Preliminary Inspection

NOTE: Check operation of Retained Accessory Power (RAP) system. If problem exists, repair as necessary. See appropriate wiring diagram in POWER DISTRIBUTION article in WIRING DIAGRAMS.

Check WINDOWS circuit breaker. Ensure power windows are free of mechanical binding. Ensure aftermarket electronic equipment that may affect integrity of other systems is installed correctly (if equipped). Check for poor terminal contact at master switch assembly. If no problem is found, repair by symptom. See SYMPTOM INDEX table under SYSTEM TESTS.