System Diagram

Power and Ground:

Power, Grounding, Generator And MIL:

SP201:

Data Link Connector:

MAP, IAT, TPS And ECT Sensors:

Oxygen Sensors:

Vehicle Speed Sensor Signal:

Ignition Controls:

Fuel Injectors And Fuel Pump:

Fuel Level And Fuel Tank Pressure Sensors:

EGR Valve, EVAP And IAC Controls:

Secondary A.I.R. Pump Control:

A/C Compressor Controls:

Brake Switch Input:

Automatic Transmission Switch Inputs:

Automatic Transmission Valve Controls: