Possible Causes
| Possible Causes |
|---|
| PASSENGER WINDOW SWITCH MUX CIRCUIT PARTIAL SHORT TO GROUND |
| PASSENGER WINDOW SWITCH MUX CIRCUIT SHORT TO THE PASSENGER WINDOW SWITCH RETURN CIRCUIT |
| WINDOW/DOOR LOCK SWITCH SHORTED TO GROUND |
| PASSENGER DOOR MODULE (PDM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .