Town & Country SWB FWD V6-3.3L VIN G Flex Fuel (2000)
Rear Window Defogger Switch: Description and Operation
REAR WINDOW DEFOGGER SWITCH
HVAC Control Panel/Rear Window Defogger Switch
The rear window defogger switch is integrated into the HVAC control panel.
A LED indicator will illuminate when the switch is activated. The switch energizes the timing circuit and activates the rear window defogger relay.
The relay controls the current to flow to the grids of the rear window defogger, heated power side view mirrors and the heated windshield wiper
de-icer. The defogger relay will be on for approximately 10 minutes or until the control switch or ignition is turned off.
