45 (LHD)



BB45 (LHD)




98

AVANZA (EM02Y0E)

Back–Up Light

BBG

–W

( M/T

)

W–B

W–B

G–W

G–W

4

5

W–B

Bac

k–U

p

4

5

Bac

k–U

p

LL

2

1

1

LG–B

G–R

G–L

R

RB

( M/T

)

G–W

G–W

( A/T

)

LG–B

( A/T

)

2

2

LG–B

7

Par

k/N

eutra

l Pos

ition

SW

N 1

Bac

k–U

p Li

ght S

WB

2

IF19

Rea

r C

ombi

natio

nLi

ght L

H

R 6

Rea

r C

ombi

natio

nLi

ght R

H

R 7

BA

(IG)

7. 5AIG1/BACK

R

AVANZA (EM02Y0E)

99

: Parts Location


B2

28 (LHD)N1

29 (LHD) R6 41 (RHD)

B2 36 (*5)N1

39 (*6)R7

31 (LHD)B2

38 (*6) R6 31 (LHD)R7

41 (RHD)

: Relay Blocks






IF1



IF1


: Ground Points


BA45 (LHD)




100

AVANZA (EM02Y0E)

Front Wiper and Washer

Off

On

W EW

Front Washer SW

M

IC

20AWIP/WSHR

2

2

(IG)

V( R

HD

)

V( L

HD

)

VV

V

V(LHD)

V(RHD)

1

2

Fron

t Was

her

Pum

p

F 7

W–BV

L–W

W–B

V

V

EWWBW

A4B7

A8B3

(LHD)A5(RHD)B6

Windshield Wiper SWW 3(A), (B)

AVANZA (EM02Y0E)

101

M

+S+1+2WB

INT

OFF

MIST

LO

HI

INT1 INT2 B1

Front Wiper SW

+S INT1 INT2 B1

+S

W

E

WB

Wiper Relay

V(LHD)

V(RHD)


+2 +1 +S

(LHD)A6(RHD)B5

A7B4

A9B2

L–Y

( LH

D)

W–L

( LH

D)

B–Y

( LH

D)

L–Y

( LH

D)

W–L

( LH

D)

B–Y

( LH

D)

L–Y

( RH

D)

W–L

( RH

D)

B–Y

( RH

D)

ID126 ID120 ID111 ID13

V( L

HD

)

V( R

HD

)

V( L

HD

)

4321

BS+1+2

E

Windshield Wiper MotorW 2

102

AVANZA (EM02Y0E)

Front Wiper and Washer

With the ignition SW turned on, the current flows to TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of the windshield wiper SW,TERMINAL 1 of the front washer pump and TERMINAL 4 of the windshield wiper motor through the WIP/WSHR fuse.

1. Low Speed PositionWith the windshield wiper SW turned to LO position, the current flows from TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of thewindshield wiper SW to TERMINAL (A) 7 (LHD) or (B) 4 (RHD) to TERMINAL 2 of the windshield wiper motor to GROUNDand causes the windshield wiper motor to run at low speed.

2. High Speed PositionWith the windshield wiper SW turned to HI position, the current flows from TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of thewindshield wiper SW to TERMINAL (A) 9 (LHD) or (B) 2 (RHD) to TERMINAL 1 of the windshield wiper motor to GROUNDand causes the windshield wiper motor to run at high speed.

3. INT PositionWith the windshield wiper SW turned to INT position, the wiper relay operates and current flows from TERMINAL (A) 8 (LHD)or (B) 3 (RHD) of the windshield wiper SW to TERMINAL (A) 5 (LHD) or (B) 6 (RHD) to GROUND. This activates theintermittent circuit and the current flows from TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of the windshield wiper SW toTERMINAL (A) 7 (LHD) or (B) 4 (RHD) to TERMINAL 2 of the windshield wiper motor to GROUND and the wiper operates.The intermittent operation is controlled by the charge/discharge function of the condenser installed in the relay.

4. Mist PositionWith the windshield wiper SW turned to MIST position, the current flows from TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of thewindshield wiper SW to TERMINAL (A) 7 (LHD) or (B) 4 (RHD) to TERMINAL 2 of the windshield wiper motor to GROUNDand causes the windshield wiper motor to run at low speed.

5. Washer Interlocking OperationWith the washer SW pulled to ON position, the current flows from the WIP/WSHR fuse to TERMINAL 1 of the front washerpump to TERMINAL 2 to TERMINAL (A) 4 (LHD) or (B) 7 (RHD) of the windshield wiper SW to TERMINAL (A) 5 (LHD) or (B)6 (RHD) to GROUND and causes the front washer pump to run and the window washer to spray. Simultaneously, currentflows from the WIP/WSHR fuse to TERMINAL (A) 8 (LHD) or (B) 3 (RHD) of the windshield wiper SW to TERMINAL (A) 7(LHD) or (B) 4 (RHD) to TERMINAL 2 of the windshield wiper motor to GROUND, causing the wiper to function.

: Parts Location


F7

24 (*1)

W2

25 (*1)

W3

A 29 (LHD)

F726 (*2)

W227 (*2) W3

B37 (*5)

F732 (*3)

W233 (*3)

W3B

39 (*6)

34 (*4) 35 (*4)

: Relay Blocks






ID1 44 (LHD) Engine Room Main Wire and Instrument Panel Wire (Right Kick Panel)

: Ground Points


IC



IC



System Outline

AVANZA (EM02Y0E)

103

Memo

104

AVANZA (EM02Y0E)

Rear Wiper and Washer

W–B

V

VV

V

W–R

+1RWR EW

Washer

OFF

ON

ON+Washer

W–R

W–R

L–O

V

Rea

r W

iper

and

Was

her

SW

20A

WIP

/WS

HR

W–R

2 1

2

1

M

W–B

(IG)

2

2

L–O

V


3 A 2 A (LHD)5 A8 B 9 B (RHD)6 B

IF123

BD15

BD18

IF124

BE13BE16

Rea

r W

ashe

r P

ump

R 2

Rear Wiper MotorR11

IC

M

AVANZA (EM02Y0E)

105

: Parts Location


R2

25 (*1) R2 35 (*4)

W3

A 29 (LHD)

R2 27 (*2)R11

31 (LHD) W3B

37 (*5)R2

33 (*3)R11

41 (RHD)

W3B

39 (*6)

: Relay Blocks






IF1



IF1


BD145 (LHD)



BE145 (LHD)



: Ground Points


IC



IC



106

AVANZA (EM02Y0E)

Power Window (LHD)

M

3

Up

Dow

n

M

Up

Dow

n

DownUp

Window Lock SW

Pow

er W

indo

w C

ontro

l SW

Fron

t RH

Power WindowControl SWFront LH

(IG)

30A(POWER)

2

2

IC

Power Window Regulator Master SWP 3

10

E DU DD PU PD

6712118

IG

L–Y

IJ13

IF11

L–Y

L–Y

L–Y

L–Y

L–Y

L–Y

L–Y

R–Y

G–Y

L–RP

W–B

L–Y L–Y

IB23 IB28

L–Y

G–Y

R–Y

R–Y

G–Y

IE21IE22IE25

25

21

Power Window RegulatorMotor Front LH

P 4

W–B

W–B

IB213

SU SD

DU

B

21

14

P L–R

Power Window RegulatorMotor Front RH

P 5

Pow

er W

indo

w R

egul

ator

SW

Fron

t RH

P11

L–Y

AVANZA (EM02Y0E)

107

M M

1 2 1 2

Pow

er W

indo

w C

ontro

l SW

Rea

r LH

Pow

er W

indo

w C

ontro

l SW

Rea

r R

H

Up

Dow

n

Dow

n

Up

2145

RRDRRURLDRLU

P 3Power Window Regulator Master SW

L–Y

LG L–O

L–Y

B–Y V

VB–YL–Y

L–O

LGL–Y

LG L–O

B–Y V

L–Y

2

1

SU

D

3 B

Up

Dow

n

U

4

SD

5

1

2

3

4

BSD

Up

5

Dow

n

U D

SU

IJ12 IJ15 IJ11 IJ14

BB18BB13BB17BA18BA13BA17

Power Window RegulatorMotor Rear LH

P 6Power Window RegulatorMotor Rear RH

P 7

Pow

er W

indo

w R

egul

ator

SW

Rea

r LH

P 9

Pow

er W

indo

w R

egul

ator

SW

Rea

r R

H

P10

L

L–W L

L–W

108

AVANZA (EM02Y0E)

Power Window (LHD)

1. Manual Down or Up OperationWhen the power window regulator master SW is pushed one step, the motor rotates to open the window.When the power window regulator master SW is pulled up one step, the motor rotates in the opposite direction, to close thewindow.All the other windows can be opened/closed as well, by the operation of the power window regulator master SW orrespective power window regulator SW.When the window lock SW is pushed to the lock side, the ground circuit to the passenger’s window becomes open. As aresult, even if Open/Close operation of the passenger’s window is attempted, the current from TERMINAL E of the powerwindow regulator master SW is not grounded and the motor does not rotate, so the passenger’s window can not be operatedand window lock occurs.

2. Auto Down Operation (Driver’s Window)When the power window regulator master SW is pushed two steps, the motor rotates to open the window automatically.

3. Stopping of Auto Down Operation (Driver’s Window)Auto operation can be stopped in mid–course with switching power window regulator master SW one step upward during thedown operation.

