Ground Circuit

CIRCUIT OPERATION
Although circuit Z1 provides the ground path for the fog lamps, the circuit has different grounding points for each lamp. For the left fog lamp the grounding point is the left side of the radiator closure panel. For the right fog lamp the grounding point is the right fender side shield.

Circuit Z3 supplies the ground path for the fog lamp switch. The grounding point for the headlamp switch is the instrument panel left center support.