Circuit/System Verification

Ignition ON, command the appropriate door window UP and DOWN by pressing the appropriate Window switch. Observe the operation of the appropriate door windows.
- If all power windows are inoperative, refer to All Power Windows Inoperative .
- If a front power window is inoperative, refer to Front Power Window Inoperative .
- If a rear passenger power window is inoperative Rear Power Window Inoperative .
- If both rear door windows are inoperative, refer to Rear Window Lockout Switch Malfunction .
Ignition ON, command the express down function door window by pressing Auto on the Driver Window switch past the first detent and releasing. The drivers window should roll completely down.
- If the drivers window fails to roll completely down, replace the Driver Window Switch.