: Parts Location


P3 31 (LHD) P6 31 (LHD) P10 31 (LHD)

P4 31 (LHD) P7 31 (LHD) P11 31 (LHD)

P5 31 (LHD) P9 31 (LHD)

: Relay Blocks


2 23 (LHD) Fuse Block (Left Kick Panel)



IB2 44 (LHD) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IE2 44 (LHD) Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IF1 44 (LHD) Instrument Panel Wire and Floor Wire (Left Kick Panel)

IJ1 44 (LHD) Front Door LH Wire and Floor Wire (Left Kick Panel)

BA1 45 (LHD) Rear Door No.1 Wire LH and Floor Wire (Center Pillar LH)

BB1 45 (LHD) Rear Door No.1 Wire RH and Floor Wire (Center Pillar RH)

: Ground Points


IC 44 (LHD) Cowl Side Panel LH

System Outline

AVANZA (EM02Y0E)

109

Memo

110

AVANZA (EM02Y0E)

Power Window (RHD)

M

3

Up

Dow

n

M

Up

Dow

n

DownUp

Window Lock SW

Pow

er W

indo

w C

ontro

l SW

Fron

t LH

Power WindowControl SWFront RH

(IG)

30A(POWER)

2

2

IC

Power Window Regulator Master SWP 3

1

E DU DD PU PD

1271186

IG

L–Y

IG13

IF11

L–Y

L–Y

L–Y

L–Y

L–Y

L–Y

L–Y

R–Y

G–Y

L–RP

W–B

L–Y L–Y

IE13 IE18

L–Y

G–Y

R–Y

R–Y

G–Y

IB11IB12IB15

25

21

Power Window RegulatorMotor Front RH

P 5

W–B

W–B

IE113

SU SD

DU

B

21

14

P L–R

Power Window RegulatorMotor Front LH

P 4

Pow

er W

indo

w R

egul

ator

SW

Fron

t LH

P 8

L–Y

AVANZA (EM02Y0E)

111

M M

1 2 1 2

Pow

er W

indo

w C

ontro

l SW

Rea

r LH

Pow

er W

indo

w C

ontro

l SW

Rea

r R

H

Up

Dow

n

Dow

n

Up

3245

RRDRRURLDRLU

P 3Power Window Regulator Master SW

L–Y

LG L–O

L–Y

B–Y V

VB–YL–Y

L–O

LGL–Y

LG L–O

B–Y V

L–Y

2

1

SU

D

3 B

Up

Dow

n

U

4

SD

5

1

2

3

4

BSD

Up

5

Dow

n

U D

SU

IG12 IG15 IG11 IG14

BB18BB13BB17BA18BA13BA17

Power Window RegulatorMotor Rear LH

P 6Power Window RegulatorMotor Rear RH

P 7

Pow

er W

indo

w R

egul

ator

SW

Rea

r LH

P 9

Pow

er W

indo

w R

egul

ator

SW

Rea

r R

H

P10

L

L–W L

L–W

112

AVANZA (EM02Y0E)

Power Window (RHD)

1. Manual Down or Up OperationWhen the power window regulator master SW is pushed one step, the motor rotates to open the window.When the power window regulator master SW is pulled up one step, the motor rotates in the opposite direction, to close thewindow.All the other windows can be opened/closed as well, by the operation of the power window regulator master SW orrespective power window regulator SW.When the window lock SW is pushed to the lock side, the ground circuit to the passenger’s window becomes open. As aresult, even if Open/Close operation of the passenger’s window is attempted, the current from TERMINAL E of the powerwindow regulator master SW is not grounded and the motor does not rotate, so the passenger’s window can not be operatedand window lock occurs.

2. Auto Down Operation (Driver’s Window)When the power window regulator master SW is pushed two steps, the motor rotates to open the window automatically.

3. Stopping of Auto Down Operation (Driver’s Window)Auto operation can be stopped in mid–course with switching power window regulator master SW one step upward during thedown operation.

: Parts Location


P3 41 (RHD) P6 41 (RHD) P9 41 (RHD)

P4 41 (RHD) P7 41 (RHD) P10 41 (RHD)

P5 41 (RHD) P8 41 (RHD)

: Relay Blocks


2 23 (RHD) Fuse Block (Right Kick Panel)



IB148 (*5)

Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)IB149 (*6)

Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IE148 (*5)

Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IE149 (*6)

Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IF148 (*5)

Instrument Panel Wire and Floor Wire (Right Kick Panel)IF149 (*6)

Instrument Panel Wire and Floor Wire (Right Kick Panel)

IG148 (*5)

Front Door RH Wire and Floor Wire (Right Kick Panel)IG149 (*6)

Front Door RH Wire and Floor Wire (Right Kick Panel)

BA1 50 (RHD) Rear Door No.1 Wire LH and Floor Wire (Center Pillar LH)

BB1 50 (RHD) Rear Door No.1 Wire RH and Floor Wire (Center Pillar RH)

: Ground Points


IC48 (*5)

Right Kick PanelIC49 (*6)

Right Kick Panel


System Outline

AVANZA (EM02Y0E)

113

Memo

114

AVANZA (EM02Y0E)

Door Lock Control (LHD)

6

M

2

42 1

11 2

3

M M

21

A B

A BB

A

B

A

15A(D/L)

2

2

(BAT)

Door Control RelayD 2

L–W L

W–B

P

L–W L

L–W

L

L–W L

L–W L

L–W

L

L–W L

L–W L

L–W LL

L–W

W–B

W–B

IE26 IE27 BA15 BA12 BB15 BB12

IA

JunctionConnector

J 4A

W–B

Door Lock Control MotorFront RH

D17Door Lock Control MotorRear LH

D 8Door Lock Control MotorRear RH

D 9

IF125 IF126

P

L

L–W

W–B

BB

B

L–W

L

L–W

L

JunctionConnector

J 5

AVANZA (EM02Y0E)

115

M

Lock

Unl

ock

5

1 42 3

UKS

E1

LKS +B

2

1

KEY IG1DCR

∗ 4 : w/ Engine Immobiliser System∗ 5 : w/o Engine Immobiliser System

15A

HA

ZAR

D

2

2

(BAT)L–

W L G L–B

L–BGL

L–W

IB29 IB24 IB26 IB21

Door Lock AssemblyFront LH

D16

IB211

W–B

W–B

IA

JunctionConnector

J 4A

W–B

4 ADoor Control ReceiverD12(A), D13(B)

B6 A2 A5 A9 B10 A10

L–B G P B

R–B

LG–B

(IG)

2

2

7. 5

AIG

1/B

AC

K

L–W

L

P

W–B

B

D

D

Unl

ock

War

ning

SW

U 1

Junc

tion

Con

nect

or

J 8

R–W ( ∗4)

R–W ( ∗4)

R–W ( ∗5)

Knob SW

116

AVANZA (EM02Y0E)

Door Lock Control (LHD)

1. Manual Lock OperationWhen the driver’s side door lock knob SW is operated to LOCK position, a lock signal is input to TERMINAL (B) 6 of the doorcontrol receiver to TERMINAL (A) 5 to TERMINAL 4 of the door control relay and causes the door control relay to function.The current flows from TERMINAL 3 of the door control relay to TERMINAL 2 to the door lock motors to TERMINAL 1 of thedoor control relay to TERMINAL 6 to GROUND and the door lock motors locks the door.

2. Manual Unlock OperationWhen the driver’s side door lock knob SW is operated to UNLOCK position, an unlock signal is input to TERMINAL (A) 2 ofthe door control receiver to TERMINAL (A) 5 to TERMINAL 4 of the door control relay and causes the door control relay tofunction. The current flows from TERMINAL 3 of the door control relay to TERMINAL 1 to the door lock motors to TERMINAL2 of the door control relay to TERMINAL 6 to GROUND and the door lock motors unlocks the door.

: Parts Location


D2 28 (LHD) D13 B 28 (LHD) J5 29 (LHD)

D8 30 (LHD) D16 30 (LHD) J8 29 (LHD)

D9 30 (LHD) D17 30 (LHD) U1 29 (LHD)

D12 A 28 (LHD) J4 29 (LHD)

: Relay Blocks










: Ground Points


IA 44 (LHD) Right Kick Panel

System Outline

AVANZA (EM02Y0E)

117

Memo

118

AVANZA (EM02Y0E)

Door Lock Control (RHD)

6

M

2

42 1

11 2

3

M M

21

A B

A BB

A

B

A

15A(D/L)

2

2

(BAT)

Door Control RelayD 2

L–W L

W–B

L–W L

L–W

L

L–W L

L–W L

L–W

L

L–W L

L–W L

L–W LL

L–W

W–B

W–B

IB16 IB17 BA15 BA12 BB15 BB12

IA

JunctionConnector

J 4A

W–B

Door Lock Control MotorFront LH

D 7Door Lock Control MotorRear LH


D 9

IF125 IF126

P(∗1)

L

L–W

W–B

BB

B

L–W

L

L–W

L

JunctionConnector

J 5

G(∗2)

(∗1) (∗1)

AVANZA (EM02Y0E)

119

M

Lock

Unl

ock

1

5 23 4

UKS

E1

LKS +B

2

1

KEY IG1DCR

∗ 1 : w/ Wireless Door Lock Control∗ 2 : w/o Wireless Door Lock Control

15A

HA

ZAR

D

2

2

(BAT)L–

W L G L–B

L–BGL

L–W

IE19 IE14 IE16 IE11

Door Lock AssemblyFront RH

D14

IE111

W–B

W–B

IA

JunctionConnector

J 4A

W–B

4 ADoor Control ReceiverD12(A), D13(B)

B6 A2 A5 A9 B10 A10

L–B G P B

R–B

LG–B

(IG)

2

2

7. 5

AIG

1/B

AC

K

L–W

L

P(∗1)

W–B

B

D

D

Unl

ock

War

ning

SW

U 1

Junc

tion

Con

nect

or

J 8

R–W

R–W

G

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗2)

G(∗2)

( ∗1)

(∗1)

( ∗1) ( ∗

1)( ∗

1)( ∗

1)

( ∗1)

( ∗1)

Knob SW

120

AVANZA (EM02Y0E)

Door Lock Control (RHD)

1. Manual Lock OperationWhen the driver’s side door lock knob SW is operated to LOCK position, a lock signal is input to TERMINAL (B) 6 of the doorcontrol receiver to TERMINAL (A) 5 to TERMINAL 4 of the door control relay (w/ wireless door lock control) or TERMINAL 4of the door control relay (w/o wireless door lock control) and causes the door control relay to function. The current flows fromTERMINAL 3 of the door control relay to TERMINAL 2 to the door lock motors to TERMINAL 1 of the door control relay toTERMINAL 6 to GROUND and the door lock motors locks the door.

2. Manual Unlock OperationWhen the driver’s side door lock knob SW is operated to UNLOCK position, an unlock signal is input to TERMINAL (A) 2 ofthe door control receiver to TERMINAL (A) 5 to TERMINAL 4 of the door control relay (w/ wireless door lock control) orTERMINAL 4 of the door control relay (w/o wireless door lock control) and causes the door control relay to function. Thecurrent flows from TERMINAL 3 of the door control relay to TERMINAL 1 to the door lock motors to TERMINAL 2 of the doorcontrol relay to TERMINAL 6 to GROUND and the door lock motors unlocks the door.

