Output Signals

NOTE: Output signals are regulated by the ECM to maintain correct driveability and exhaust emissions. For theory and operation of components, refer to indicated system.

ELECTRONIC CONTROLLER/GLOW PLUG RELAY refer to FUEL CONTROL (DIESEL) .
COLD ADVANCE CONTROL refer to FUEL CONTROL (DIESEL) .
TORQUE CONVERTER CLUTCH refer to MISCELLANEOUS ECM CONTROLS .
EXHAUST GAS RECIRCULATION SYSTEM refer to EMISSION SYSTEMS (DIESEL) .