KENR6331KENR6331-04_SIS

8/14/2019 KENR6331KENR6331-04_SIS

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KENR6331-04 April2009

G3520C Generator Set Engine

Electrical Systemwith Auxiliary Sensing Module

GZA1-UPGZB1-UPGZM1-UPGZN1-UPRLP1-UPLGS1-UP

2009 Caterpillar, All Rights Reserved Printed in U.S.A.

1

2 200-L32 BK-14

AG-C4111-7898

L-C123E-5179

C-C4130-6795

9X-1123ComponentPart Number

SingleWireConnector

SocketPin

AG-C3130-6795

Pin or SocketNumber

Wire, Cable, or Harness Assembly Identification:IncludesHarnessIdentificationLettersandHarness

ConnectorSerializationCodes HarnessConnectorSerializationCode:The"C"standsfor"Connector"andthenumber indicateswhichconnector in the harness. (C1, C2, C3, .....)Part Number ForConnectorRecepticle

Part Number for ConnectorPlug

Harness Identification Letter(s):(A, B, C, ..., AA, AB, AC, ...)

Plug

GroundConnection

325-AG135 PK-14

Circuit IdentificationNumber W ir eC ol or W ir eG au ge

Harnessidentificationcode:Thisexampleindicateswire135inharness"AG".

Receptacle

PressureSymbol

T

TemperatureSymbol

LevelSymbol

FlowSymbol

Circuit Breaker Symbol

Harness and WireSymbols

1 12 2

Sure-Seal connector: TypicalrepresentationofaSure-Sealconnector. Theplugandreceptaclecontainbothpinsand sockets.

Deutsch connector: TypicalrepresentationofaDeutsch connector. Theplugcontainsallsocketsandthe receptaclecontainsallpins.

Symbols

Symbols and Definitions

Harness And Wire Electrical Schematic Symbols

Fuse(5Amps)

5A

Fuse: Acomponentinanelectricalcircuit thatwillopentheci rcuitiftoomuch currentflowsthroughit.

Switch (Normally Open): Aswitchthatwill closeata specifiedpoint(temp,press,etc.).Thecircleindicatesthatthe componenthasscrewterminalsandawirecan bedisconnectedfromit.

Switch (Normally Closed): Aswitchthatwill openataspecified point(temp,press,etc.).Nocircleindicatesthatthe wirecannotbedisconnectedfromthecomponent.

Ground (Wired): Thisindicatesthatthecomponentis connectedtoagroundedwire.Thegroundedwireisfastenedtothe machine.

Ground (Case): Thisindicatesthatthecomponentdoesnot haveawireconnectedto ground.Itisgroundedby beingfastenedtothemachine.

Reed Switch: Aswitchwhosecontactsarecontrolledbyamagnet. Amagnetclosesthecontactsofanormallyopen reedswitch;itopensthe contactsofanormallyclosed reedswitch.

Sender: Acomponentthatisused withatemperatureorpressuregauge.Thesender measuresthetemperatureorpressure. Itsresistancechangestogive anindicationtothegaugeofthetemperatureorpressure.T

Relay (Magnetic Switch): Arelayis anelectricalcomponentthatisactivatedby electricity.Ithasa coilthatmakesan electromagnetwhencurrentflowsthroughit.Theelectromagnetcanopenorclosetheswitch partoftherelay.

Magnetic Latch Solenoid: Amagneticlatchsolenoidis anelectricalcomponentthatisactivatedbyelectricityandheld latchedbyapermanentmagnet.Ithas twocoils(latchand unlatch)thatmakeelectromagnetwhencurrentflowsthroughthem.Italsohas aninternalswitchthatplacesthelatchcoil circuitopenatthe timethecoillatches.

Solenoid: Asolenoidisan electricalcomponentthatisactivatedby electricity. Ithasacoilthatmakesan electromagnetwhencurrentflowsthroughit. The electromagnetcanopenorclose avalveor moveapieceof metalthatcando work.

