POWER DISTRIBUTION – Ford Cab & Chassis F350 Super Duty 2008 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (1 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (diesel: in engine control sensor harness, near right front side of engine) (gas: in engine control sensor harness, near breakout to right front of engine compt) s153
• (in alternator rectifier system harness, in breakout to left front of engine compt) red
• (in alternator rectifier system harness, in breakout to right front of engine compt) (gas) s137
• (in engine control sensor harness, near breakout to right front of engine compt) (diesel) s1014
• (in engine control sensor harness, near breakout to right front of engine compt) s160
• 150a
• Battery
• Battery ii (diesel)
• C197a
• C2463a
• Cable pro
• Diesel
• Diesel w/ dual generators
• Electric heater
• Gas
• Generator
• Nca
• Red
• S1015 (diesel) (in engine control sensor harness, near breakout to right front of engine compt)
• S1016 (diesel) (in engine control sensor harness, near breakout to right front of engine compt)
• S1017 (diesel) (in engine control sensor harness, near breakout to right front of engine compt)
• S138 (gas) (in alternator rectifier system harness, in breakout to right front of engine compt)
• S139
• S139 (gas) (in alternator rectifier system harness, in breakout to right front of engine compt)
• S140 (in alternator rectifier system harness, in breakout to left front of engine compt)
• S141 (in alternator rectifier system harness, in breakout to left front of engine compt)
• S143 (in alternator rectifier system harness, in breakout to right front of engine compt)
• S144 (in alternator rectifier system harness, in breakout to right front of engine compt)
• S145 (in alternator rectifier system harness, in breakout to right front of engine compt)
• S152 (diesel: in engine control sensor harness, near right front side of engine) (gas: in engine control sensor harness, near breakout to right front of engine compt)
• S161 (in engine control sensor harness, near breakout to right front of engine compt)
• Secondary generator
• Starter motor
• To fuse 26 (smart junction box (sjb)) (diagram 4 of 7)
• To fuse 40 (battery junction box (bjb)) (diagram 2 of 7)

Power Distribution Wiring Diagram (2 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (2 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (at left rear of engine compt) battery junction box (bjb)
• (in engine control sensor harness, near breakout to left front corner of vehicle) s158
• A/c clutch relay
• Anti-lock brake system (abs) module
• Battery charge trailer tow relay
• Blower motor relay
• C1232b
• Diesel
• Driver side seat control switch
• Evaporative emission (evap) canister vent valve
• From c fuse 24 (diagram 2 of 7)
• From splice s160 (diagram 1 of 7)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Gas
• Heated mirror relay
• Left turn trailer tow relay
• Parking lamp trailer tow relay
• Passenger side seat control switch
• Pcm power relay (diesel)
• Pcm power relay (gas)
• Powertrain control module (pcm)
• Red
• Reversing lamp relay
• Right turn trailer tow relay
• S117 (in engine control sensor harness, near breakout to left rear of engine compt)
• S154 (in engine control sensor harness, near battery junction box)
• Starter relay
• Stop lamp relay
• To fuse 28 (diagram 2 of 7)
• To fuse 49 (diagram 3 of 7)
• Transmission control module (tcm)

Power Distribution Wiring Diagram (3 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (3 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (at left rear of engine compt) battery junction box (bjb)
• (in engine control sensor harness, near breakout to right rear of engine compt) s103
• Anti-lock brake system (abs) module
• Brake pedal position switch
• C1232b
• C1273a
• C1273b
• C175b
• Cigar lighter
• From d fuse 45 (diagram 2 of 7)
• From fuse 47 (diagram 3 of 7)
• Front console power point
• Fuel pump motor diode
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 2a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse 5a
• G103 (at right rear of engine compt)
• G203 (behind center of dash, behind audio control module)
• G302 (in right "a" pillar)
• Glow plug control module (gpcm)
• Hi to low relay
• Instrument panel power point
• Low to hi relay
• Power mirror fold relay
• Powertrain control module (pcm) (diesel)
• Powertrain control module (pcm) (gas)
• Rear console power point
• Red
• Run/start relay
• S1000 (in engine control sensor harness, near breakout to right rear of engine compt)
• S1003 (in engine control sensor harness, near breakout to right rear of engine compt)
• S118 (in engine control sensor harness, near battery junction box)
• S119 (in engine control sensor harness, near breakout to left front corner of vehicle)
• S123 (in engine control sensor harness, near battery junction box)
• S124 (in engine control sensor harness, near breakout to right rear of engine compt)
• S162
• S225
• S323
• To fuse 13 (diagram 3 of 7)
• To fuse 33 (smart junction box (sjb)) (diagram 4 of 7)
• To splice s233 (diagram 4 of 7)
• Trailer brake control (tbc) module
• Upfitter relay 1
• Upfitter relay 2
• Upfitter relay box (at right side of dash)
• Video camera
• Windshield wiper motor

Power Distribution Wiring Diagram (4 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (4 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (not used)
• (on passenger side kick panel) smart junction box (sjb)
• 4x4 control module
• Acc
• Battery charge trailer tow relay
• Battery junction box (bjb) (at left rear of engine compt)
• C2280a
• C2280b
• C2280d
• C2280e
• C2280h
• C2357a
• C2463c
• C281b
• Compass sensor module (early production)
• Electric heater
• Electronic shift on the fly (esof) solenoid
• From h fuse 35 (diagram 4 of 7)
• From run/start relay (diagram 3 of 7)
• From splice s119 (diagram 3 of 7)
• From splice s152 (diagram 1 of 7)
• Fuse 10a
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• Hvac eatc
• Hvac emtc
• Ignition switch
• Instrument cluster (ic)
• Key in switch
• Logic
• Off
• Parking aid module (pam)
• Passenger air bag deactivation (pad) switch
• Passive anti-theft transceiver
• Red
• Restraints control module (rcm)
• Run
• S105 (in engine control sensor harness, in breakout to left rear of engine compt)
• S206 (in main harness, near breakout to right side of hvac housing)
• S216 (in main harness, near breakout behind audio control module)
• S223 (in main harness, near breakout behind left side of dash, left of radio opening)
• S233 (in main harness, near breakout behind left side of dash)
• S240 (in main harness, near breakout on front of steering column, near bottom)
• S314 (regular cab: in body main harness, near breakout to center of cab floor, near rear of cab) (super cab: in body main harness, near breakout under passenger seat)
• Start
• To circuit deactivation ignition module (cdim) (diagram 5 of 7)
• To fuse 36 (diagram 4 of 7)
• To fuse 38 (diagram 5 of 7)
• To fuse 43 (smart junction box (sjb)) (diagram 5 of 7)
• To fuse 44 (smart junction box (sjb)) (diagram 5 of 7)
• To splice s126 (diagram 5 of 7)
• Towl haul switch
• Traction control switch
• Trailer brake control (tbc) module
• Vacuum pump
• W/ cdim
• W/o cdim

Power Distribution Wiring Diagram (5 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (5 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (diesel)
• (except regular cab: in body main harness, near breakout to center console) (regular cab: in body main harness, near breakout to right rear of cab) s310
• (gas)
• (in engine control sensor harness, near battery junction box) s157
• (not used)
• (on passenger side kick panel) smart junction box (sjb)
• 4x4 control module
• Audio control module (acm)
• Batt
• Battery junction box (bjb) (at left rear of engine compt)
• Battery junction box (bjb) (diesel early production) (at left rear of engine compt)
• Battery junction box (bjb) (gas & late production diesel) (at left rear of engine compt)
• Blower motor relay
• C1232b
• C175t
• C2280a
• C2280b
• C2280d
• C2280e
• C240a
• C281b
• Circuit deactivation ignition module (cdim) (behind left side of dash)
• Computer data lines system
• Diesel early production
• Driver side front heated seat relay
• From fuse 27 (diagram 4 of 7)
• From ignition switch (diagram 4 of 7)
• From splice s240 (diagram 4 of 7)
• Fuel tank selector switch
• Fuse 10a
• Fuse 20a
• Fuse 5a
• G300 (except super cab: in left "a" pillar) (super cab: behind left side of dash)
• Gnd
• Heated mirror relay
• Logic
• Ms can+
• Ms can-
• Otis diode
• Passenger side front heated seat relay
• Powertrain control module (pcm) (gas & late production diesel)
• Run in
• S104 (in engine control sensor harness, near battery junction box)
• S126 (in engine control harness, near battery junction box)
• S201 (in main harness, near breakout behind right side of dash)
• S224
• S2439 (in main harness, near breakout to right "a" pillar or behind right side of dash)
• S321 (regular cab: in body main harness, near breakout to right rear of cab) (super cab: in body main harness, near breakout under driver seat)
• Starter relay
• Subwoofer amplifier
• To fuse 2 (diagram 6 of 7)
• Upfitter switch
• W/ cdim
• W/o cdim
• Windshield wiper motor

Power Distribution Wiring Diagram (6 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (6 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (in main harness, in breakout behind right "a" pillar kick panel or behind right side of dash) s204
• (not used)
• (on passenger side kick panel) smart junction box (sjb)
• 4x4 control module
• All lock/ unlock relay
• Backlighting led (fet)
• Battery saver relay
• Bs1 (fet)
• C2280a
• C2280d
• Driver unlock relay
• Fog lamp relay
• From fuse 25 r (diagram 6 of 7)
• From fuse 39 (diagram 5 of 7)
• From fuse 6 (diagram 6 of 7)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• High beam relay
• Interior lighting (fet)
• Keypad illum (fet)
• Left low beam (fet)
• Lf turn lamp (fet)
• Lh corner (fet)
• Lift gate (fet)
• Lift glass release relay
• Logic
• Lr stop/ turn lamp (fet)
• Park lamp relay
• Puddle lamp (fet)
• Red
• Rf turn lamp (fet)
• Rh corner (fet)
• Right low beam (fet)
• Rr stop/ turn lamp (fet)
• Satellite digital audio receiver system (sdars) module
• Telescoping exterior rear view mirror switch
• To fuse 10 (diagram 6 of 7)
• To fuse 11 (diagram 7 of 7)
• To fuse 17 (diagram 6 of 7)

Power Distribution Wiring Diagram (7 of 7) for Ford Cab & Chassis F350 Super Duty 2008

List of elements for Power Distribution Wiring Diagram (7 of 7) for Ford Cab & Chassis F350 Super Duty 2008:

• (crew cab: in body main harness, near breakout across floor) (regular cab: in body main harness, near breakout to right "b" pillar) (super cab: in body main harness, near breakout to right rear door) s303
• (crew cab: in body main harness, near breakout across floor) (regular cab: in body main harness, near breakout to right "b" pillar) (super cab: in body main harness, near breakout under passenger seat) s301
• (in body main harness, near breakout under driver seat) s317
• (in main harness, near breakout to left spoke of steering wheel) s228
• (not used)
• (on passenger side kick panel) smart junction box (sjb)
• (regular cab: in body main harness, near breakout to right rear of cab) (except regular cab: in body main harness, near breakout to center console) s311
• Accessory delay relay
• Adjustable pedal switch
• Audio control module (acm)
• C2280a
• C2280b
• C2280d
• C228a
• C2357a
• C240a
• C341b
• C341c
• C921a
• Circuit breaker 30a
• Crew cab
• Data link connector (dlc)
• Driver seat module (dsm)
• Driver side door lock switch
• Driver side front heated seat relay
• Driver side seat control switch
• Early production
• Electrochromatic inside mirror unit
• Exterior rear view mirror switch
• From fuse 20 t (diagram 7 of 7)
• From fuse 22 s (diagram 6 of 7)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 7.5a
• Horn relay
• Hvac eatc
• Hvac emtc
• Late production
• Logic
• Master window control switch
• Passenger side door lock switch
• Passenger side front heated seat relay
• Passenger side window control switch (regular & super cab)
• Power sliding rear window switch
• Regular & super cab
• Roof opening panel module
• To fuse 24 (diagram 7 of 7)
• Upfitter relay 3
• Upfitter relay 4
• Upfitter relay box (at right side of dash)