Test C: All Power Windows Inoperative
- If diagnostic system check was performed, go to next step. If diagnostic system check was not performed, see DIAGNOSTIC SYSTEM CHECK under SELF-DIAGNOSTIC SYSTEM.
- Turn ignition on, engine off. Operate driver and passenger power windows from passenger window switch and master window switch. If both power windows operate correctly from all switches, check for intermittent problem. If power windows do not operate correctly from all switches, go to next step.
- If either power window operates from any switch, see TEST D: POWER WINDOW INOPERATIVE-DRIVER DOOR or TEST E: POWER WINDOW INOPERATIVE-PASSENGER DOOR . If either power window does not operate from any switch, go to next step.
- Disconnect power window master switch. Turn ignition on, engine off. Using test lamp connected to ground, probe RAP fuse supply voltage circuit terminal "L" (Dark Green wire) at master switch harness connector C1. See Figure . If test lamp illuminates, go to next step. If test lamp does not illuminate, go to step 7 .
- Using test lamp connected to battery voltage, probe master switch ground circuit terminal "C" (Black wire) at master switch connector C2. See Figure . If test lamp illuminates, go to next step. If test lamp does not illuminate, go to step 8 .
- Inspect for poor connections at power window master switch harness connector. If problem is found, repair as necessary and go to step 10 . If problem is not found, go to step 9 .
- Repair open in RAP fuse supply voltage circuit (Dark Green wire). After completing repair, go to step 10 .
- Repair open in power window master switch ground circuit (Black wire). After completing repair, go to step 10 .
- Replace power window master switch. After completing repair, go to next step.
- Operate system in order to verify repair.