Description & Operation

A permanent magnet motor moves each of the power windows, including power vent windows. A positive and negative battery connection to either of the 2 motor terminals will cause the motor to rotate in one direction. Reversing current through these same 2 connections will cause the motor to rotate in the opposite direction. Each individual motor is grounded through the master switch by a wire attached to the instrument panel reinforcement.

Vehicles are equipped with an Auto Down feature. Drivers window can be lowered without having to hold the switch in the down position. Auto Down feature can be activated by pressing down switch past first detent. Vehicles may have optional power vent windows. Power rear vent windows are operated by switches mounted in driver's door panel.

NOTE: Power window circuits use Positive Temperature Coefficient (PTC) devices. The PTC is a specified amperage solid-state resettable fuse. PTCs are located in junction box behind driver's side of instrument panel, to left of steering column. To reset PTC, all current must be removed from PTC for approximately 20 seconds.