Index Chrysler Chrysler Town & Country/Voyager, Dodge Caravan, Plymouth Voyager - service repair manual 1992 year
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REAR WINDOW DEFOGGER CONTENTS page page ACCESSORY SWITCH CARRIER TEST . . . . . . . . 2 ACCESSORY SWITCH CARRIER . . . . . . . . . . . . . 1 . . . . . . . . . . . . . . . . . . 1 REAR WINDOW GRID LINES TEST . . . . . . . . . . 2 REPAIR GRID LINES, TERMINALS AND PIGTAILS . . . . . . . . . . . . . . . . . . . . . . . . . 3 SYSTEM TEST . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 GENERAL INFORMATION The electrically heated rear window defogger (Fig. 1) is available on single rear door wagons and vans. The system consists of two vertical bus bars and a series of electrically connected grid lines on the inside When the switch is turned to the ON position, current is directed to the rear window grid lines. The CAUTION: Since grid lines can be damaged or ACCESSORY SWITCH CARRIER The accessory switch carrier is integrated into a the accessory switch carrier assembly. An indicator lamp SYSTEM TEST Electrically heated rear window defogger operation can be checked on the vehicle in the following manner: (1) Turn the ignition ON. ger control switch to the ON position, a distinct in- (4) The rear window defogger operation can be checked by feeling the glass. A distinct difference in (5) Using a DC voltmeter (Fig. 2) contact terminal B with the negative lead, and terminal A with the posi- (6) Only steps (3) and (4) or (5) above will confirm system operation. Indicator light illumination means (7) If turning the switch ON produced no distinct current draw on the ammeter the problem should be (a) Confirm that ignition switch is ON. tail is connected to the wiring harness and that the (c) Ensure that the fusible link or circuit breaker is operational. Fig. 1 Rear Window Defogger Wiring . REAR WINDOW DEFOGGER 8N - 1 |