Electronic/Engine Control Module (ECM)
Wiring Diagram:
A6 Diagnostic Test
A10 "Service Engine Soon" Light Control
C2 System Ground
C5 TCC Control
C6 Cold Advance Relay Control
Wiring Diagram:
A12 5 Volt Reference
A1 MAP Signal
C1 Sensor Ground
A2 TPS Signal
A3 CTS Signal
A8 Engine Speed Signal
A9 VSS Signal
Wiring Diagram:
C16 Battery Feed
C14 Ignition Feed
C11 EGR Vent Solenoid Control
C10 EGR Solenoid Control
C12 EPR Solenoid Control