K

E N R 6 3 3 1

- 0 4

3 6 P a g e ,

( D i m e n s

i o n s :

4 8 i n c

h e s x

3 5 i n c

h e s

)

SPEED TIMINGSENSOR

POWER DISTRIBUTIONBOX

JACKET WATERTEMPERATURE SENSOR

JACKET WATER OUTPRESSURE SENSOR

MANIFOLD AIR INLETTEMPERATURE SENSOR

LEFT EXHAUST TO TURBO

OIL TEMPERATURESENSOR

JACKET WATER INLETPRESSURE SWITCH

UNFILTERED OILPRESSURE SENSOR

FILTERED OILPRESSURE SENSOR

RIGHT EXHAUST TO TURBO

COMPRESSOR BYPASS VALVE ACTUATOR FOR THE

THROTTLE ACTUATOR

MANIFOLD AIR PRESSURESENSOR

LEFT EXHAUST TO TURBO

LEFT EXHAUST FROM TURBO

RIGHT EXHAUST FROM TURBO

(ALTERNATE LOCATION)

FUEL METERING VALVE

FUEL METERING VALVE

LEFT SIDE VIEW

TOP SIDE VIEW

RIGHT SIDE VIEW

POWER DISTRIBUTION BOX

2 AMPBREAKER

10 AMPBREAKER

35 AMPBREAKER

2 AMPBREAKER

(STARTER)

T ERM INAL (B +) TER MIN AL (B-)

P6B0A-RD-16

P2A0-RD-14P2A1-RD-14P200A-RD-16P200B-RD-16P200C-RD-16

P130-RD-08

P270-RD-16

P234-RD-16

C990-RD-16

C991-BK-16

P1B1B-RD-10

P1B0A-RD-10P1B1A-RD-10P1B1A-RD-10

P1B0B-RD-10

C991-BK-16P6B1-BK-16

P6B0B-RD-16

P6B0B-RD-16

C990-RD-16

2A 35A 10A 2A

POWER DISTRIBUTION BOX

SIMMS #1 SIMMS #2

P130-RD-08

P1B0A-RD-10

TERMINAL BOX PRIMARY ECM

P2 CONNECTOR

P1 CONNECTOR

AUXILARY ECM

PANEL LIGHT SWITCH

P5 CONNECTOR

SECONDARY ECMP3 CONNECTOR P4 CONNECTOR

ITSM MODULE

EMERGENCY STOPBUTTON

SERVICE TOOLCONNECTOR

CUSTOMERCONNECTOR

P7CONNECTOR

P8CONNECTOR

P9CONNECTOR

J8CONNECTOR

J9CONNECTOR

J7CONNECTOR

J6CONNECTOR

SERVICE TOOLCONNECTOR

ITSM MODULECONNECTOR

IGNITION (LEFT)CONNECTOR

EMERGENCY STOPBUTTON

CAN LINKTERMINATION

IGNITION (RIGHT)CONNECTOR

JUNCTION BOX RIGHT SIDE VIEW LEFT SIDE VIEW

Event CodesEngineControl

Event Code Condition Event Code Condi tion

E 00 4 E ng in eO ve rs pe ed Sh ut do wn E 40 7 C yl in de r# 7 De to na ti on Sh ut do wn

E 01 5 H ig h En gi ne C oo la nt T em pe ra tu re D er at e E 40 8 C yl in de r #8 D et on at io n Sh ut do wn

E 0 16 H i gh E n gi n e Co o la n t Te m pe r at u re S h u td o wn E 4 09 C y li n de r # 9 De t on a ti o n Sh u td o wn

E 01 7 H ig h En gi ne C oo la nt T em pe ra tu re W ar ni ng E 41 0 C yl in de r #1 0 De to na ti on S hu td ow n

E 01 9 H ig h En gi ne O il T em pe ra tu re S hu td ow n E 41 1 C yl in de r #1 1 De to na ti on S hu td ow n

E 02 0 H ig h En gi ne O il T em pe ra tu re W ar ni ng E 41 2 C yl in de r #1 2 De to na ti on S hu td ow n

E 02 5 H ig h In le t Ai r Te mp er at ur e De ra te E 41 3 C yl in de r #1 3 De to na ti on S hu td ow n

E 02 6 H ig h In le t Ai r Te mp er at ur e Sh ut do wn E 41 4 C yl in de r #1 4 De to na ti on S hu td ow n

E 02 7 H ig h In le t Ai r Te mp er at ur e Wa rn in g E 41 5 C yl in de r #1 5 De to na ti on S hu td ow n

E 03 8 L ow E ng in e Co ol an t Te mp er at ur e Wa rn in g E 41 6 C yl in de r #1 6 De to na ti on S hu td ow n

E 04 0 L ow E ng in e Oi l Pr es su re S hu td ow n E 41 7 C yl in de r #1 7 De to na ti on S hu td ow n

E 04 2 L ow Sy st em Vo lt ag e Sh ut do wn E 41 8 C yl in de r# 18 De to na ti on Sh ut do wn

