Alternator Lamp

BCM, IPC

The instrument panel cluster (IPC) commands the alternator indicator lamp ON and OFF.

GEN L-Terminal

Engine Output Controls/GEN L-Terminal

The control module commands the generator OFF by removing the 5-volt reference signal from the L terminal of the voltage regulator when you select OFF. The generator will then stop generating an output voltage.

Starter Relay

Engine Output Controls/Starter Relay

Energizes the starter relay and engages the starter motor.