sensor ISUZU AXIOM 2002 Service Repair Manual

6E±14
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinouts
PCM Pinout Table, 80-Way Blue Connector ± Row ªF1 ~ 20º
060RY00045
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
F1PCM GroundBLK0.0V0.0VChassis Electrical
F25Volt Referenceª2º (AP
Sensor 2)GRN5.0V5.0VAccelerator Position (AP)
Sensor
F35Volt Referenceª2º (TP
Sensor 2)RED/WHT5.0V5.0VThrottle Position (TP) Sensor
F4A/C ClutchGRY/REDB+(A/C off)B+(A/C off)General Description and
Operation, A/C Clutch Circuit
Operation
F5Relay Shift SolenoidGRN/RED0.0V0.0V4L30E T/Mission
F6Not UsedÐÐÐÐ
F7TachometerBLK/RED8.8V10.0V (at
idle)Chassis Electrical
F8Not UsedÐÐÐÐ
F9Not UsedÐÐÐÐ
F10Not UsedÐÐÐÐ
F11T.O.DRED/WHTÐÐÐ
F12Not UsedÐÐÐÐ
F13Starter FeedPNKÐÐÐ
F14Mass Air Flow(MAF)BLK/BLU4.9V4.2VGeneral Description, Mass
Air Flow Sensor
F15Not UsedÐÐÐÐ
F16Not UsedÐÐÐÐ
F17Bank 1 HO2S LowRED0.3V0.1±0.9VGeneral Description and
Operation, Catalyst Monitor
HO2S 2
F18Not UsedÐÐÐÐ
F19Ignition FeedRED/GRNB+B+6D Section
F20Ignition FeedRED/WHTB+B+6D Section

6E±15
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Blue Connector ± Row ªF20 ~ 40º
060RY00156
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
F21Bank 1 HO2S 1 GroundWHT0.0V0.0VÐ
F22Not UsedÐÐÐÐ
F23Bank 2 HO2S 1 GroundBLU0.0V0.0VGeneral Description
F24Not UsedÐÐÐÐ
F25ION Sensing ModuleRED/BLU1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
F26ION Sensing ModuleRED/BLK1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
F27Intake Air Temperature
(IAT) Sensor SignalGRN0.5±4.9V0.5±4.9VGeneral Description and
Operation, IAT
F28Not UsedÐÐÐÐ
F29Manifold Absolute
Pressure (MAP) Sensor
SignalRED3.5V±4.9V
(depends on
altitude and
barometric
pressure)0.6-1.3VGeneral Description and
Operation, Manifold Absolute
Pressure
F30Not UsedÐÐÐÐ
F31Not UsedÐÐÐÐ
F32Not UsedÐÐÐÐ
F33Not UsedÐÐÐÐ
F34Not UsedÐÐÐÐ
F35Not UsedÐÐÐÐ
F36Not UsedÐÐÐÐ
F37Power Steering Pressure
(PSP)GRN/YELB+B+Power Steering
F38Illuminated SwitchGRN/YELB+B+Chassis Electrical
F39Brake SwitchRED0.0V0.0V4L30E T/Mission
F40PCM GroundBLK/BLU0.0V0.0VChassis Electrical

6E±16
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Blue Connector ± Row ªF41 ~ 60º
060RY00046
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
F41Throttle Position(TP) 1
Sensor GroundGRN0.0V0.0VGeneral Description and
Operation, TPS
F42Fuel Pump RelayPNK/WHT0.0VB+On Vehicle Service, Fuel
Pump Relay
F43Adaptor CaseVIO/RED0.0V0.0V4L30E T/Mission
F44Bank 1 HO2S 2 Heater
GroundORN/WHT0.0V0.0VGeneral Description and
Operation, Catalyst Monitor
HO2S 2
F45A/C RequestGRN/BLK0.0V0.0VChassis Electrical
F46Stop Lamp SwitchBRN/RED0.0V0.0VChassis Electrical
F47Adaptor CaseVIO/WHTB+B+4L30E T/Mission
F48Throttle Valve DC Motor(±:
REV)BLUDuty CycleDuty CycleGeneral Description and
Operation, ETC
F49Not UsedÐÐÐÐ
F50Bank 2 HO2S 2 GroundORN0.0V0.0VÐ
F51Not UsedÐÐÐÐ
F52Bank 1 HO2S 2 GroundRED0.0V0.0VÐ
F53ECT GroundYEL/BLK0.0V0.0VGeneral Description and
Operation, ECT Sensor
F54Vapor Pressure (Fuel Tank
Pressure) Sensor GroundGRN0.0V0.0VGeneral Description and
Operation, VP Sensor
F55Not UsedÐÐÐÐ
F56Injector Cylinder #5GRN/BLKB+B+General Description and
Operation, Fuel Injector
F57Ignition FeedRED/WHTB+B+Chassis Electrical
F58Class 2 DataORN/BLK0.0V0.0VGeneral Description
F59Not UsedÐÐÐÐ
F60Not UsedÐÐÐÐ

