Operation CHARM: Car repair manuals for everyone.

System Diagnosis

1. If none of the windows operate, do Test A. Test A
2. If both rear windows do not operate from the rear door switches but do operate when the center console switches are used, do test B. Test B
3. If the rear windows do not operate from the center console switches and the rear door switches, do Test C. Test C
4. If one rear window does not operate from the center console and door switch, do Test D. Test D
5. If a rear window does not operate using the door switch but does operate from the center console switch, do Test F. Test F
6. If a rear window does not operate from the center console switch but does work when the door switch is used, do Test E. Test E
7. It a front window does not operate, do Test G. Test G
8. If the window timeout feature does not operate, do test H. Test H