: Parts Location


D236 (*5) D12 A 36 (*5)

J537 (*5)

D238 (*6) D13 B 36 (*5)

J539 (*6)

D7 40 (RHD) D14 40 (RHD) J8 37 (*5)

D8 40 (RHD)J4

37 (*5) U1 37 (*5)

D9 40 (RHD)J4

39 (*6)

: Relay Blocks





IB148 (*5)

Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)IB149 (*6)


IE148 (*5)

Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IE149 (*6)


IF148 (*5)

Instrument Panel Wire and Floor Wire (Right Kick Panel)IF149 (*6)

Instrument Panel Wire and Floor Wire (Right Kick Panel)



: Ground Points


IA48 (*5)

Left Kick PanelIA49 (*6)

Left Kick Panel


System Outline

AVANZA (EM02Y0E)

121

Memo

122

AVANZA (EM02Y0E)

Wireless Door Lock Control (LHD)



W–B L

L–W

5 BA17 IE2

D17Door Lock Control MotorFront RH

W–B

L–W L

BB1

L

L–W

2

(BAT)

2

2

6

BA1

L

M

L–W

2

2

42

A

1

6 IE2 BB1

L

L–W

1

L

L–W

1 2

3

M

L–W

IF126

M

21

IA

D 2

L

L

L–W

L–W

5

P

25 IF1

L

L–W

L

Door Control Relay

15A(D/L)

L–W

L

A B

A BB

A

B

A

BB

B

L–W

L

JunctionConnector

J 5

Junc

tion

Con

nect

or

J 4

AVANZA (EM02Y0E)

123

B

9 A

P

5 A

D16Door Lock AssemblyFront LH

L–W L

A4

L

4

L–W

W–B

IB29

AJ 4JunctionConnector

IA

M

IB2

2 3

P

L

E1

+B

L–W

DCR

11 A

CRL

B

A7

DCS

6 B

3 C

C4

B7

(A/T)(M/T)

(A/T)(M/T)

W–L

1 1

W–L W–L

1

Doo

r C

ourte

sy S

WFr

ont L

H

D 3

Doo

r C

ourte

sy S

WFr

ont R

H

D 4

Doo

r C

ourte

sy S

WR

ear

LH

D 5

W–L

W–L

W–L

W

W–L

W–L

W–L

Com

bina

tion

Met

erC

5( B

) , C

8( C

)

IC11

A

A

ID125

10ASTOP

1

2

(BAT)

G–R

G–R

G–R

G–R

G–R

G–R

W–LW

–LW

–LR

oom

Lig

ht (

Fron

t)R

12

Roo

m L

ight

(R

ear)

R13

Door Control ReceiverD12(A), D13(B)

IC14

W–L

Junc

tion

Con

nect

or

J 6

1

2

OFF

ON

DO

OR

1

2

OFF

ON

DO

OR

7 IF1

124

AVANZA (EM02Y0E)

Wireless Door Lock Control (LHD)

7. 5

AIG

1/B

AC

K

2

2

10 A10 B

(BAT)

2

2

15A

HA

ZAR

D

(IG)

R–B

LG–B

2

1

KEY IG1

(∗4)

R–W

D

6 A

CHR

R

1

2

1

Doo

r C

ourte

sy S

WR

ear

RH

D 6

Bac

k D

oor

Cou

rtesy

SW

B 6

W–L

W–L

W–L

W–L

W–B

BB

BE15

BD17

W–L Door Control ReceiverD12(A), D13(B)

A

A

JunctionConnector

J 8

8

EHW

R

Turn SignalFlasher

T 2


Unl

ock

War

ning

SW

U 1

Junc

tion

Con

nect

or

J 8

R–W ( ∗5)

(∗4)

R–W

D

AVANZA (EM02Y0E)

125

Door lock control (Lock and unlock) is performed by remote control, without the ignition key inserted in the door key cylinder,using low–power electrical waves emitted by a transmitter.

1. Central Door Lock ControlOutput door lock/unlock signal in conjuction with the door knob switch.

2. Room Lamp ControlTurn on/off room lamps when the doors are opened/closed.

3. Wireless Entry ControlOutput door lock/unlock signal when door lock/unlock code from the transmitter is received.Hazard lamps blink and room lamps turn on as answer back.

: Parts Location


B6 30 (LHD) D8 30 (LHD) J6 29 (LHD)

C5 B 28 (LHD) D9 30 (LHD) J8 29 (LHD)

C8 C 28 (LHD) D12 A 28 (LHD) R12 31 (LHD)

D2 28 (LHD) D13 B 28 (LHD) R13 31 (LHD)

D3 30 (LHD) D16 30 (LHD) T2 29 (LHD)

D4 30 (LHD) D17 30 (LHD) U1 29 (LHD)

D5 30 (LHD) J4 29 (LHD)

D6 30 (LHD) J5 29 (LHD)

: Relay Blocks







IC1 44 (LHD) Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)






BD1 45 (LHD) Back Door No.2 Wire and Floor Wire (Rear Quarter Panel RH)

BE1 45 (LHD) Back Door No.2 Wire and Back Door No.1 Wire (Right Side of Back Door)

: Ground Points



BB 45 (LHD) Right Side of Back Door

System Outline

126

AVANZA (EM02Y0E)

Wireless Door Lock Control (RHD)



W–B L

L–W

5 BA17 IB1

D 7Door Lock Control MotorFront LH

W–B

L–W L

BB1

L

L–W

2

(BAT)

2

2

6

BA1

L

M

L–W

2

2

42

A

1

6 IB1 BB1

L

L–W

1

L

L–W

1 2

3

M

L–W

IF126

M

21

IA

D 2

L

L

L–W

L–W

5

P

25 IF1

L

L–W

L

Door Control Relay

15A(D/L)

L–W

L

A B

A BB

A

B

A

BB

B

L–W

L

JunctionConnector

J 5

Junc

tion

Con

nect

or

J 4

AVANZA (EM02Y0E)

127

B

9 A

P

5 A

D14Door Lock AssemblyFront RH

L–W L A4

L

4

L–W

W–B

IE19


IA

M

IE1

3 4

P

L

E1

+B

L–W

DCR

11 A

CRL

B

A7

DCS

6 B

7 B

W–L

1 1

W–L W–L

1

Doo

r C

ourte

sy S

WFr

ont L

H

D 3

Doo

r C

ourte

sy S

WFr

ont R

H

D 4

Doo

r C

ourte

sy S

WR

ear

LH

D 5

W–L

W–L

W–L

W

W–L

W–L

W–L

Com

bina

tion

Met

erC

5( B

)

IC11

A

A

ID125

10ASTOP

1

2

(BAT)

G–R

G–R

G–R

G–R

G–R

G–R

W–LW

–LW

–LR

oom

Lig

ht (

Fron

t)R

12

Roo

m L

ight

(R

ear)

R13


IC14

W–L

Junc

tion

Con

nect

or

J 6

1

2

OFF

ON

DO

OR

1

2

OFF

ON

DO

OR

7 IF1

128

AVANZA (EM02Y0E)

Wireless Door Lock Control (RHD)

7. 5

AIG

1/B

AC

K

2

2

10 A

(BAT)

2

2

15A

HA

ZAR

D

(IG)

R–B

LG–B

2

1

IG1

D

6 A

CHR

R

R–W

1

2

1

Doo

r C

ourte

sy S

WR

ear

RH

D 6

Bac

k D

oor

Cou

rtesy

SW

B 6

W–L

W–L

W–L

W–L

W–B

BB

BE15

BD17

W–L Door Control ReceiverD12(A), D13(B)

A

A

JunctionConnector

J 8

8

EHW

R

Turn SignalFlasher

T 2

D

Unl

ock

War

ning

SW

U 1

Junc

tion

Con

nect

or

J 8

10 B

KEY

R–W

AVANZA (EM02Y0E)

129

Door lock control (Lock and unlock) is performed by remote control, without the ignition key inserted in the door key cylinder,using low–power electrical waves emitted by a transmitter.

1. Central Door Lock ControlOutput door lock/unlock signal in conjuction with the door knob switch.

2. Room Lamp ControlTurn on/off room lamps when the doors are opened/closed.

3. Wireless Entry ControlOutput door lock/unlock signal when door lock/unlock code from the transmitter is received.Hazard lamps blink and room lamps turn on as answer back.

: Parts Location


B6 40 (RHD) D7 40 (RHD) J5 37 (*5)

C5 B 36 (*5) D8 40 (RHD) J6 37 (*5)

D2 36 (*5) D9 40 (RHD) J8 37 (*5)

D3 40 (RHD) D12 A 36 (*5) R12 41 (RHD)

D4 40 (RHD) D13 B 36 (*5) R13 41 (RHD)

D5 40 (RHD) D14 40 (RHD) T2 37 (*5)

D6 40 (RHD) J4 37 (*5) U1 37 (*5)

: Relay Blocks






IB1 48 (*5) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IC1 48 (*5) Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)

ID1 48 (*5) Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

IE1 48 (*5) Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IF1 48 (*5) Instrument Panel Wire and Floor Wire (Right Kick Panel)



BD1 50 (RHD) Back Door No.2 Wire and Floor Wire (Rear Quarter Panel RH)

BE1 50 (RHD) Back Door No.2 Wire and Back Door No.1 Wire (Right Side of Back Door)

: Ground Points


IA 48 (*5) Left Kick Panel

BB 50 (RHD) Right Side of Back Door


System Outline

130

AVANZA (EM02Y0E)

Theft Deterrent

B

9 A

G

11 IB2

G L–B

L–B

L–B

A4

G

IB21

W–B


IA

(BAT)

2

2

6

A

IA

Key

Loc

k S

W

Key

Unl

ock

SW

5

1 4

IB2

W–B

W–B

UKS

E1

LKS +B

15A(D/L)

6 B A2 11 A

CRL

A7

DCS

6 B

3 C

C4

B7

(A/T)(M/T)

(A/T)(M/T)

W–L

1 1

W–L W–L

1

Doo

r C

ourte

sy S

WFr

ont L

H

D 3

Doo

r C

ourte

sy S

WFr

ont R

H

D 4

Doo

r C

ourte

sy S

WR

ear

LH

D 5

W–L

W–L

W–L

W

W–L

W–L

W–L

Com

bina

tion

Met

erC

5( B

) , C

8( C

)

IC11

A

A

ID125

10ASTOP

1

2

(BAT)

G–R

G–R

G–R

G–R

G–R

G–R

W–LW

–LW

–LR

oom

Lig

ht (

Fron

t)R

12

Roo

m L

ight

(R

ear)

R13


IC14

W–L

Junc

tion

Con

nect

or

J 6

1

2

OFF

ON

DO

OR

1

2

OFF

ON

DO

OR

7 IF1

Doo

r Lo

ck A

ssem

bly

Fron

t LH

D16

JunctionConnector

J 4

AVANZA (EM02Y0E)

