System Description
- GENERAL
The defogger system's thin heater wires are attached to the inside of the rear window and defog the window surface quickly. The indicator light illuminates while the system is operating.
HINT:
The rear window defogger is linked with the mirror defogger (w/ mirror heater).
- FUNCTION OF MAIN COMPONENT FUNCTION OF MAIN COMPONENT
Component Outline DEF Relay Receives rear defogger activation request signals from the heater control (blower switch) and supplies power to the rear window defogger. Rear Window Defogger Receives power from the DEF relay and heats the rear window defogger wire.