For 1990-2009 cars

# Engine Control Module (ECM) Power, Ground, MIL Control

Master Electrical Component List Notchback
Engine Control Module Description
Control Module References
IAT, MAP, A/C Refrigerant Pressure, Evaporator Temperature Sensors, Octane Selection Switch
SDM, EMS 1, EMS 2 Fuses
SDM, EMS 1, EMS 2 Fuses
ABS, HAZARD, ECU, FUEL PUMP Fuses
Charge, Brake, MIL, Seat Belt, Air Bag, Oil Pressure, HOLD, ABS, Door Open Indicators
G104
Transmission Control Module (TCM) Power and Ground Distribution, Serial Data and Shift Program Switch
Data Communication Schematics