2009 Ford F450 Super Duty Crew Cab Owner's Manual - Page 325
2009 Ford F450 Super Duty Crew Cab Manual
Page 325 highlights
Roadside Emergencies Fuse/Relay Location 36 Fuse Amp Rating 10A** Protected Circuits Gasoline engines: Powertrain Control Module (PCM) keep alive power, Canister vent Diesel engine: Engine Control Module (ECM) keep alive power Transmission Control Module (TCM) (Diesel engine only) Not used ECM power (Diesel engine) Starter relay Power point (Center console - Front) Trailer park lamp relay Power point (Center console - Rear) Trailer battery charge relay Driver power seat or Memory module Run/Start relay GPCM #2 (Diesel engine only) ESOF relay hi-lo Wiper motor PCM relay coil, PCM relay (Gasoline engines only) Not used Not used PCM power bus (Fuses 68, 70, 72, 74, 76) (Diesel engine only) Starter solenoid Trailer tow park lamps Trailer tow battery charge Power Distribution Box (PDB) bus (fuses 67, 69, 71, 73, 75, 77) SJB Run /Start bus (Fuses 29-37, 46) ESOF hi-lo 325 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 10A** - 50A* 30A* 20A* 30A* 20A* 30A* 30A* 40A* 50A* 30A* 30A* 30A* - - Relay Relay Relay Relay Relay 58 Relay 2009 F-250/350/450/550 (f23) Owners Guide, 3rd Printing USA (fus)
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