Power Windows System Components
The power window system consists of the following components:
| • | The driver window switch |
| • | The front passenger window switch |
| • | The driver window motor |
| • | The front passenger window motor |
| • | The system circuit breaker (PWR WDO Circuit Breaker 30A) |
Rear Quarter Window System Components
The rear quarter window system consists of the following components:
| • | Rear quarter window Switch |
| • | Left rear quarter window actuator |
| • | Right rear quarter window actuator |
| • | ELC Fuse 2 20A |
Power Windows System Controls
The power windows system can be controlled by a power window up or down switch activation.
Driver Window Operation
When the ignition switch is in the RUN or ACCY position, or retained accessory power (RAP) is enabled and the driver window switch is pressed in the down position, battery positive voltage is applied to the window motor causing the window to open. When the driver window switch is pressed in the up position, voltage is applied to the window motor in the opposite direction and the window closes.
The driver window switch also controls the front passenger window.
Express Down Feature
The LF driver window will travel to the fully down position when the driver window switch is pressed past the first detent. Pressing the driver window switch to the up position will cancel the express down feature.
Front Passenger Window Operation
When the ignition switch is in the RUN position and the front passenger window switch is pressed in the down position, voltage is applied to the window motor causing that window to open. When the front passenger window switch is pressed in the up position, voltage is applied to the window motor in the opposite direction causing that window to close.
Rear Quarter Window System Controls
The rear quarter windows are operated using the rear quarter window switch in the interior lamp and multifunction switch assembly. The rear quarter window switch is powered when the ignition is in RUN or retained accessory power (RAP) is enabled. Refer to Retained Accessory Power (RAP) Description and Operation .
Rear Quarter Window System Operation
When the rear quarter window switch is activated to the Open position, battery positive voltage is applied to the rear quarter window actuators through the power window motor rear vents open control circuit. Ground for the actuators is provided by the power window motor rear vents close control circuit through the close side of the rear quarter window switch.
When the rear quarter window switch is activated to the Close position, battery positive voltage is applied to the rear quarter window actuators through the power window motor rear vents close control circuit. Ground for the actuators is provided by the power window motor rear vents open control circuit through the open side of the rear quarter window switch.
