Fuse/Relay
Location
207
208
209
301
302
303
304
401
501
502
503
* Mini Fuses ** Maxi Fuses
Fuse Amp
Rating
—
Shift Modulator Relay (CAT and
Power Stroke only), Cummins
UP-44 Relay, A/C High Pressure
Relay (SuperCrewzer only
—
Backup Lamps Relay
—
Stop Lamps Relay, Foglamps
Relay (SuperCrewzer only)
—
Fuel Heater Relay (CAT and
Cummins only)/7.3L Power Stroke
PCM Relay
—
Park Lamps Relay
—
Blower Motor Relay
—
Air ABS Relay
—
Not Used
—
Not Used
—
Not Used
Diode
7.3L Power Stroke PCM Diode
Roadside emergencies
Power Distribution Box
Description
151