Page 985 of 2100
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
Page 986 of 2100

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
Page 987 of 2100
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
Page 988 of 2100

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
Page 989 of 2100
6E±22
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PINRefer To ENG RUN IGN ON Wire Color PIN Function
S39Auto Cruise Set LampWHT0.0V0.0VChassis Electrical
S40PCM GroundBLK/YEL0.0V0.0VChassis Electrical
Page 990 of 2100

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
Page 991 of 2100
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
Page 992 of 2100

6E±25
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Red Connector ± Row ªS61 ~ 80º
060RY00051
PINPIN FunctionWire ColorIGN ONENG RUNRefer To
S61Intake Air Temperature
(IAT) Sensor GroundYEL/GRN0.0V0.0VGeneral Description and
Operation, IAT
S62ION Sensing ModuleRED1.555V1.555VGeneral Description and
Operation, ION Sensing
Module
S63Bank 1 HO2S 2 HighWHT0.3V0.1±0.9VGeneral Description and
Operation, Catalyst Monitor
HO2S
S64Bank 2 HO2S 1 HighPNK0.3V0.1±0.9VGeneral Description and
Operation, Catalyst Monitor
HO2S
S65Bank 2 HO2S 2 HighGRN0.3V0.1±0.9VGeneral Description and
Operation, Catalyst Monitor
HO2S
S66Transmission Fluid
Temperature SensorRED/BLK0.5±4.9V
(depends on
temperature)0.5±4.9V
(depends on
temperature)4L30E T/Mission
S67Exhaust Gas Recirculation
(EGR) Position SignalGRY/RED0.6V0.6VGeneral Description and
Operation, EGR Control
S68Accelerator Position (AP)
Sensor 1WHT0.41±0.45V0.41±0.45VOn-Vehicle Service
S69Throttle Valve DC
Motor(+: FWD)GRNDuty CycleDuty CycleGeneral Description and
Operation, ETC
S70Not UsedÐÐÐÐ
S71Not UsedÐÐÐÐ
S72Ignition FeedRED/GRNB+B+Chassis Electrical
S73Auto Cruise Main LampGRN/WHTB+B+Chassis Electrical
S74Variable Intake ManifoldYEL/BLK0.0VB+ (rpm
3600 over)General Description
S75Canister Purge Cut
Solenoid ValveRED/WHT6.0V Tank
empty5.7V Tank
emptyGeneral Description and
Operation, EVAP
S76Throttle Position (TP) 1
Sensor SignalBLU0.5±0.8V0.5±0.8V (at
idle)General Description and
Operation, TPS