Circuit/System Verification
- Ignition ON.
- Verify the driver window moves while commanding the Driver Window Motor Up and Down with a scan tool.
- If the window does not move UP and DOWN as commanded
Refer to Circuit/System Testing - Driver/Passenger Window Motor Malfunction.
- If the window moves UP and DOWN as commanded
- If the window does not move UP and DOWN as commanded
- Verify the driver window moves while commanding the window UP and DOWN with the driver window switch.
- If the window does not move UP and DOWN as commanded
Refer to Circuit/System Testing - Driver Window Malfunction From Driver Window Switch.
- If the window moves UP and DOWN as commanded
- If the window does not move UP and DOWN as commanded
- Verify the driver window performs the express UP and express DOWN functions with the driver window switch.
- If the driver window does not express UP or express DOWN
- Normalize the driver window motor, refer to Window Motor Programming - Express Function .
- Verify the driver window performs the express UP and express DOWN functions.
- If the driver window does not express UP or DOWN, refer to Circuit/System Testing - Driver Window Malfunction From Driver Window Switch.
- If the driver window performs the express UP and express DOWN functions
- Verify the passenger window moves while commanding the Passenger Window Motor Up and Down with a scan tool.
- If the passenger window does not move UP and DOWN as commanded
Refer to Circuit/System Testing - Driver/Passenger Window Motor Malfunction.
- If the window moves UP and DOWN as commanded
- If the passenger window does not move UP and DOWN as commanded
- Verify the passenger window moves while commanding the window UP and DOWN with the driver window switch and passenger window switch.
- If the passenger window does not move UP and DOWN as commanded from the passenger window switch only
Refer to Circuit/System Testing - Passenger Window Switch Inoperative.
- If the passenger window does not move UP and DOWN as commanded from either window switch
Refer to Circuit/System Testing - Passenger Window Malfunction From Both Switches.
- If the window moves UP and DOWN as commanded from both switches
- If the passenger window does not move UP and DOWN as commanded from the passenger window switch only
- Verify the passenger performs the express UP and express DOWN functions with the passenger window switch.
- If the passenger window does not express UP or express DOWN
- Normalize the passenger window motor, refer to Window Motor Programming - Express Function .
- Verify the passenger window performs the express UP and express DOWN functions.
- If the passenger window does not express UP or DOWN, refer to Circuit/System Testing - Passenger Window Malfunction From Both Switches.
- If the passenger window performs the express UP and express DOWN functions.
- All OK.