Diagnostic Procedure
| STEP | INSPECTION | ACTION | |
|---|---|---|---|
| 1 |
|
Yes | Replace the power window main switch. (See POWER WINDOW MAIN SWITCH REMOVAL/INSTALLATION .) |
| No | Inspect for an open or short circuit in the power window main switch wiring harness (battery power supply). Inspect the power window main switch connector connection. (damage/pulled-out pins, corrosion) Repair or replace if necessary. |
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