131

7. 5

AIG

1/B

AC

K

2

2

10 A10 B

(BAT)

2

2

15A

HA

ZAR

D

(IG)

R–B

LG–B

2

1

KEY IG1

(∗4)

R–WD

D

6 A

CHR

R

R–W ( ∗4)

3 A 7 B

IND HSW

L

L–R

1

2

1

2

Sec

urity

Indi

cato

r Li

ght

S12

Eng

ine

Hoo

dC

ourte

sy S

W

E11

IE

W–B

W–B

W–B

1 A

HRN

G–B

C

C

ID124

1 5

2 3

1 1

1 1

HORNRelay

10AHORN

1

2

(BAT)

ID117

1 B

1 AH

orn

( Low

)H

5( A

) , H

6( B

)

1 B

1 A

Hor

n ( H

igh)

H 3

( A) ,

H 4

( B)

IBEA IA

JunctionConnector

J 4A

W–B

W–B

W–B

W–B

R–B

R–B

R–B

G–B

Junc

tion

Con

nect

or

J 8

R–Y

R–Y

1

2

1

Doo

r C

ourte

sy S

WR

ear

RH

D 6

Bac

k D

oor

Cou

rtesy

SW

B 6

W–L

W–L

W–L

W–L

W–B

BB

BE15

BD17

W–L

5 B

IMO

L–W

( ∗4)


14 3

KSWIND

A

A

JunctionConnector

J 8

8

EHW

R

Transponder Key ECUT14Turn Signal

Flasher

T 2


DU

nloc

k W

arni

ng S

WU

1

Junc

tion

Con

nect

or

J 8

R–W ( ∗4)

R–W ( ∗5)

G–B

132

AVANZA (EM02Y0E)

Theft Deterrent

: Parts Location


B6 30 (LHD) D13 B 28 (LHD) J6 29 (LHD)

C5 B 28 (LHD) D16 30 (LHD) J8 29 (LHD)

C8 C 28 (LHD) E11 24 (*1) R12 31 (LHD)

D3 30 (LHD) H3 A 24 (*1) R13 31 (LHD)

D4 30 (LHD) H4 B 24 (*1) S12 29 (LHD)

D5 30 (LHD) H5 A 24 (*1) T2 29 (LHD)

D6 30 (LHD) H6 B 24 (*1) T14 29 (LHD)

D12 A 28 (LHD) J4 29 (LHD) U1 29 (LHD)

: Relay Blocks







IC1 44 (LHD) Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)



BD1 45 (LHD) Back Door No.2 Wire and Floor Wire (Rear Quarter Panel RH)

BE1 45 (LHD) Back Door No.2 Wire and Back Door No.1 Wire (Right Side of Back Door)

: Ground Points


EA 42 (*1) Right Fender Apron


IB 44 (LHD) Cowl Side Panel RH


BB 45 (LHD) Right Side of Back Door


AVANZA (EM02Y0E)

133

Memo

134

AVANZA (EM02Y0E)

ECT and A/T Indicator

BAT2

B1 B2

10A

( EC

U–B

)

1

2

(BAT)

ID12

L–B

L–B

L–B

L–B

BAT1 BRK

B18

2

1

A

A

ID125

10A

STO

P1

2

(BAT)

G–R

G–R

G–R

G–Y

( ∗3)

Sto

p Li

ght S

WS

3Ju

nctio

nC

onne

ctor

J 6

B7

R

1

RB

R

7

G–L

G–R

7. 5

AIG

1/B

AC

K

2

2

(IG)

LG–B

G–W

G–W

G–W

G–W

B3

10A

EC

U IG

2

2

2

(IG)

BBAD

(∗5)BB(∗4)AD

(∗4)AD(∗5)BB

LG LG

LG

Par

k/N

eutra

l Pos

ition

SW

N 1

JunctionConnector

J 2(A), J 8(B)

+B1

∗ 1 : Shielded∗ 2 : Mexico∗ 3 : Except Mexico∗ 4 : w/o SRS∗ 5 : w/ SRS

LG

C11

ECUT

13

V

T

B10 B20

CANH

6

CANL

14

CANH CANL

B ( ∗3) W ( ∗3)

B17

SIO1

SIO

7

P–B ( ∗2)

P

(∗3)

P–G

(∗3)

W

(∗2)

B

(∗2)

B ( ∗2) W ( ∗2)

DLC3D 1

A6 A5 A2 A1 A4 A3 A23 A11 A12 A14 A13

B1+ B1– C3B2+ C3B2– C2+ C2– LUCC LUCR SOLR OTMP ETMP

R–W

G–W

W–G

W–R

B–W G–Y

B–Y

L–R

GR

Y–B

BR

–W

12843295106117

RRGRBBRLWYROG

ECT SolenoidE 3

Transmission Control ECUT 8(A), T 9(B), T10(C)

( ∗3)

( ∗3)

( ∗3)

R

AVANZA (EM02Y0E)

135

G–W

LG

C27

P

(∗3)

P–G

(∗3)

SIO1

F7 F6

CANH CANL

W

(∗2)

B

(∗2)

B ( ∗2) W ( ∗2)

B8 B4 B12

B3(∗2)F4

B2 (∗3)B1

ATNE ATTX ATRX

D D

B11

G ( ∗3)R ( ∗3)

( ∗1)

( ∗3)

BR

REG1 CRX CTX CANG

L–W

JunctionConnector

J 3

Engine ECUE 8(A), E 9(B), E10(C), E13(E), E15(F)

A10E16

31

2

A20E13

A30E6

1

2

(∗3)A19(∗2)E14

Thro

ttle

Pos

ition

Sen

sor

T 1

L–R O BR

B–W

BR BR

VC VTH E2 THW

VTAVC

E2

Wat

er T

empe

ratu

reS

enso

r

W 1

A18 A8 A7

VBOPROPT

GND

3

VOUT VCC

2 1

L–YL

W–L

EOPT

A20 A9 A10

RTBNVBTB

GND

3

VCC VOUT

1 2

WL–B

P–B

ETBN

Tran

smis

sion

Rev

olut

ion

Sen

sor

( Out

put S

haft)

T 7

Tran

smis

sion

Rev

olut

ion

Sen

sor

( Fro

nt C

lutc

h D

rum

)

T 6

B24 B6 B5

C

CC

( ∗1)

( ∗1)

( ∗1)

( ∗1)

JunctionConnector

J 3

IA12

ED

B B B

B BB

B22

4

3

LG–R

O/D1E02E01E1

W–L

P–B

W–B

O/D

Off

SW

O 6

Transmission Control ECUT 8(A), T 9(B), T10(C)

G–W

LG

ID119

10ABACK UP

1

2

(BAT) B–R

B–R

B–R

B15 C22 A25 A16 A17 A24 A15

SPDO ODL L 2 D N P

P

L–O

V

G–O

B–L

G–R

G–B

G–R

B–L

G–OVL–OP

C26

SIO1

P–G ( ∗3)

B B

( ∗3)

136

AVANZA (EM02Y0E)

ECT and A/T Indicator

R

L2D

NP

O/D

OFF

LG

G–W

B–R

Speedometer


IA

A

JunctionConnector

J 4

6

1626252423223512

BA

BAB

A

IC

Junc

tion

Con

nect

or

J 3

Junc

tion

Con

nect

or

J 2(

A)

Park/Neutral Position SWN 1

G–B

G–R

B–L

G–O

V

L–O

P

W–B

BRV

G–OB–L

G–R

G–B

L–OP

G–B

G–R

B–L

G–O V

W–B

W–B

BR

4 5 3 2 8

CPU

V

G–O

3940 7

G–W

W–B

Y–G

BR

–W

Y–B

G–Y

G–W

P N D 2 L

E

C AB AA A

C AB AA A

AC

AB

AA

AVANZA (EM02Y0E)

137

Previous automatic transmissions have selected each gear shift using mechanically controlled throttle hydraulic pressure,governor hydraulic pressure and lock–up hydraulic pressure. The electronically controlled transmission, however, electricallycontrols the line pressure, throttle pressure, lock–up pressure and accumulator pressure etc. through the solenoid valve. Theelectronically controlled transmission is a system which precisely controls gear shift timing and lock–up timing in response tothe vehicle’s driving conditions and the engine condition detected by various sensors. It makes smooth driving possible byshift selection for each gear which is the most appropriate to the driving conditions at that time, and by preventing downing,squat and gear shift shock when starting off.

: Parts Location


C828 (LHD) J2 A 39 (*6) T1 33 (*3)

C838 (*6)

J329 (LHD)

T629 (LHD)

D128 (LHD)

J339 (*6)

T639 (*6)

D138 (*6)

J429 (LHD)

T729 (LHD)

E328 (LHD)

J439 (*6)

T739 (*6)

E338 (*6)

J629 (LHD)

T8 A29 (LHD)

E8 A28 (LHD)

J639 (*6)

T8 A39 (*6)

E8 A38 (*6) J8 B 29 (LHD)

T9 B29 (LHD)

E9 B28 (LHD)

N129 (LHD)

T9 B39 (*6)

E9 B38 (*6)

N139 (*6)

T10 C29 (LHD)

E10 C28 (LHD)

O629 (LHD)

T10 C39 (*6)

E10 C38 (*6)

O639 (*6)

W125 (*1)

E13 E 28 (LHD)S3

29 (LHD)W1

33 (*3)

E15 F 28 (LHD)S3

39 (*6)

J2 A 29 (LHD) T1 25 (*1)

: Relay Blocks







IA144 (LHD) Engine Wire and Instrument Panel Wire (Right Kick Panel)

IA149 (*6) Engine Wire and Instrument Panel Wire (Left Kick Panel)



: Ground Points


ED42 (*1)








System Outline

138

AVANZA (EM02Y0E)

ABS

C40

ID119

10ABACK UP

1

2

(BAT)

B–R

( A/T

)

B–R

( A/T

)

(M/T)B16(A/T)C39

10AECU IG2

2

2

(IG)

LG ( ∗3)

(∗1)AD(∗2)BB


LG

(∗1, ∗2)

LG

(∗1, ∗2)

∗ 1 : A/T w/o SRS∗ 2 : A/T w/ SRS, M/T w/ Engine Immobiliser System∗ 3 : M/T w/o Engine Immobiliser System

Bra

ke

AB

S

C16

IC

BR

( A/T

)

IE : LHDEC : RHD

A6

W–B

( M/T

)

