Powertrain Controls
Power, Ground, Generator and MIL
Data Link Connector
Ignition Controls
Fuel level and Fuel Tank Pressure Sensors
Fuel Injectors and Fuel Pump
ECT, IAT, MAP and TP Sensors
IAC, EGR Valve Controls and [1][2]EVAP
Oxygen Sensors
Brake Switch Input
Automatic Transmission Valve Controls
Automatic Transmission Switch Inputs
VSS Signal
A/C Compressor Controls