Rear Fog Lamps

Rear Fog Lamps

Voltage is applied at all times to the lighting switch via a U/R and R wire. When the lighting switch is rotated to the third position (HEADLAMPS), voltage is applied to the rear fog lamp relay via a R/Y wire. Earth is provided to the rear fog lamp relay via a B wire. When the rear fog lamp switch is switched ON, voltage is applied to the rear fog lamps and trailer connector via the R/G wires. Earth paths for the rear fog lamps are on the B wires.

NOTE: The rear fog lamps can only be turned on when the headlamps are also switched on.