C8B10

(A/T)C18(M/T)A3

Bra

ke

AB

SCPU

(M/T)

(M/T)

(M/T)

(M/T)

( A/T

)

( A/T

)( A

/T)

Combination MeterC 4(A), C 5(B), C 8(C)

V–R

R–W

V–R

R–W

D AB B

AVANZA (EM02Y0E)

139

IG1

25

7. 5A(ECU IG1)

2

2

(IG)W

–G(BAT)

50A(ABS)

1

2

23 1

+BM +BS

WA

13 32

BRL

R–W

V–R

V–R

R–W

B–W

B–W

B–W

GND2GND1

242

ID

W–B

W–B

STP

10

2

1

Sto

pLi

ght S

W

S 3

A

A

Junc

tion

Con

nect

or

J 6

ID125

10ASTOP

1

2

(BAT)

G–R

G–R

G–R

G–Y

ECUT

16

SIO

14

13

ECUT

SIO

7

SIO1

C27

B20

P

P–BV

SIO1

DLC

3D

1

Eng

ine

EC

UE

9(B)

, E10

( C)

18

PKB

IF117

1

R

R

ID19

2

1

EA IB IE

R

(RHD)

W–B

( RH

D)

W–B

( RH

D)

W–B

( RH

D)

W–B

( LH

D)

R

Brake Fluid LevelWarning SW

B 1

ParkingBrake SW

P 2

R

( RH

D)

Skid Control ECUwith Actuator

S 4

R

(LHD)

2 ID3

B–W

140

AVANZA (EM02Y0E)

ABS

FL+

9

WB

FL–

8

FR+

31

GR G

ID36

P

WB

ID35

P

LL

FR–

30

RL+

11

IF12 IF16B

R BB

BR

WL

RL–

12

RR+

33

IF114 IF122

O WW

O

WL

RR–

34

Spe

ed S

enso

r Fr

ont L

HS

5

Spe

ed S

enso

r Fr

ont R

HS

6

Spe

ed S

enso

r R

ear

LHS1

0

Spe

ed S

enso

r R

ear

RH

S11

M

M+M– SFRR SFRH SFLR SFLH SRRR SRRH SRLR SRLH

2 2 2 2

1111


S 4

+BS

AVANZA (EM02Y0E)

141

This system controls the respective brake fluid pressures acting on the brake cylinders of the right front wheel, left frontwheel, and rear wheels when the brakes are applied in a panic stop so that the wheels do not lock.This results in improved directional stability and steerability during panic braking.

1. Input Signal(1) Speed sensor signal

The speed of the wheels is detected and input to TERMINALS FL+, FR+, RL+ and RR+ of the skid control ECU withactuator.

(2) Stop lamp SW signalA signal is input to TERMINAL STP of the skid control ECU with actuator when the brake pedal is depressed.

2. System OperationDuring sudden braking, the skid control ECU with actuator which has signals input from each sensor lets the hydraulicpressure acting on each wheel cylinder escape to the reservoir.The pump inside the skid control ECU with actuator is also operating at this time and it returns the brake fluid from thereservoir to the master cylinder, thus preventing locking of vehicle wheels.If the skid control ECU with actuator judges that the hydraulic pressure acting on the wheel cylinder is insufficient, the currentacting on the solenoid is controlled and the hydraulic pressure is increased.Holding of the hydraulic pressure is also controlled by the ECU, by the same method as above, by repeated pressurereduction. Holding and increase are repeated to maintain vehicle stability and to improve steerability during sudden braking.

: Parts Location


B1

24 (*1)E9 B

36 (*5) S3 39 (*6)

B1 32 (*3)E9 B

38 (*6)

S4

25 (*1)B1

34 (*4)

E10 C

28 (LHD) S4 33 (*3)

C4 A

28 (LHD) E10 C 36 (*5)

S4

35 (*4)

C4 A 36 (*5)

E10 C

38 (*6)

S5

25 (*1)C4 A

38 (*6) J2 A 39 (*6) S5 33 (*3)

C5 B

28 (LHD)

J6

29 (LHD)

S5

35 (*4)

C5 B 36 (*5) J6 37 (*5)

S6

25 (*1)C5 B

38 (*6)

J6

39 (*6) S6 33 (*3)

C8 C28 (LHD)

J8 B29 (LHD)

S6

35 (*4)C8 C

38 (*6)J8 B

37 (*5)S10

31 (LHD)

D1

28 (LHD)P2

31 (LHD)S10

41 (RHD)

D1 36 (*5)P2

41 (RHD)S11

31 (LHD)D1

38 (*6)S3

29 (LHD)S11

41 (RHD)

E9 B 28 (LHD)S3

37 (*5)

: Relay Blocks






System Outline

142

AVANZA (EM02Y0E)

ABS



ID1



ID1


ID3



ID3


IF1



IF1


: Ground Points


EA46 (*3)


Right Fender Apron

EC46 (*3)


Left Fender Apron

IB48 (*5)

Cowl Side Panel RHIB49 (*6)

Cowl Side Panel RH



ID

44 (LHD)

Left Kick PanelID 48 (*5) Left Kick PanelID

49 (*6)

Left Kick Panel



AVANZA (EM02Y0E)

143

SRS

NOTICE: When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructionsand the procedure, and precautions in the Repair Manual applicable for the model year.

Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of informationwhen troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery.

Work must be started more than 90 seconds after the ignition SW is turned to the ”LOCK” position and thenegative (–) terminal cable is disconnected from the battery.(The SRS is equipped with a back–up power source so that if work is started within 90 seconds fromdisconnecting the negative (–) terminal cable of the battery, the SRS may deploy.)

When the negative (–) terminal cable is disconnected from the battery, the memory of the clock and audio system will becleared. So before starting work, make a record of the contents in the audio memory system. When work is finished,reset the audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, powertelescopic steering, power seat and power outside rear view mirror which are all equipped with memory function.However, it is not possible to make a record of these memory contents. So when the work is finished, it will benecessary to explain it to your customer, and ask the customer to adjust the features and reset the memory. To avoiderasing the memory in each system, never use a back–up power supply from outside the vehicle.

Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.

Do not expose the following parts directly to hot air or flame;

Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;

Never use SRS parts from another vehicle. When replacing parts, replace with new parts.

For the purpose of reuse, never disassemble and repair the following parts.

If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector,replace with new one.

Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system.

Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.

After work on the SRS is completed, check the SRS warning light.

If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the RepairManual.

∗ Steering wheel pad∗ Front passenger airbag assembly∗ Center airbag sensor assembly∗ Front airbag sensor assembly

144

AVANZA (EM02Y0E)

SRS

E1LA

Airb

ag

IG1

B

B

JunctionConnector

J 8

Airb

ag

2

2

(IG)

2

2

(IG)

LG( ∗

1) W–G

W–GLG

( ∗1)

IH12

LG ( ∗2)

(M/T)16 BC39 (A/T)

Com

bina

tion

Met

erC

4( A

) , C

5( B

) , C

8( C

)

16 C (A/T)17 CB11 (M/T)A6

W–B

( M/T

)

BR

( A/T

)

IC

G–Y

G–Y

IH15

6 B9 A

A21 (∗3)A19B (∗4)283 B


A10(A), (B)

IH14

W–B

W–B

IA

JunctionConnector

J 4A

( M/T

)

( A/T

)( A

/T)

( A/T

)

( M/T

)

( M/T

)

10AECU IG2

7. 5A(ECU IG1)

(∗3)(∗4)

IE : LHDEC : RHD

AVANZA (EM02Y0E)

145

TC SIL GSW2

21

1

FSSL–FSSL+

AD+ AD–

FSSR+ FSSR–

122

SpiralCable

D+ D–

FSSL+ FSSL– FSSR+ FSSR–

∗ 4 : w/o Front Passenger' s Airbag∗ 3 : w/ Front Passenger' s Airbag

21

PS+ PS–

∗ 2 : M/T w/o Engine Immobiliser System∗ 1 : Except M/T w/o Engine Immobiliser System


VV

IH11

19 BA10

12 B 23 B 15 B 26 B 9 B (∗4)20 BA13 (∗3)A12A20A14A18A17

IH13 IH16

L L

(∗3)A3A4A2A114 B 13 B (∗4)

Y–R ( ∗3)

Y–G ( ∗3) Y Y–B

Airbag Squib(Front Passenger' s Airbag Assembly)

A13

Airbag Squib(Steering Wheel Pad)

A11

Airbag SensorFront LH

A 8Airbag SensorFront RH

A 9

II12 II11

R R–B

R–BR

G–W

R–W

13

ECUT SIO1 SIO1

C27 C34

DLC3D 1

Engine ECUE10(C), E14(G)

SIO

7

FPOF

C13G13


A10(A), (B)

P

(∗8)

P–L

( ∗8)

P–B ( ∗7)

(∗8)(∗7)

P–L

( ∗8)

P–B

( ∗7)

146

AVANZA (EM02Y0E)

SRS

∗ The system reaches an ignition judgment to deploy the following device based on the signals received from the frontairbag sensor and deceleration sensor.– Driver Airbag– Front Passenger Airbag

∗ The airbag sensor assembly transmits a signal to the engine ECU in order to stop the fuel pump.