E 04 3 L ow Sy st em Vo lt ag e Wa rn in g E 41 9 C yl in de r# 19 De to na ti on Sh ut do wn

E 05 0 H ig h Sy st em Vo lt ag e Wa rn in g E 42 0 C yl in de r# 20 De to na ti on Sh ut do wn

E 05 3 L ow Fu el Pr es su re Wa rn in g E 80 1 C yl in de r# 1H ig hE xh au st Po rt Te mp

E 0 73 H i gh O i l Fi l te r D if f er e nt i al P r es s ur e W ar n in g E 8 02 C y li n de r # 2 Hi g h Ex h au s t Po r t Te m p

E 0 73 H i gh O i l Fi l te r D if f er e nt i al P r es s ur e S hu t do w n E 8 03 C y li n de r # 3 Hi g h Ex h au s t Po r t Te m p

E 09 6 H ig h Fu el Pr es su re Wa rn in g E 80 4 C yl in de r# 4H ig hE xh au st Po rt Te mp

E 10 0 L ow En gi ne O il Pr es su re Wa rn in g E 80 5 C yl in de r# 5H ig hE xh au st Po rt Te mp

E 12 7 E ng in e Oi l Fi lt er D if f Pr es su re L ow W ar ni ng E 80 6 C yl in de r #6 H ig h Ex ha us t Po rt T em p

E 1 28 E n gi n e Oi l F il t er D i ff P r es s ur e L o w Sh u td o wn E 8 07 C y li n de r # 7 Hi g h Ex h au s t Po r t Te m p

E 12 9 E ng in e Oi l Fi lt er D if f Pr es su re H ig h Wa rn in g E 80 8 C yl in de r #8 H ig h Ex ha us t Po rt T em p

E 1 30 E n gi n e Oi l F il t er D i ff P r es s ur e H ig h S hu t do w n E 8 09 C y li n de r # 9 Hi g h Ex h au s t Po r t Te m p

E 13 5 L ow J ac ke t Wa te r Pr es su re S hu td ow n E 81 0 C yl in de r #1 0 Hi gh E xh au st P or t Te mp

E 19 7 H ig h En gi ne O il T em pe ra tu re W ar ni ng E 81 1 C yl in de r #1 1 Hi gh E xh au st P or t Te mp

E 19 7 H ig h En gi ne O il T em pe ra tu re S hu td ow n E 81 2 C yl in de r #1 2 Hi gh E xh au st P or t Te mp

E 19 8 L ow Fu el Pr es su re Wa rn in g E 81 3 C yl in de r# 13 Hi gh Ex ha us tP or tT em p

E 19 9 L ow E ng in e Co ol an t Te mp er at ur e Wa rn in g E 81 4 C yl in de r #1 4 Hi gh E xh au st P or t Te mp

E2 23 Hi gh Ga sT emp er atu re E 81 5 Cy li nd er #1 5H ig hE xh aus tP or tTe mp

E 22 4 H ig h Ja ck et W at er I nl et P re ss ur e E 81 6 C yl in de r #1 6 Hi gh E xh au st P or t Te mp

E2 25 E ngi ne Ove rc ra nk E 81 7 Cy li nd er #1 7H ig hE xh aus tP or tTe mp

E 22 6 D ri ve n Eq ui pm en tS ta rt In hi bi t E 81 8 C yl in de r# 18 Hi gh Ex ha us tP or tT em p

E 2 28 L o w Ja c ke t W at e r Ou t le t P re s su r e Sh u td o wn E 8 19 C y li n de r # 19 H i gh E x ha u st P o rt T e mp

E 22 9 F ue lE ne rg yC on te nt Se tT oo L ow E 82 0 C yl in de r# 20 Hi gh Ex ha us tP or tT em p

E 23 0 F ue l En er gy C on te nt S et T oo H ig h E 82 1 C yl # 1 Ex ha us t Po rt T em p De vi at in g Hi gh

E 23 1 F ue lQ ua li ty Ou to fR an ge E 82 2 C yl #2 Ex ha us tP or tT em pD ev ia ti ng Hi gh

E 2 43 H i gh L e ft T u rb o T ur b in e O ut l et T e mp e ra t ur e E 8 23 C y l #3 E x ha u st P o rt T e mp D e vi a ti n g Hi g hE 2 44 H i gh R i gh t T ur b o Tu r bi n e Ou t le t T em p er a tu r e E 8 24 C y l #4 E x ha u st P o rt T e mp D e vi a ti n g Hi g h

