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BMW MOTRONIC 1.3
MOTRONIC 1.3BMW
N801MX5834MX5834
N800DIP830039BOSHSOIC14HSS8906 AY626320D B57560
HSS8918 B626310D B57558 74016164DIP288916A8056B57727NEC
U920004MSRCA N 908 PLCC68B57725100163TA13255A
DIP28 27256B57604S780480C515
LM2903SOIC8
DIP24PLCC68BD26401 B57828
3001530106BOSH
BOSH
J 00005J 00005 B2774.1
B2774.1BOSHBOSH
B57554TI918BGG31SIMENS
SIMENS
S705S704
S220S300
S900
S450S400
S600S550
S703S702S701S700
CONTROLLER BMW MOTRONIC 1.3
DIAG LINE TXD (K)
THOPLE CONVERTER
WIDE OPEN THOPLE
CLOSED THROPLE
INGNITION ANGLE CTRL
ENGINE SPEED (-)
ENGINE SPEED (+)
COLANT TEMP INPUT
AIR INLET INPUT
PARK/NEUT INPUT
A/C INPUT
COMPESSOR ON INPUT
ABS & ANTI THEFT(OWA)
CILINDENTIFICATION IN
VEHICLE SPEED INPUT
OXIGEN SENSOR
REFERENCE INPUT
OXIGEN SENS GROUND
CILINDENTIFACATION IN
AIR INLET TEMP
ENGINE SPEED OUTPUT
TIMING CONTROL
P4.4
PSEN
PSEN
P4.5
P4.0
P1.5
P1.5
P1.1
P1.4
P5.0
P1.6
P4.7
RXD
RXD
TXD
TXD
ACH5
ACH5
P5.1P5.2
P5.6P5.7
P5.4
P5.4
RDWR
12V
P1.7
P4.6
A3A4A5A6A7
ALE
UPRGA9A9
A9
D4D4
D4
D3D3
D3
D5D5
D5
D6D6
D6
D7D7
D7
A1
A8
A8
A12
A12
A0
A2
A10
A10
A11
A11
A14
A14
D2D2
D2
D0D0
D0
D1D1
D1
CS
P4.3
A13A13
A13
A15
T0
P1.0
P1.0
INT0
P5.5
+U
P4.1P4.2
INT1
P5.3
P1.3P1.2
+U3I7I4I1I2I2
I6I5I5I8I9
RES
I0
5V
5V
5V
5V
5V
5V
5V
R816
R815
R564
R56
0
R562
R561
R55
5
R556
R713R640
R64
1R
651
R650
R67
2
R670
R63
3
R602
R619
R600
R599 R601
R604
R606
R616
R607
R60
8
R60
5
R625
R611R614
R609
R610
R660
R620
R62
1
R500
R277R276R275R274R273R272R271R270
R63
0R
361
R56
6
C52
C56
1
C56
0
C56
4
C64
0
C65
0
C67
0
C71
6
C71
5
C601
C60
5
C60
4
C60
6
C600
C61
0
C60
2
C62
0C
630
C68
0
S801
1
2 34 5
678910
I3 O3I2 O2
O1I1O0I0
UDUS
MX
5834
S800
1
2 34 5
678910
I3 O3I2 O2
O1I1O0I0
UDUS
MX
5834
D56
0CA
D561
CA
D600
CA
D602
CA
S600
1
23456789
101112
1314
1516171819
20
21
2223
24
NCNC
GND
LMMUB
ASR
AMCTSTD
ZDGR
RXDTXD
TUGS US
UMV1V2
LAM
IRUGVDD
NBM
BO
SH
300
15
S70036353433323130292122232425262728676665646362616020191817161514135110
52535455565758595049414243444546474812356789
468
11124039
3738
P6.7P6.6P6.5P6.4P6.3P6.2P6.1P6.0
T2CLKOUT
T2EX-INT2-INT6-INT5-INT4-INT3
A15A14A13A12A11A10A9A8
AD7AD6AD5AD4AD3AD2AD1AD0
-PROG /
/ VPD
-RD-WRT1T0
-INT1-INT0TXDRXD
-PEVCC
AVREFAVGND
GNDVCC-EA
-RESET
ALE-PSEN
P4.7P4.6P4.5P4.4P4.3P4.2P4.1P4.0
P2.7P2.6P2.5P2.4P2.3P2.2P2.1P2.0
P0.7P0.6P0.5P0.4P0.3P0.2P0.1P0.0
ACH7ACH6ACH5ACH4ACH3ACH2ACH1ACH0
P5.7P5.6P5.5P5.4P5.3P5.2P5.1P5.0P3.7P3.6P3.5P3.4P3.3P3.2P3.1P3.0P1.7P1.6P1.5P1.4P1.3P1.2P1.1P1.0
XTAL1XTAL2
80C515
CPUS900
1 23 4 5 6 7 8
+U -U
T50
0
D601
S701109876543252421
2022
1112131516171819
2814
232
1
2627
ROM16K
A14A13
UPA12A11
D7D6D5D4D3D2D1D0
0V+UCS
A10A9A8A7A6A5A4A3A2A1A0
0E
