Workshop Manual

6E–21
6VE1 3.5L ENGINE DRIVEABILITY AND EMISSIONS
PCM Pinout Table, 80-Way Red Connector – Row “S21 ∼ 40”
060RY00049
PIN PIN Function Wire Color IGN ON ENG RUN Refer To
S21 Audio YEL/GRN — — Chassis Electrical
S22 Transmission Output
Speed Sensor
BLU/YEL 0.0V 0.0V 4L30E T/Mission
S23 PCM Ground BLK 0.0V 0.0V Chassis Electrical
S24 Bank 1 HO2S 2 Ground RED 0.0V 0.0V —
S25 Not Used — — — —
S26 EGR Control High BLU/RED B+ B+ General Description and
Operation, EGR Control
S27 VSS Input BLK/YEL 0.0V 0.1V (at rest) Chassis Electrical
S28 Injector Cylinder #6 GRN/YEL B+ B+ General Description and
Operation, Fuel Injector
S29 Winter Switch VIO/GRN B+ B+ 4L30E T/Mission
S30 Auto Cruise Main Switch WHT/RED 0.0V 0.0V Chassis Electrical
S31 Shift Solenoid GRN 0.0V 0.0V 4L30E T/Mission
S32 Ignition Feed RED/GRN B+ B+ Chassis Electrical
S33 TCC Solenoid BRN/WHT 0.0V 0.0V T/Mission
S34 Not Used — — — —
S35 ION Sensing Module RED/GRN 1.555V 1.555V General Description and
Operation, ION Sensing
Module
S36 5Volt Reference (AP
Sensor 1)
BLK 5.0V 5.0V AP Sensor
S37 5Volt Reference (Vapor
Pressure {Fuel Tank
Pressure} Sensor/MAP
Sensor/EGR Position
Sensor)
GRY/RED 5.0V 5.0V (Fuel Tank Pressure
Sensor/MAP Sensor/EGR
Position Sensor) Sensor
S38 5Volt Reference (TP
Sensor 1)
RED 5.0V 5.0V TP Sensor