E 2 45 H i gh R i gh t T ur b o Tu r bi n e In l et T e mp e ra t ur e E 8 25 C y l #5 E x ha u st P o rt T e mp D e vi a ti n g Hi g h

E 24 6 H ig h Le ft T ur bo T ur bi ne I nl et T em pe ra tu re E 82 6 C yl # 6 Ex ha us t Po rt T em p De vi at in g Hi gh

E 26 4 E me rg en cy St op Ac ti va te d E 82 7 C yl #7 Ex ha us tP or tT em pD ev ia ti ng Hi gh

E 26 7 H ig hF ue lP re ss ur eW ar ni ng E 82 8 C yl #8 Ex ha us tP or tT em pD ev ia ti ng Hi gh

E 26 8 U ne xp ec te d En gi ne S hu td ow n E 82 9 C yl #9 Ex ha us tP or tT em pD ev ia ti ng Hi gh

E 26 9 Cu st ome rFa ul tS to p E 83 0 Cy l# 10 Ex ha ust Po rt Tem pD evi at in gHi gh

E 27 0 D ri ve n Eq ui pm en t Sh ut do wn R eq ue st ed E 83 1 C yl # 11 E xh au st P or t Te mp D ev ia ti ng H ig h

E 3 37 H i gh E n gi n e O il t o E ng i ne C o ol a nt D i ff T e mp W a rn i ng E 8 32 C y l #1 2 E xh a us t P or t T em p D ev i at i ng H i gh

E 3 37 H i gh E n gi n e O il t o E ng i ne C o ol a nt D i ff T e mp S h ut d ow n E 8 33 C y l #1 3 E xh a us t P or t T em p D ev i at i ng H i gh

E 36 0 L ow E ng in e Oi l Pr es su re W ar ni ng E 83 4 C yl # 14 E xh au st P or t Te mp D ev ia ti ng H ig h

E 36 0 L ow E ng in e Oi l Pr es su re S hu td ow n E 83 5 C yl # 15 E xh au st P or t Te mp D ev ia ti ng H ig h

E 3 61 H i gh E n gi n e Co o la n t Te m pe r at u re W a rn i ng E 8 36 C y l #1 6 E xh a us t P or t T em p D ev i at i ng H i gh

E 36 1 H ig h En gi ne C oo la nt T em pe ra tu re D er at e E 83 7 C yl # 17 E xh au st P or t Te mp D ev ia ti ng H ig h

E 3 61 H i gh E n gi n e Co o la n t Te m pe r at u re S h u td o wn E 8 38 C y l #1 8 E xh a us t P or t T em p D ev i at i ng H i gh

E 36 2 E ng in eO ve rs pe ed Sh ut do wn E 83 9 C yl #1 9 Ex ha us tP or tT em pD ev ia ti ng Hi gh

E 36 8 H ig h In le t Ai r Te mp er at ur e Wa rn in g E 84 0 C yl # 20 E xh au st P or t Te mp D ev ia ti ng H ig h

E 36 8 H ig h In le t Ai r Te mp er at ur e De ra te E 84 1 C yl # 1 Ex ha us t Po rt T em p De vi at in g Lo w

E 36 8 H ig h In le t Ai r Te mp er at ur e Sh ut do wn E 84 2 C yl # 2 Ex ha us t Po rt T em p De vi at in g Lo w

E 40 1 Cy li nd er #1 De to na ti on E 84 3 Cy l# 3E xh au st Po rt Te mp De vi at in gL ow







E 40 8 C yl in de r# 8D et on at io n E 85 0 C yl #1 0 Ex ha us tP or tT em pD ev ia ti ng Lo w

E 40 9 C yl in de r# 9D et on at io n E 85 1 C yl #1 1 Ex ha us tP or tT em pD ev ia ti ng Lo w

E 41 0 C yl in de r# 10 De to na ti on E 85 2 C yl #1 2 Ex ha us tP or tT em pD ev ia ti ng Lo w









E 41 9 C yl in de r# 19 De to na ti on E 86 4 L ow Ga sF ue lD if fe re nt ia l Pr es su re

E 42 0 C yl in de r# 20 De to na ti on E 86 5 H ig h Ga sF ue lD if fe re nt ia l Pr es su re

E 40 1 C yl in de r# 1D et on at io nS hu td ow n E 86 6 L ow Ga sF ue lF lo wR at e

E 40 2 C yl in de r #2 D et on at io n Sh ut do wn E 86 7 I mp ro pe r Ga s Fl ow C on tr ol V al ve R es po ns e

