Halo Lamp

CIRCUIT OPERATION
Power for the key-in lamp is supplied by circuit M1. This is the Ignition-Off Draw (IOD) circuit, and is protected by a 10 Amp fuse located in cavity 13 of the junction block. Power for the M1 circuit is supplied by circuit A7 from the Power Distribution Center (PDC). This circuit is protected by a 20 Amp fuse located in cavity G of the PDC.

Ground for the lamp is controlled by the Body Control Module (BCM) on circuit M50.