Lighting and Horns: Description and Operation

Circuit A4 from fuse 1 in the Power Distribution Center (PDC) powers circuit M1 through the Ignition Off Draw (IOD) fuse in cavity 5 of the fuse block. Circuit M1 supplies power to the interior lamps. A stand alone branch of circuit M1 connects directly to fuse 1 in the PDC and the underhood lamp.

Circuit M1 also connects to the coil side of the illuminated entry relay. The Remote Keyless Entry (RKE) module controls the illuminated entry relay.

Circuit E2 from the dimming module supplies power for the instrument panel illumination lamps.