E 40 3 C yl in de r #3 D et on at io n Sh ut do wn E 86 8 G as F lo w Co nt ro l Va lv e Ma lf un ct io n

E 40 4 C yl in de r# 4D et on at io nS hu td ow n E 87 5 L ow Sy st em Vo lt ag e Wa rn in g

E 40 5 C yl in de r# 5D et on at io nS hu td ow n E 87 5 L ow Sy st em Vo lt ag e Sh ut do wn

E 40 6 C yl in de r# 6D et on at io nS hu td ow n E 87 6 H ig h Sy st em Vo lt ag e Wa rn in g

Component Identifiers (CID)ModuleIdentifier (MID)

EngineControl (Secondary)(MIDNo. 033)

CID Component0 0 41 8 Vo lt D C S up p ly v o lt a ge .0168 Elec tr ica lSys temVol tage .

0301 Igni tionTransformerPr imary#1.0303 Igni tionTransformerPr imary#3.


0309 Igni tionTransformerPr imary#9.0311 Igni tionTransformerPr imary#11.0313 Igni tionTransformerPr imary#13.

0315 Igni tionTransformerPr imary#15.0 3 20 S p ee d /T i mi n g S en s or .

0401 Igni tionTransformerSecondary#1 .0403 Igni tionTransformerSecondary#3 .0405 Igni tionTransformerSecondary#5 .

0407 Igni tionTransformerSecondary#7 .0409 Igni tionTransformerSecondary#9 .

0411 Igni tionTransformerSecondary#11.0413 Igni tionTransformerSecondary#13.0415 Igni tionTransformerSecondary#15.

0 5 90 E n gi n e Co n tr o l M od u le .1501 Cyl inder#1Detona t ionSensor.

1505 Cyl inder#5Detona t ionSensor.1509 Cyl inder#9Detona t ionSensor.1513 Cyl inder#13Detona t ionSensor.

1517 Cyl inder#17Detona t ionSensor.1748 Igni tionTransformerSecondary#17.

1750 Igni tionTransformerSecondary#19.1752 Igni tionTransformerPr imary#17.1754 Igni tionTransformerPr imary#19.

EngineControl (Primary)(MIDNo. 036)

CID Component0 0 17 F u el S h u to f f Va l ve .0 0 41 8 Vo lt D C S up p ly v o lt a ge .

0 1 00 E n gi n e Oi l P r es s ur e S e ns o r.0109 EngineCoolan tOutle tPressureSensor.

0110 EngineCoolan tTempera tureSensor.0 1 45 1 2 Vol t D C Po w er S u pp l y.

0168 Elec tr ica lSys temVol tage .0172 In takeMani fo ldAirTemperatureSensor.0175 EngineOilTemperatureSensor.

0254 Elec tron icCont ro lModule .0261 EngineTimingCal ibra t ion .0 2 62 5 Vo lt S e ns o r DC P o we r S u pp l y.



0310 Igni tionTransformerPr imary#10.0312 Igni tionTransformerPr imary#12.0314 Igni tionTransformerPr imary#14.

0316 Igni tionTransformerPr imary#14.0 3 20 S p ee d /T i mi n g S en s or .

0 3 23 E n gi n e Sh u td o wn L a mp .0 3 24 W a rn i ng L a m p (A c ti o n) .0 3 36 E n gi n e Co n tr o l Sw i tc h .

0342 SecondaryEngineSpeedSensor.0402 Igni tionTransformerSecondary#2 .

0404 Igni tionTransformerSecondary#4 .0406 Igni tionTransformerSecondary#6 .0408 Igni tionTransformerSecondary#8 .

0410 Igni tionTransformerSecondary#10.0412 Igni tionTransformerSecondary#12.

0414 Igni tionTransformerSecondary#14.0416 Igni tionTransformerSecondary#16.0 4 44 S t ar t er M o to r R e la y .

0 44 5 R un R el ay .0 5 24 D e si r ed E n gi n e S pe e d S en s or .

0542 EngineOilPressureSensor-BeforeOi lF i l te r.1042 ITSM(IntegratedTempera tureSens ingModule)1 4 40 T h ro t tl e A ct u at o r.

1 4 46 F u el M e te r in g M od u le .1447 FuelMeter ingSensorModule .

1502 Cyl inder#2Detona t ionSensor.1506 Cyl inder#6Detona t ionSensor.1510 3Cyl inder#10Detonat ionSensor.

1514 4Cyl inder#14Detonat ionSensor.1518 3Cyl inder#18Detonat ionSensor.