Q700
1
55
54
53
52
51
41
42
43
44
45
46
47
48
4950
31
3435
38
40
2125
28
29
30
11
12
20
10
9
8
7
6
MOTRONIC 1.3BMW
3820
1
19
37 5537
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
138
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
PROGRAMMING VOLTAGE
PROGRAMMING VOLTAGE
MAIN RELAY CONROL
FUEL RATE INPUT
POWER INPUT
GROUNDGROUND
IDLE SPEED CONTROL
GROUND
POWER INPUT
FUEL ING 2, 4, 6, 8
FUEL INJ 1, 3, 5, 7
CHECK ENGINE LT
GROUND
DIAG LINE RXD (L)
EVAP PURGE SOLENOID
FUEL POMP REL CTRL
IDLE SPEED CTRL
GROUND
CS0
CS05VA
5VA
TV3
TV3
67
67
P2.0
P2.0
I3
I3
+U2
+U2
+U2
+U2
+U2
P2.5
P2.5
PL
PLPL
RD
RD
WR
WR
12V
P1.7P4.6
A3
A3
A4
A4
A5
A5
A6
A6
A7A7
ALE
UPRG
A9
D4
D4
D3
D3
D5
D5
D6
D6
D7
D7
A1
A1
A8
A12
A0
A0
A2
A2
A10A11
A14D2
D2
D0
D0
D1
D1
CS
P4.3
P4.3
P4.3
A13
A15
T0
P1.0
P1.0
INT0P5.5
P5.5
P5.5
+U
P4.1
P4.2
INT1
P5.3
P5.3
P1.3
P1.2
+U3
+U3
I7
I4
I1I2I6
I5
I8I9
RES
RES
RES
RES
RES
RES
I0
5V
5V
5V
5V
5V
5V
T23
5
T40
2
T460
T46
1
T22
1
T220
T222
T40
1
R403
R22
8
R22
9
R23
5
R23
6
R40
6
R233
R23
1
R232
R221
R230
R462
R463
R46
6
R46
0
R464
R46
5
R46
1
R75
0
R55
0R
551
R22
0
R22
7
R222
R22
3
R22
4R
225
R237
R70
5
R710R712
R55
4
R40
5
R45
1
R45
4
R45
3
R45
0
R85
7
R85
6
R300
R30
1
R71
1
C56
3
R40
2
R855
S2202356
1847
+U-U
2903LM
D30
2
D45
1
C22
2
C23
5
C22
1
C39
C46
0
C40
0
C40
2
C40
4
C40
1
C40
3
C55
4
C22
0
C710
C45
2
C34
2
C45
3
C45
4
C30
2C
450
C30
0
C34
1
C70
3
C70
6
D221C A
D461C A
D223
CA
D710C A
D550
CA
D445C A
D454C A
D800C A
D300C A
D46
0
CA
D22
0 CA
R401
R400
B561
S70212345678910111213141516171819202122232425262728293031323334 35
363738394041424344454647484950515253545556575859606162636465666768
SGESVLSKOSACMSR
SFSRZLSKFSLL
SAGR
I14I15
I13I12I11I10
NC
NC
-RESOUT
NCNC
-PLTV4
-CS0
VDD
A15A14A13INSTPRGP3.7P3.6P3.5P3.4P3.3P3.2P3.1P3.0ALE
BUS7BUS6BUS5BUS4BUS3BUS2BUS1BUS0-WR-RD
-RESI0I1
I3I2
I4GNDI5I6I7I8I9
VTHWURP1.7P1.6P1.5P1.4P1.3P1.2P1.1P1.0-HSTP2.0P2.1P2.2P2.3P2.4P2.5P2.6P2.7
TV1TV0
TV3TV2
TA
1325
5A
T550
S400
234
567
8
9
10
11
12
13
14
15
1617
18
192021
221
CJO
-12
GN
KSLLRSHLST
E6E5
E3E2E1 UB
GN
E4
AGAG
A6
A5
A4
A3
A2
A1
S450
234
567
8
9
10
11
12
13
14
15
1617
18
192021
221
CJO
-12
GN
KSLLRSHLST
E6E5
E3E2E1 UB
GN
E4
AGAG
A6
A5
A4
A3
A2
A1
S703109876543
252421
20
22
1112131516171819
2814
232
27
261
8KRAM
WR
NCCE2
A12A11
D7D6D5D4D3D2D1D0
0V+U
CE1
A10A9A8A7A6A5A4A3A2A1A0
0E
S5501234567891011121314 15
16171819202122232425262728
VDDIB
FRQRZAVTHRLZNBMRESCE
PGMPRGUPGUPPGNDOFF
SFFRFFRRERCERCSTCHVRIG
VANCSNWPHARZ
BO
SH
30106
S7041112
13&
S70489
10&
S70464
5&
S70431
2&
S30015
4
7326
STR
GND
5V5VSRES
C
UINSTU
CG31
C303C301
S7051234567 8
91011121314
R22
6
B560
2
32
33
36
37
39
22
23
2426
27
13
14
15
16
17
18
19
5
4
3