Component Tests and General Diagnostics

PERFORM BEFORE BEGINNING SYSTEM DIAGNOSIS
1. Check PWR ACC Circuit Breaker by operating the Power Door Locks or Power Seats (if equipped).
2. Check GAGES Fuse by observing the Malfunction Indicator Lamp with the Ignition Switch in "RUN" and the engine "OFF."
3. If the Panel Light is inoperable with the Headlight Switch in "PARK" or "HEAD," check bulb and wiring to bulb (see schematic).
^ Refer to Heating and Air Conditioning for Heater-AC access. Heating and Air Conditioning
^ Refer to System Diagnosis. System Diagnosis - Rear Window Defogger & Heated Mirrors (SSE & SSEI Models)