6E±17
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Blue Connector ± Row ªF61 ~ 80º
060RY00047
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
F61Throttle Position(TP) 2
Sensor GroundGRN/WHT0.0V0.0VGeneral Description and
Operation, TPS
F62Injector Cylinder #2GRN/ORNB+B+General Description and
Operation, Fuel Injector
F63AP Sensor 1 Sensor
GroundRED0.0V0.0VOn-Vehicle Service
F64Injector Cylinder #4GRN/REDB+B+General Description and
Operation, Fuel Injector
F65Throttle Position(TP) 2
Sensor SignalBLU/WHT0.5±0.8V0.8±0.8V (at
idle)General Description and
Operation, TPS
F66Injector Cylinder #3GRNB+B+General Description and
Operation, Fuel Injector
F67ION Sensing ModuleYEL1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
F68ION Sensing ModuleRED1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
F69Injector Cylinder #1GRN/WHTB+B+General Description and
Operation, Fuel Injector
F70ANTI TheftWHT/GRNÐÐÐ
F71Bank 2 HO2S 2 Heater
GroundGRN/WHT0.0V0.0VGeneral Description and
Operation, Catalyst Monitor
HO2S 1
F72Auto Cruise Switch
ResumeWHT/BLU0.0V0.0VChassis Electrical
F73Crankshaft Position
SensorWHT/BLU0.3V2.2VGeneral Description and
Operation, CKP sensor
F74ECT SensorBLU/RED0.5±4.9V0.5±4.9VGeneral Description and
Operation, ECT Sensor
F75Ignition FeedRED/GRNB+B+Chassis Electrical
F76Mode SwitchPNK/BLKB+B+4L30E T/Mission
F77Mode SwitchPNK/BLUB+B+4L30E T/Mission

6E±18
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PINRefer To ENG RUN IGN ON Wire Color PIN Function
F78Mode SwitchPNK/YEL0.0V0.0V4L30E T/Mission
F79Mode SwitchPNK0.0V0.0V4L30E T/Mission
F80AP Sensor 2 GroundBLU0.0V0.0VOn-Vehicle Service

6E±19
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Red Connector ± Row ªS1 ~ 20º
060RY00069
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
S1PCM GroundBLK/PNK0.0V0.0VChassis Electrical
S2Bank 1 HO2S 1 Heater
GroundBLK/ORN0.0V0.0VGeneral Description and
Operation, Catalyst Monitor
HO2S
S3Not UsedÐÐÐÐ
S4Not UsedÐÐÐÐ
S55Volt Referenceª2º (CKP
Sensor)WHT5.0V5.0VAppropriate Sensor (CKP
Sensor, AP2 Sensor)
S6Auto Cruise Switch CancelGRY/GRN0.0V0.0VChassis Electrical
S7Purge Duty Solenoid ValveRED/BLUB+B+EVAP Emission Control
System
S8M.I.D0.5 GRNÐÐÐ
S9Not UsedÐÐÐÐ
S10Shift High (Band Apply)BRN/YELB+B+4L30E T/Mission
S11Malfunction Indicator
(Check Engine) LampWHT/GRN0.0VB+Chassis Electrical
S12Not UsedÐÐÐÐ
S13ION Sensing ModuleRED/WHT1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
S14Bank 2 HO2S 1 GroundBLU0.0V0.0VÐ
S15Bank 2 HO2S 2 GroundORN0.0V0.0VÐ
S16Bank 2 HO2S 2 LowBLU0.0V0.1VGeneral Description and
Operation, Catalyst Monitor
HO2S
S17Bank 1 HO2S 1 GroundWHT0.0V0.0VÐ
S18Bank 1 HO2S 1 LowWHT/BLU0.0V0.1VGeneral Description and
Operation, Catalyst Monitor
HO2S

