Defoggers - Rear Window: Description

System components include a grid of wires baked on the inside of the rear window, an indicator light, control switch and timer/relay. Power feed to the timer/relay is from the accessory terminal of the ignition switch. Circuit is protected by a fuse located in the fuse panel. Power for the rear window grids, outside rear view mirror (if equipped), and the indicator light is supplied from the battery side of the starter relay through a fusible link which protects the circuit.