: Parts Location


A8

24 (*1)A11

28 (LHD)D1

28 (LHD)

A8 32 (*3)A11

36 (*5)D1

36 (*5)A8

34 (*4)A13

28 (LHD)E10 C

28 (LHD)

A9

24 (*1)A13

36 (*5)E10 C

36 (*5)

A9 32 (*3)C4 A

28 (LHD) E14 G 28 (LHD)A9

34 (*4)C4 A

36 (*5)J4

29 (LHD)

A10A

28 (LHD)C5 B

28 (LHD)J4

37 (*5)

A10A

36 (*5)C5 B

36 (*5)J8

29 (LHD)A10

B 28 (LHD) C8 C 28 (LHD)J8

37 (*5)

: Relay Blocks








II144 (LHD)

Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)II148 (*5)

Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points


EC46 (*3)


Left Fender Apron



IC 44 (LHD)Cowl Side Panel LH

IE 44 (LHD)Cowl Side Panel LH


System Outline

AVANZA (EM02Y0E)

147

Memo

148

AVANZA (EM02Y0E)

Cigarette Lighter

15ACIG

2

1

W–B

(ACC)

L–R

2

2

CigaretteLighter

C 3

IC

W–B

AVANZA (EM02Y0E)

149

: Parts Location


C3 28 (LHD) C3 36 (*5) C3 38 (*6)

: Relay Blocks




: Ground Points


IC



IC



150

AVANZA (EM02Y0E)

Clock

7. 5AACC

2

2

(ACC)

10ABACK UP

1

2

(BAT)

2

14

B–R

L

ACC(+) B(+)

EARTH(–)

W–B

IA

JunctionConnector

J 4A

ClockC10

ID119

B–R

AVANZA (EM02Y0E)

151

: Parts Location


C1028 (LHD) C10 38 (*6)

J437 (*5)

C1036 (*5) J4 29 (LHD)

J439 (*6)

: Relay Blocks







ID1



ID1


: Ground Points


IA



IA



152

AVANZA (EM02Y0E)

Horn

1

Hor

n

1

(RHD)(LHD)24 ID1

18 ID1

C

C

Junc

tion

Con

nect

or

J 8

G–B

( ∗3)

G–B

( ∗2)

G–B

( LH

D ∗

1)

G–B

( LH

D ∗

1)

G–B

1 5

2 3

10AHORN

1

2

(BAT)

1 1

11

A1

B1

Hor

n ( L

ow)

H 5

( A) ,

H 6

( B)

IBEA IA

(RHD)(LHD)17 ID1

3 ID1

A

B1

A1

G–B R–B

R–Y

R–Y

R–B

R–B

W–B

W–B

W–B

W–B Junction

Connector

J 4

Spiral CableS 8H

orn

SW

H 9

Hor

n ( H

igh)

H 3

( A) ,

H 4

( B)

HORNRelay

∗ 1 : w/ Wireless Door Lock Control∗ 2 : w/ SRS Except LHD ∗1∗ 3 : w/o SRS Except LHD ∗1

( ∗4)

∗ 4 : Except LHD w/ Wireless Door Lock Control

AVANZA (EM02Y0E)

153

: Parts Location


H3 A

24 (*1)

H5 A

26 (*2) H9 38 (*6)

H3 A26 (*2) H5 A 32 (*3)

J4

29 (LHD)H3 A

32 (*3)

H5 A

34 (*4) J4 37 (*5)

34 (*4)

H6 B

24 (*1)

J4

39 (*6)

H4 B

24 (*1)H6 B

26 (*2) J8 29 (LHD)

H4 B26 (*2)

H6 B32 (*3)

S829 (LHD)

H4 B32 (*3) 34 (*4)

S837 (*5)

34 (*4)H9

28 (LHD)

H5 A 24 (*1)H9

36 (*5)

: Relay Blocks





ID1



ID1


: Ground Points


EA

42 (*1)



Right Fender Apron

47 (*4)

IA



IA


IB

44 (LHD)


49 (*6)

Cowl Side Panel RH


154

AVANZA (EM02Y0E)

Remote Control Mirror

W B BWR

COMMVMH

Sel

ect

SWL R RL

1 5 3 1 5 3

G–R

V

G–R

R–L

G–B

R–W R–L

G–B

R–W

R–L

V

HL VL M+HR VR E

R–L

763425

Down

R

COMMVMH

M MM

UpRightLeft

Right/Down

Left/Up

C

CC

2

7. 5AACC

2

(ACC)

Outer Mirror SWO 2

L

8

B

MH MV

Ope

ratio

n S

W

G–B

G–R

R–W R–L

W–B

JunctionConnector

J 5

10 IB15 IB2

4 IB12 IB2

(RHD)(LHD)

3 IB110 IB2

5 IE110 IE2

2 IE14 IE2

(RHD)(LHD)

10 IE13 IE2

M

Out

er R

ear

Vie

wM

irror

LH

O 3

Out

er R

ear

Vie

wM

irror

RH

O 4

IA

JunctionConnector

J 4A

W–B

AVANZA (EM02Y0E)

155

: Parts Location


J4

29 (LHD) J5 39 (*6) O3 40 (RHD)

J4 37 (*5)

O2

29 (LHD)O4

30 (LHD)J4

39 (*6) O2 37 (*5)O4

40 (RHD)

J529 (LHD)

O2

39 (*6)J5

37 (*5) O3 30 (LHD)

: Relay Blocks






IB148 (*5)

Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)IB1

49 (*6) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IB2 44 (LHD)


IE148 (*5)

Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IE1

49 (*6) Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IE2 44 (LHD)


: Ground Points


IA



IA



156

AVANZA (EM02Y0E)

Seat Belt Warning

Driv

er'

sS

eat B

elt

Driv

er'

sS

eat B

elt

CPU

(A/T)

(A/T)

IC

( M/T

)( M

/T)

10AECU IG2

2

2

(IG)

10ABACK UP

1

2

(BAT)

ID119

C40 (M/T)B16(A/T)C39

(∗2)BB(∗1)AD

(∗1)AD(∗2)BB

LGLG

LG

( ∗10

)

( ∗11

)( ∗

11)

Junc

tion

Con

nect

or

J 2(

A), J

8( B

)

B–R

B–R

( A/T

)

Combination MeterC 5(B), C 8(C)

IC BA

C16 (A/T)C9(M/T)B13

BR

( A/T

)

P–L

W–B

P–L

IF18

Buc

kle

SW

( Driv

er'

s S

ide)

B 7

2

1

( A/T

)

∗ 2 : A/T w/ SRS, M/T w/ Engine Immobiliser System∗ 1 : A/T w/o SRS

∗10 : M/T w/o Engine Immobiliser System∗11 : Except M/T w/o Engine Immobiliser System

AVANZA (EM02Y0E)

157

When the driver has not fastened the seat belt while the ignition SW is ON, the driver seat belt warning light blinks.

: Parts Location


B730 (LHD) C5 B 38 (*6)

J8 B29 (LHD)

B740 (RHD)

C8 C28 (LHD)

J8 B37 (*5)

C5 B28 (LHD)

C8 C38 (*6)

C5 B36 (*5) J2 A 39 (*6)

: Relay Blocks







ID1



ID1


IF1



IF1


: Ground Points




BA45 (LHD)




System Outline

158

AVANZA (EM02Y0E)

Rear Window Defogger

W–B

W–B

BB

W–G

W–G

W–G

W–G

4 5

3

20A(DEF)

2

2

(IG)

Rear Window Defogger SWR14

W

IF112

BE14

BD11

BF11

1 A

1 B

BC

Rear WindowDefogger

R15(A), R16(B)

IE : LHDEC : RHD

AVANZA (EM02Y0E)

159

: Parts Location


R14

29 (LHD)R15 A

31 (LHD) R16 B 41 (RHD)

R14 37 (*5)R15 A

41 (RHD)R14

39 (*6) R16 B 31 (LHD)

: Relay Blocks






IF1



IF1


BD145 (LHD)



BE145 (LHD)



BF145 (LHD)

Rear Window No.1 Wire and Back Door No.1 Wire (Right Side of Back Door)BF150 (RHD)

Rear Window No.1 Wire and Back Door No.1 Wire (Right Side of Back Door)

: Ground Points


EC46 (*3)


Left Fender Apron


BC45 (LHD)

Left Side of Back DoorBC50 (RHD)

Left Side of Back Door


160

AVANZA (EM02Y0E)

Audio System

( ∗2)

( ∗2)

7. 5

AA

CC

RL–RL+

2 12 1

RR–RR+

( ∗2)

( ∗2)

( ∗2)

( ∗2)

ACC+B(∗6)ACC(∗8)

BU+B(∗6)+B(∗8)

GND FR+ FR–FL+ FL–

22 11

( ∗2)

( ∗2)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

BR

LG LG–B

P P–B

P P–B LG

LGLG LG

–BLG

–BLG

–B

LG LG–B

G–W L

R R–B

L–B

DCBA

A B

D

C

( ∗1)

BR

–B

( ∗1)

C

R–B

D

( ∗1)R( ∗1)

LG–B

B

( ∗1)

LG

( ∗1)

BR

( ∗1)

GR

( ∗1)

A

2 1

GR

–B

2 1

10A

BA

CK

UP

2

(ACC) (BAT)

22B

–R

L

B–R

2

ID119

3 A 4 A

7 A 2 A

G ( ∗1)

IB18IB19

Tweeter LHT11

Front Speaker LHF13

IC

A6

Junc

tion

Con

nect

or

J 7

Tweeter RHT12

Front Speaker RHF14

1 A 5 A

2 B 6 B 1 B 3 B

Rear Speaker RHR10

Rear Speaker LHR 9

BA11 BA14 BB11 BB14

IF110 IF111 IF119 IF120

Radio ReceiverR 3(A), R 4(B)

IE17 IE112

AVANZA (EM02Y0E)

161

2 12 1

FR+ FR–FL+ FL–

( ∗3)

( ∗3)

( ∗3)

( ∗3)

( ∗3)

( ∗3)

( ∗3)

( ∗3)

LGLG LG

–BLG

–B RR R–B

R–B

∗ 2 : 4 Speaker, 6 Speaker∗ 1 : 6 Speaker

∗ 3 : 2 Speaker, 4 Speaker∗ 6 : w/o CD Player∗ 8 : w/ CD Player

Front Speaker LHF13

Front Speaker RHF14

9 IB17 IB2

8 IB112 IB2

7 IE19 IE2

(RHD)(LHD)

12 IE18 IE2

2 A 6 A 1 A 5 A

Radio ReceiverR 3(A), R 4(B)

162

AVANZA (EM02Y0E)

Audio System

: Parts Location


F1330 (LHD)

R3 A37 (*5) R9 41 (RHD)

F1340 (RHD)

R3 A39 (*6)

R1031 (LHD)

F1430 (LHD)

R4 B

29 (LHD)R10

41 (RHD)F14

40 (RHD) R4 B 37 (*5) T11 39 (*6)

J7 39 (*6)

R4 B

39 (*6) T12 39 (*6)

R3 A 29 (LHD) R9 31 (LHD)

: Relay Blocks






IB148 (*5)

Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)IB1

49 (*6) Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IB2 44 (LHD)


ID1



ID1


IE148 (*5)

Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)IE1

49 (*6) Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

IE2 44 (LHD)


IF1



IF1


BA145 (LHD)

Rear Door No.1 Wire LH and Floor Wire (Center Pillar LH)BA150 (RHD)

Rear Door No.1 Wire LH and Floor Wire (Center Pillar LH)

BB145 (LHD)

Rear Door No.1 Wire RH and Floor Wire (Center Pillar RH)BB150 (RHD)

Rear Door No.1 Wire RH and Floor Wire (Center Pillar RH)

: Ground Points


IC



IC



AVANZA (EM02Y0E)

163

Memo

164

AVANZA (EM02Y0E)

Combination Meter (A/T)

40

B–R

ID119

10ABACK UP

1

2

(BAT)

B–R

10AECU IG2

2

2

(IG)

(w/ SRS)BB(w/o SRS)AD

(w/o SRS)AD(w/ SRS)BB


39

LGLG


Speedometer Tachometer Fuel LCD Temp.

