Circuit/System Verification
- Ignition ON.
- Verify the scan tool Left Rear Main Control Down Switch, Left Rear Main Control Express Switch, Left Rear Main Control Up Switch, Right Rear Main Control Down Switch, Right Rear Main Control Express Switch and Right Rear Main Control Up Switch parameter changes between Inactive and Active when pressing and pulling appropriate switches on the driver window switch.
- If any parameter does not change
Refer to Circuit/System Testing - Driver Window Switch Malfunction.
- If all the parameters change
- If any parameter does not change
- Verify the left rear and right rear window moves while commanding the window UP and DOWN with a scan tool.
- If a rear window does not move UP and DOWN as commanded
Refer to Circuit/System Testing - Rear Power Window Inoperative.
- If the rear window moves UP and DOWN as commanded
- If a rear window does not move UP and DOWN as commanded
- All OK.