Troubleshooting Hints - Power Windows

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Check PWR Window Circuit Breaker.
2. Check that ground G302 is clean and tight.
3. If a motor's internal circuit breaker trips, it will not reset until voltage is removed from the motor.
^ Refer to Door for Door access. Doors, Hood and Trunk
^ Check for a broken (or partially broken) wire inside of the insulation which could cause system failure but prove "GOOD" in a continuity/voltage check (See Diagnostic Aids for General Troubleshooting Procedures). Diagnostic Aids
^ Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems (See Diagnostic Aids for General Troubleshooting Procedures). Diagnostic Aids
^ Refer to System Diagnosis.