Troubleshooting Hints - Power Windows

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Always check terminal contact before replacing any component.
2. If all power windows do not operate, check PWR WDO/SUN RF CIRCUIT BREAKER in rear junction block. Reset circuit breaker if tripped. If circuit breaker trips again when ignition switch is set to the RUN position, check for short to ground in CKT 141 (BRN).
3. If windows move slowly, check that:
^ Windows are free of mechanical binding; pivot joints are greased.
^ Battery is fully charged.
^ Ground G202 is clean and tight.
4. If a motor's internal circuit breaker trips, it does not reset until voltage is removed from motor.
5. IF power windows do not operate for approximately 10 minutes (or until a door is opened) after ignition switch is turned to OFF position, refer to Retained Accessory power (RAP).
6. 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. Refer to Troubleshooting Procedures.
7. Check for proper installation of aftermarket electronic equipment which may affect the integrity of other systems. Refer to Troubleshooting Procedures. Diagnostic Aids