1636 (Secondary)Engine#2Elec tron icCont ro lModule .1719 GeneratorOutputPowerSensor.

1720 TurbochargerCompressorBypassValveActua tor.1749 Igni tionTransformerSecondary#18.1751 Igni tionTransformerSecondary#20.


2 4 49 F u el Q u a li t y Se n so r .

Integrated TemperatureSensing Module(MIDNo. 111)

CID Component0 5 91 E E PR O M ch e ck s um f a ul t .

1489 Lef tTurboTurbineOut le tTempera tureSensor.1490 RightTurboTurbineOut le tTempera tureSensor.1491 RightTurboTurbineIn le tTempera tureSensor.

1492 Lef tTurboTurbineIn le tTempera tureSensor.1531 EngineCyl inder#1Exhaus tPor tTempera tureSensor.

1532 EngineCyl inder#2Exhaus tPor tTempera tureSensor.1533 EngineCyl inder#4Exhaus tPor tTempera tureSensor.1534 EngineCyl inder#4Exhaus tPor tTempera tureSensor.

1535 EngineCyl inder#5Exhaus tPor tTempera tureSensor.1536 EngineCyl inder#6Exhaus tPor tTempera tureSensor.

1537 EngineCyl inder#7Exhaus tPor tTempera tureSensor.1538 EngineCyl inder#8Exhaus tPor tTempera tureSensor.1539 EngineCyl inder#9Exhaus tPor tTempera tureSensor.

1540 EngineCyl inder#10Exhaus tPortTemperatureSensor.1541 EngineCyl inder#11Exhaus tPortTemperatureSensor.

1542 EngineCyl inder#12Exhaus tPortTemperatureSensor.1543 EngineCyl inder#13Exhaus tPortTemperatureSensor.1544 EngineCyl inder#14Exhaus tPortTemperatureSensor.

1545 EngineCyl inder#15Exhaus tPortTemperatureSensor.1546 EngineCyl inder#16Exhaus tPortTemperatureSensor.

1547 EngineCyl inder#17Exhaus tPortTemperatureSensor.1548 EngineCyl inder#18Exhaus tPortTemperatureSensor.1549 EngineCyl inder#19Exhaus tPortTemperatureSensor.

1550 EngineCyl inder#20Exhaus tPortTemperatureSensor.

Auxiliary Sensing Module(MIDNo. 034)

0 1 06 A i r In l et P r es s ur e S e ns o r.0 1 45 1 2 Vol t D C Po w er S u pp l y.

0168 Elec tr ica lSys temVol tage .0 2 53 P e rs o na l it y M od u le .

0 2 62 5 Vo lt S e ns o r DC S u pp l y.1719 GeneratorOutputPowerSensor.2852 CompressorDischargePressureSensor.

TheCIDis adiagnosticcode thatindicateswhichcircuit isfaulty.

TheMIDis adiagnosticcode thatindicateswhichelectronic controlmodulediagnosedthefault.

FailureModeIdentifi ers (FMI)F MI N o . Fa il ur eD es cr ip ti on

0 Datava lidbutabovenormaloperat iona l range .1 Datava lidbutbe lownormaloperat iona l range .

2 Data er ra t ic, in termi t ten t , o r incor rec t .3 Vo lt a ge a b o ve n o rm a l or s h o rt e d hi g h.

4 Vo lt a ge b e l ow n o rm a l or s h o rt e d lo w .5 C u rr e nt b e lo w n o rm a l or o p e n ci r cu i t.6 Curren tabovenormalorgroundedcircu i t.

7 Mechanica lsys temnot respondingproper ly.8 Abnormal f requency,pulsewid th ,orperiod .

9 A bn or ma l up da te .1 0 A b no r ma l r a te o f c ha n ge .

1 1 F a il u re m o d e no t i de n ti f ia b l e.1 2 B a d de v ic e o r co m po n en t .1 3 O u t of c a li b r at i on .

1 4 P a ra m et e r fa i lu r es .1 5 P a ra m et e r fa i lu r es .

1 6 P a ra m et e r n ot a v ai l ab l e.1 7 M o du l e n ot r e sp o nd i ng .1 8 S e ns o r su p p ly f a ul t .

1 9 C on di ti on n ot m et .2 0 P a ra m et e r fa i lu r es .

TheFMIisa diagnosticcodethatindicates whattypeof failurehasoccurred.

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KENR6331KENR6331-04_SIS