Generator Circuit Description

CIRCUIT DESCRIPTION

Battery Positive Voltage (B+) Output
The B+ circuit, Circuit 36 (Y/W):
^ supplies the generator output current to the power distribution box.
^ is always hot.

I Circuit
The I circuit, Circuit 904 (LG/R):
^ turns the Voltage Regulator (VR) on when the ignition switch is in the RUN position.
^ turns the generator warning indicator on if there is a problem in the charging system or associated wiring.

A Circuit
The A circuit, Circuit 35 (O/LB):
^ is used by the voltage regulator to sense battery voltage.
^ supplies current to the generator field coil.
^ is always hot.
^ is protected by a fuse in the power distribution box.