Introduction To Power Windows Diagnosis

The quarter window is controlled by the convertible top control module. For troubleshooting, refer to SYMPTOM CHART . When the power window main switch is operated, the quarter window regulator motor operates and opens or closes the quarter window.

A timer function has been provided to allow the quarter windows to be opened or closed in 30 seconds after the ignition switch is turned from "ON" to "LOCK" (OFF) position when a door < LH > and < RH > is closed (door switch is OFF).

If the following types of symptom occur, there may be a fault.

• None of the quarter windows open or close.
• There are quarter windows that do not open or close using the power window main switch.
• When parking there are quarter windows that do not open using the convertible top switch.
• The windows cannot be opened or closed using the power window main switch within 30 seconds after the ignition switch is turned from "ON" to "LOCK" (OFF) position.