2002 Ford Expedition Main Fuse Box Diagram 2002 Ford Expedition Main Fuse Box Map Fuse Panel Layout Diagram Parts: PCM power diode, A/C clutch diode, WO|T relay, A/C compressor relay, trailer tow running lamp relay, rear wiper down relay, fog lamp relay, wiper run/park, washer pump relay, rear wiper up relay, parking brake release diode, …