6E±20
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PINRefer To ENG RUN IGN ON Wire Color PIN Function
S19ION Sensing ModuleRED/YEL1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
S20Transmission Fluid
Temperature Sensor
GroundRED/WHT0.0V0.0V4L30E T/Mission

6E±21
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Red Connector ± Row ªS21 ~ 40º
060RY00049
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
S21AudioYEL/GRNÐÐChassis Electrical
S22Transmission Output
Speed SensorBLU/YEL0.0V0.0V4L30E T/Mission
S23PCM GroundBLK0.0V0.0VChassis Electrical
S24Bank 1 HO2S 2 GroundRED0.0V0.0VÐ
S25Not UsedÐÐÐÐ
S26EGR Control HighBLU/REDB+B+General Description and
Operation, EGR Control
S27VSS InputBLK/YEL0.0V0.1V (at rest)Chassis Electrical
S28Injector Cylinder #6GRN/YELB+B+General Description and
Operation, Fuel Injector
S29Winter SwitchVIO/GRNB+B+4L30E T/Mission
S30Auto Cruise Main SwitchWHT/RED0.0V0.0VChassis Electrical
S31Shift SolenoidGRN0.0V0.0V4L30E T/Mission
S32Ignition FeedRED/GRNB+B+Chassis Electrical
S33TCC SolenoidBRN/WHT0.0V0.0VT/Mission
S34Not UsedÐÐÐÐ
S35ION Sensing ModuleRED/GRN1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
S365Volt Reference (AP
Sensor 1)BLK5.0V5.0VAP Sensor
S375Volt Reference (Vapor
Pressure {Fuel Tank
Pressure} Sensor/MAP
Sensor/EGR Position
Sensor)GRY/RED5.0V5.0V(Fuel Tank Pressure
Sensor/MAP Sensor/EGR
Position Sensor) Sensor
S385Volt Reference (TP
Sensor 1)RED5.0V5.0VTP Sensor

6E±23
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Red Connector ± Row ªS41 ~ 60º
060RY00050
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
S41AP Sensor 3 Sensor
GroundORN/BLU0.0V0.0VOn-Vehicle Service
S42Bank 2 HO2S 1 Heater
GroundWHT/RED0.0V0.0VGeneral Description and
Operation, Catalyst Monitor
HO2S
S43Solenoid Power SupplyGRY/WHTB+B+4L30E T/Mission
S44Rr Def. RelayRED/WHTÐÐÐ
S45Starter RelayBLK/BLUÐÐÐ
S46Fuel GaugeYEL/REDB+B+Chassis Electrical
S47Water Temp. GaugeWHT/BLKB+B+4L30E T/Mission
S48Fuel GaugeYEL/REDB+B+General Description and
Chassis Electrical
S49DLCRED/WHTB+B+General Description
S50Fuel Sender UnitORN/GRN0.0V0.0VÐ
S51TCC SolenoidBRN/BLU0.0V0.0VT/Mission
S52Vapor Pressure (Fuel Tank
Pressure) Sensor SignalGRY0.2±4.8V0.2±4.8VGeneral Description and
Operation, VP Sensor
S53Power SwitchVIO/REDB+B+4L30E T/Mission
S54Bank 2 HO2S 1 LowBLU0.0V0.1VGeneral Description and
Operation, Catalyst Monitor
HO2S
S55Transmission Output
Speed SensorBLU/GRN0.0V0.0V4L30E T/Mission
S56Not UsedÐÐÐÐ
S57Not UsedÐÐÐÐ
S58Bank 1 HO2S 1 HighORN/BLU0.3V0.1±0.9VGeneral Description and
Operation, Catalyst Monitor
HO2S

6E±24
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PINRefer To ENG RUN IGN ON Wire Color PIN Function
S59Auto Cruise Set SwitchLight GRN0.0V0.0VChassis Electrical
S60Fuel Sender UnitBLU/YEL0.5±4.9V0.5±4.9VOn-Vehicle Service PCM and
Sensors