CPU

Doo

r

OD

O/T

rip

4310111213161920

IA113

VV

3

L–Y

L–Y

L–Y

BR

BR

BR

LG–R P

R–G

R–B

W–L W

Eng

ine

EC

U

Tran

smis

sion

Con

trol E

CU

DLC

3

Eng

ine

EC

U

Doo

r C

ourte

sy S

Ws

Doo

r C

ontro

l Rec

eive

r ( ∗

3)R

oom

Lig

hts

( ∗4)

ICBA

BC11

Fuel

Sen

der

Gau

ge

F15

2

1

IF118

BC13

∗ 1 : w/ ABS∗ 2 : w/o ABS∗ 3 : w/ Wireless Door Lock Control∗ 4 : w/o Wireless Door Lock Control

Wat

er T

empe

ratu

reS

enso

r

W 1

AVANZA (EM02Y0E)

165

CPU

Cha

rge

Airb

ag

Driv

er'

sS

eat B

elt

Fuel

AB

S

Bra

ke

Buz

zer


IE

V–R ( ∗1)

R–W ( ∗1)

R ( ∗2)

R ( ∗2) R ( ∗2)

W–B

( ∗2)

R ( ∗2)

IF117

ParkingBrake SW

P 2

Brake FluidLevel Warning SW

B 1

1

1

2

36171889

P–L

Buc

kle

SW

RH

Airb

ag S

enso

rA

ssem

bly

Cen

ter

Alte

rnat

or

G–Y

W–R


166

AVANZA (EM02Y0E)



Turn

Sig

nal

Flas

her

Hea

dlig

ht D

imm

er S

W

Hea

dlig

hts

2 5 1 14

R–LGG–B

R–Y

Hig

h B

eam

Turn

LH

Turn

RH

Illum

inat

ion

Oil

Che

ck E

ngin

e

37

V–WL–W

Eng

ine

EC

U

38

IA11

L–W

1

Oil PressureSW

O 1

AVANZA (EM02Y0E)

167


L2DNP

R

O/D

OFF

Par

k/N

eutra

lP

ositi

on S

W

L–O

G–W

G–B

G–R

B–L

G–O V

W–R

( ∗6)

W–L

( ∗5)

35 7 21 22 23 24 25 26

Eng

ine

EC

U

Par

k/N

eutra

lP

ositi

on S

W

Eng

ine

EC

U

Sta

rter

Rel

ay

∗ 5 : Mexico∗ 6 : Except Mexico

168

AVANZA (EM02Y0E)


: Parts Location


B1 24 (*1) F15 40 (RHD) O1 33 (*3)

C828 (LHD) J2 A 39 (*6) P2 31 (LHD)

C838 (*6) J8 B 29 (LHD)

W125 (*1)

F15 30 (LHD) O1 25 (*1)W1

33 (*3)

: Relay Blocks











IF144 (LHD) Instrument Panel Wire and Floor Wire (Left Kick Panel)

IF149 (*6) Instrument Panel Wire and Floor Wire (Right Kick Panel)

BC145 (LHD)



: Ground Points





BA45 (LHD)




AVANZA (EM02Y0E)

169

Memo

170

AVANZA (EM02Y0E)

Combination Meter (M/T)

A8

IA113

3

VV

Tem

p.

Fuel

A5

IF15

BC12

B1 (∗3)B2(∗2)A1

(∗2)A2(∗3)B3

BC11

BA

Wat

erTe

mpe

ratu

re S

enso

r

W 1

Fuel

Sen

der

Gau

geF1

5(A)

, F18

( B)

L–O

( ∗3)

L–O

( ∗3)

L–O

( ∗3)

BR

BR

L–Y BC13

IF118

B4

L–Y

L–Y

B16

LG ( ∗5)

B

B

Junc

tion

Con

nect

orJ

8

LG ( ∗5)

LG ( ∗6)

10AECUIG2

2

A10

A11

IC

Eng

ine

EC

UB3

Eng

ine

EC

U

Combination MeterC 4(A), C 5(B)

R–GBR

LG–R

Fuel

Ree

d S

W

Tach

omet

er

(IG)

2

AVANZA (EM02Y0E)

171

Hig

h B

eam

Turn

LH

Turn

RH

Illum

inat

ion

Oil

Pre

ssur

e

Che

ck E

ngin

e

Cha

rge

Bra

ke

A6

B2

IE : LHDEC : RHD

W–B

A2 B1

Turn

Sig

nal

Flas

her

A7

Hea

dlig

hts

Hea

dlig

htD

imm

er S

W

R–Y

G–B G R–L

B15

IA11

1

A12 B14

Eng

ine

EC

U

Alte

rnat

or

V–W

W–R

L–W

L–W

OilPressure SW

O 1

B10

ID19

1

2

IF117

1

EAIB

W–B

( RH

D ∗

4)

W–B

( RH

D ∗

4)

W–B

( RH

D ∗

4)

R ( ∗4)

R ( ∗4)

R ( ∗4)

Bra

ke

AB

S

( w/ A

BS

)

( w/ A

BS

)

(w/ ABS)

A3


V–R

( w/ A

BS

)

( w/ A

BS

)

Brake Fluid LevelWarning SW

B 1


IE

( ∗4)

( ∗4)

Par

king

Bra

ke S

W

P 2

∗ 2 : w/o Fuel Level Warning Light∗ 3 : w/ Fuel Level Warning Light∗ 4 : w/o ABS∗ 5 : Engine Immobiliser System∗ 6 : w/o Engine Immobiliser System

W–B

(LHD ∗4)

R

(LHD ∗4)

R

(RHD ∗4)

R

(RHD ∗4)

R–W

(w/ ABS)

172

AVANZA (EM02Y0E)

Combination Meter (M/T)

Airb

ag

B11

Airb

ag S

enso

rA

ssem

bly

Cen

ter

Driv

er'

sS

eat B

elt

IC

B13

Buc

kle

SW

RH

Doo

r

B6 B7

Doo

r C

ourte

sy S

Ws

Doo

r C

ontro

l Rec

eive

r ( ∗

7)R

oom

Lig

hts

( ∗8)

B8

ID119

B–R

B–R


G–Y

P–L W W–L

∗ 7 : w/ Wireless Door Lock Control∗ 8 : w/o Wireless Door Lock Control

10ABACK UP

1

2

(BAT)

AVANZA (EM02Y0E)

173

: Parts Location


B1

24 (*1)F15 A

30 (LHD) O1 35 (*4)

B1 26 (*2)F15 A

40 (RHD)P2

31 (LHD)B1

34 (*4)F18 B

30 (LHD)P2

41 (RHD)

C4 A

28 (LHD)F18 B

40 (RHD)

W1

25 (*1)

C4 A 36 (*5)J8

29 (LHD)W1

27 (*2)C4 A

38 (*6)J8

37 (*5)W1

33 (*3)

C5 B

28 (LHD)

O1

25 (*1) 35 (*4)

C5 B 36 (*5) O1 27 (*2)C5 B

38 (*6)

O1

33 (*3)

: Relay Blocks







IA1



IA1


ID1



ID1


IF1



IF1


BC145 (LHD)



: Ground Points


EA46 (*3)


Right Fender Apron

EC46 (*3)


Left Fender Apron

IB48 (*5)

Cowl Side Panel RHIB49 (*6)

Cowl Side Panel RH

IC



IC



BA45 (LHD)




174

AVANZA (EM02Y0E)

Radiator Fan

(BAT)

30AR/FAN

1

2

5 1

3 2

ID116

1 1

1 1

M

1

2

Rad

iato

r Fa

n M

otor

R 1

IB

(RHD)(LHD)9 ID1

24 ID1

F17B14

Engine ECUE 8(A), E 9(B), E13(E), E15(F)

R/FANRelay

L WW

R

R–W

R–W

W–B


10AE/G

2

2

(IG)

FAN1

E14A19

B–W

(∗2)E6(∗1)A30

BR

THW E2

1

2

Wat

er T

empe

ratu

re S

enso

rW

1

AVANZA (EM02Y0E)

175

: Parts Location


E8 A

28 (LHD) E13 E 28 (LHD)

W1

25 (*1)

E8 A 36 (*5) E15 F 28 (LHD)W1

27 (*2)E8 A

38 (*6)

R1

25 (*1)W1

33 (*3)

E9 B

28 (LHD)R1

27 (*2) 35 (*4)

E9 B 36 (*5)R1

33 (*3)E9 B

38 (*6) 35 (*4)

: Relay Blocks







ID1



ID1


: Ground Points


IB

44 (LHD)


49 (*6)

Cowl Side Panel RH


176

AVANZA (EM02Y0E)

Air Conditioner with Heater

2

1

3

2

1

OFF

Blower Motor

BlowerSW

M

7. 5A(RR A/C)

2

2

(IG)

IC16

P ( ∗1)

P ( ∗1)

∗ 1 : w/ Rear Air Conditioner

IC12

L–R

( ∗1)

L–R

( ∗1)

Rear Cooling UnitR 8

7. 5A(MGC)

1

2

(BAT)

5 1

3 2

1 1

11

G

7. 5AIG1/BACK

2

2

(IG)

ID122LG

–BLG

–BLG–B

ID115

IA14

L–R

L–R

L–R

+

1

A/C

Mag

netic

Clu

tch

A 1

( MG

C)

Rel

ay

40A(BLR)

1

2

(BAT)

3 1

4

5 2

2 2

222

( BLR

) R

elay

M

1

2

Blower MotorB 3

1

2

3

4

W

W

Blo

wer

Res

isto

rB

4(A)

Blo

wer

SW

B 5

IA

A

JunctionConnector

J 4

G

G–W

L–R(∗1)

G–W

W–B

L–W(∗1)

L–R(∗2)

L

LG–B

LW

W–B

W–B

ID24

G

4

1

∗ 2 : w/o Rear Air Conditioner∗ 3 : Except Mexico∗ 4 : Mexico

5

3 4

W–B

A/C

SW

A12

5 6 8

L–R

L

7. 5

A (

A/C

SU

B)

2

1

L

O

O

W–B

2

2

OFF

L–YL

4 A2 A3 A

1 A

AVANZA (EM02Y0E)

