ECM/PCM/TCM Wiring Diagrams
PCM Wiring Diagram (1 of 5):
A14 DIAGNOSTIC TEST
A1 SYSTEM GROUND
A2 SYSTEM GROUND
F9 SERIAL DATA
E14 5V VOLT REFERENCE
B13 MAP SIGNAL
B4 SENSOR GROUND
F14 5V VOLT REFERENCE
A15 TP SIGNAL
B3 SENSOR GROUND
B8 ECT SIGNAL
F5 SENSOR GROUND
F4 ENGINE SPEED SIGNAL
E16 BATTERY FEED
PCM Wiring Diagram (2 of 5):
E6 MIL CONTROL
E13 BRAKE SIGNAL
E15 IGNITION FEED
E12 A/C REQUEST SIGNAL
B10 CRUISE CONTROL REQUEST SIGNAL
F13 VSS SIGNAL
F12 TRANSMISSION OUTPUT SPEED SIGNAL
PCM Wiring Diagram (3 of 5):
E3 EGR VENT SOLENOID CONTROL
E1 EGR SOLENOID CONTROL
F16 EPR SOLENOID CONTROL
PCM Wiring Diagram (4 of 5):
E7 COLD ADVANCE CONTROL
PCM Wiring Diagram (5 of 5):
E10 TCC CONTROL
E2 3-2 CONTROL SOLENOID
E9 1-2 SHIFT SOLENOID CONTROL
E8 2-3 SHIFT SOLENOID CONTROL
F7 PRESSURE CONTROL SOLENOID LOW
F10 PRESSURE CONTROL SOLENOID HIGH
F1 RANGE SIGNAL "A"
E4 RANGE SIGNAL "B"
E5 RANGE SIGNAL "C"
B5 TRANSMISSION FLUID TEMPERATURE SIGNAL
B4 SENSOR