177

2

1

Dio

deD

11

L

L–R(∗2)

L–W(∗1)

W–B

G–W

L–R(∗1)

L–R

( ∗1)

L–R

( ∗2)

L–R

( ∗1)

IE : LHDEC : RHD

ACSW

1

2A

/C P

ress

ure

SW

A 2

LL–

O

BLW

L–R

ID114

G–W

G–W

MGC E01 E1

A

A

Junc

tion

Con

nect

or

J 1

EB

BR

BR

–WB

R–W

1

2

A/C

The

rmis

tor

A 5

B B

BR

–Y

BR

–YB

R–W

ACEV E21

JunctionConnector

J 6

FAN15 1

3 2

1 1

11

(RHD)(LHD)9 ID1

24 ID1

R

R–W

R–W

L W

ID116

10AE/G

2

2

(IG)

W

R/F

AN

Rel

ay

Engine ECU

E 8(A), E 9(B), E10(C), E13(E), E14(G), E15(F)

(∗4)G31(∗3)C31

G14C14

F3B24

(∗3)B14(∗4)F17

A29E32

A3E7

B25F16

C11G11

W–B

W–B

W–B

L–R

W–B W–B

( ∗3)

BR

–Y

( ∗4)

( ∗3)

178

AVANZA (EM02Y0E)

Air Conditioner with Heater

Current is applied at all times through the (BLR) fuse to TERMINAL 5 of the (BLR) relay.When the ignition SW is turned on, the current flows through the IG1/BACK fuse to TERMINAL 2 of the (BLR) relay toTERMINAL 1 to TERMINAL 8 of the blower SW.

Blower Motor Operation∗ Low speed operation

When the blower SW is moved to low position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, causing the (BLR) relay to turn on. This causes the current flows from the (BLR) fuse to TERMINAL 5 of the(BLR) relay to TERMINAL 3 to TERMINAL 2 of the blower motor to TERMINAL 1 to TERMINAL 1 of the blower resistorto TERMINAL 4 to GROUND, rotating the blower motor at low speed.

∗ Medium speed operation (Operation at medium Low, medium High)When the blower SW is moved to 2 position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, causing the (BLR) relay to turn on. This causes the current flows from the (BLR) fuse to TERMINAL 5 of the(BLR) relay to TERMINAL 3 to TERMINAL 2 of the blower motor to TERMINAL 1 to TERMINAL 1 of the blower resistorto TERMINAL 2 to TERMINAL 6 of the blower SW to TERMINAL 1 to GROUND. At this time, the blower resistance ofthe blower resistor is smaller than at low speed, so the blower motor rotates at medium low speed.When the blower SW is moved to 3 position, the current flows through the (BLR) relay to TERMINAL 2 of the blowermotor to TERMINAL 1 to TERMINAL 1 of the blower resistor to TERMINAL 3 to TERMINAL 5 of the blower SW toTERMINAL 1 to GROUND. At this time, resistance of the blower resistor is smaller than at 2 position, so the blowermotor rotates at medium high speed.

∗ High speed operationWhen the blower SW is moved to high position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, causing the (BLR) relay to turn on.This causes the current flows from the (BLR) fuse to TERMINAL 5 of the (BLR) relay to TERMINAL 3 to TERMINAL 2 ofthe blower motor to TERMINAL 1 to TERMINAL 4 of the blower SW to TERMINAL 1 to GROUND, rotating the blowermotor at high speed.

: Parts Location


A1

24 (*1) B3 36 (*5) E13 E 28 (LHD)

A126 (*2)

B4 A28 (LHD) E14 G 28 (LHD)

A132 (*3)

B4 A36 (*5) E15 F 28 (LHD)

34 (*4)B5

28 (LHD)J1

29 (LHD)

A2

24 (*1)B5

36 (*5)J1

37 (*5)

A226 (*2)

D1128 (LHD)

J429 (LHD)

A232 (*3)

D1136 (*5)

J437 (*5)

34 (*4)E8 A

28 (LHD)J6

29 (LHD)

A528 (LHD)

E8 A36 (*5)

J637 (*5)

A536 (*5)

E9 B28 (LHD)

R831 (LHD)

A1228 (LHD)

E9 B36 (*5)

R841 (RHD)

A1236 (*5)

E10 C28 (LHD)

B3 28 (LHD)E10 C

36 (*5)

: Relay Blocks






System Outline

AVANZA (EM02Y0E)

179





IC144 (LHD)

Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)IC148 (*5)






: Ground Points


EB

42 (*1)




47 (*4)

EC46 (*3)


Left Fender Apron





180

AVANZA (EM02Y0E)

Air Conditioner without Heater

2

1

3

2

1

OFF

Blower Motor

BlowerSW

M

7. 5A(RR A/C)

2

2

(IG)

IC16

P ( ∗1)

P ( ∗1)

∗ 1 : w/ Rear Cooler

IC12

L–R

( ∗1)

L–R

( ∗1)

Rear Cooling UnitR 8

7. 5A(MGC)

1

2

(BAT)

5 1

3 2

1 1

11

G

7. 5AIG1/BACK

2

2

(IG)

ID122

LG–B

LG–B

LG–B

ID115

IA14

L–R

L–R

L–R

+

1

A/C

Mag

netic

Clu

tch

A 1

( MG

C)

Rel

ay

40A(BLR)

1

2

(BAT)

3

4

5 2

2 2

22

( BLR

) R

elay

M

1

2

Blower MotorB 3

OFF

1

2

3

W

W

Blower ResistorB 4(A), (B)

Blower SWB 5

IA

A

JunctionConnector

J 4

G

G–W

L–R(∗1)

G–W

L–R

L–W(∗1)

L–R(∗2)

LG–BLG–B

LW

W–B

W–B

ID24

G

4

IE : LHDEC : RHD

∗ 2 : w/o Rear Cooler

(RHD)B2(LHD)A1

A2B1

(LHD)A4(RHD)B3

Hi Me Lo E

L–Y

L–R

L–R

85

LG–B

2

1

1

AVANZA (EM02Y0E)

181

2

1

Dio

deD

11

LG–B

L–R(∗2)

L–W(∗1)

L–R

G–W

L–R(∗1)

L–R

( ∗1)

L–R

( ∗2)

L–R

( ∗1)

B24

ACSW

1

2

A/C

Pre

ssur

e S

WA

2

LG–B

L–O

C11

BLW

L–R

B25

ID114

G–W

G–W

MGC

A3 A29

E01 E1

A

A

Junc

tion

Con

nect

or

J 1

EB

BR

BR

–WB

R–W

C14

1

2A

/C T

herm

isto

rA

5

C31

B B

BR

–Y

BR

–YB

R–W

ACEV E21

JunctionConnector

J 6

B14

FAN15 1

3 2

1 1

11

(RHD)(LHD)9 ID1

24 ID1

R

R–W

R–W

L W

ID116

10AE/G

2

2

(IG)

W

R/F

AN

Rel

ay

Engine ECUE 8(A), E 9(B), E10(C)

B

2

1

C30

ACVR

B–O

BR

–Y

A/C

Vol

ume

SW

A 6

182

AVANZA (EM02Y0E)

Air Conditioner without Heater

Current is applied at all times through the (BLR) fuse to TERMINAL 5 of the (BLR) relay.When the ignition SW is turned on, the current flows through the IG1/BACK fuse to TERMINAL 2 of the (BLR) relay toTERMINAL 1 to TERMINAL 8 of the blower SW.

Blower Motor Operation∗ Low speed operation

When the blower SW is moved to low position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, causing the (BLR) relay to turn on. This causes the current flows from the (BLR) fuse to TERMINAL 5 of the(BLR) relay to TERMINAL 3 to TERMINAL 2 of the blower motor to TERMINAL 1 to TERMINAL (A) 1 (LHD), (B) 2 (RHD)of the blower resistor to TERMINAL (A) 4 (LHD), (B) 3 (RHD) to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, rotating the blower motor at low speed.

∗ Medium speed operationWhen the blower SW is moved to medium position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1to GROUND, causing the (BLR) relay to turn on. This causes the current flows from the (BLR) fuse to TERMINAL 5 ofthe (BLR) relay to TERMINAL 3 to TERMINAL 2 of the blower motor to TERMINAL 1 to TERMINAL (A) 1 (LHD), (B) 2(RHD) of the blower resistor to TERMINAL (A) 2 (LHD), (B) 1 (RHD) to TERMINAL 5 of the blower SW to TERMINAL 1to GROUND. At this time, the blower resistance of the blower resistor is smaller than at low speed, so the blower motorrotates at medium speed.

∗ High speed operationWhen the blower SW is moved to high position, the current flows to TERMINAL 8 of the blower SW to TERMINAL 1 toGROUND, causing the (BLR) relay to turn on.This causes the current flows from the (BLR) fuse to TERMINAL 5 of the (BLR) relay to TERMINAL 3 to TERMINAL 2 ofthe blower motor to TERMINAL 1 to TERMINAL 4 of the blower SW to TERMINAL 1 to GROUND, rotating the blowermotor at high speed.

: Parts Location


A1

24 (*1)B3

28 (LHD)E10 C

28 (LHD)

A126 (*2)

B338 (*6)

E10 C38 (*6)

A132 (*3)

B4A 28 (LHD)

J129 (LHD)

34 (*4)B4

B 38 (*6)J1

39 (*6)

A2

24 (*1)B5

28 (LHD)J4

29 (LHD)

A226 (*2)

B538 (*6)

J439 (*6)

A232 (*3)

D1128 (LHD)

J629 (LHD)

34 (*4)D11

38 (*6)J6

39 (*6)

A528 (LHD)

E8 A28 (LHD)

R831 (LHD)

A538 (*6)

E8 A38 (*6)

R841 (RHD)

A628 (LHD)

E9 B28 (LHD)

A638 (*6)

E9 B38 (*6)

: Relay Blocks






System Outline

AVANZA (EM02Y0E)

183





IC144 (LHD)

Instrument Panel Wire and Roof Wire (Cowl Side Panel RH)IC149 (*6)






: Ground Points


EB

42 (*1)




47 (*4)

EC46 (*3)


Left Fender Apron





Documents

Power Sourcewiring.pdf · 52 avanza (em02y0e) power source 1 5 3 2 4 2 id2 40a am1 1 1b 1 50a (abs) 1 1a 1 40a (blr) 1 7. 5a mgc) 1 15a efi 1 10a tail 1 15a (f–fog) 1 30a r/fan