POWER DISTRIBUTION – Ford Cab & Chassis F350 Super Duty 2012 – SYSTEM WIRING DIAGRAMS

POWER DISTRIBUTION

Power Distribution Wiring Diagram (1 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (1 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (6.7l: battery cable wiring assembly, in breakout to right front of engine compt) (except 6.7l: alternator rectifier system wiring harness, in breakout right front of engine compt)
• (alternator rectifier system wiring harness, near breakout to right front of engine compt)
• (crew chief)
• (except 6.7l) (6.7l)
• (left rear of engine compt) battery junction box (bjb)
• (right side of engine compt) high current battery junction box
• (w/ 6 way
• (w/o memory w/ 10 way power seat)
• 6.7l w/ dual generators
• Auxiliary heater control module (ahcm) (6.7l w/ rapid heat)
• Battery
• Battery junction box (bjb) (left rear of engine compt)
• Blower motor relay
• C1273a
• C1617a
• C1617b
• C1617c
• C1617d
• C1617e
• C1617f
• C210
• C2108
• C211
• C2463a
• C311
• C312
• C341a
• C555
• Crew chief
• Driver side front power window motor (w/ window one-touch up)
• Driver side front seat control switch
• Driver's seat module (dsm) (w/ memory)
• Front wiper relay
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 40a 50a
• Fusible link b (12 ga- red)
• Fusible link c (12 ga- red)
• Fusible link d (12 ga- red)
• Generator
• Glow plug control module (6.7l)
• Inline fuse (right end of dash)
• Mega fuse 125a
• Mega fuse 175a 275a
• Mega fuse 200a
• Nca
• Parking lamp trailer tow relay
• Passenger side front seat control switch
• Power seat)
• Rear window defrost relay
• Red
• Reductant heater relay (6.7l)
• S137
• S138
• S139
• S140 (alternator rectifier system wiring harness, near breakout to c144)
• S141 (alternator rectifier system wiring harness, between fusible link b & c)
• S272 (t-box jumper wiring harness, near breakout to c2108)
• Secondary battery (6.7l)
• Secondary generator
• Starter motor
• Telematics module
• To body control module (diagram 5 of 9)
• To fuse 39 (diagram 2 of 9)
• Trailer brake control (tbc) module
• W/ rear heated power sliding window
• W/o rear heated power sliding window

Power Distribution Wiring Diagram (2 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (2 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (crew chief)
• (left rear of engine compt) battery junction box (bjb)
• (t-box jumper wiring harness, near breakout to c2108) (crew chief) s274
• 6.7l except 6.7l
• Anti-lock brake system (abs) module
• Auxiliary heater control module (ahcm) (6.7l w/ rapid heat)
• Battery charge trailer tow relay
• Battery junction box (bjb) (left rear of engine compt)
• Blower motor relay
• Body control module (right kick panel)
• C1010
• C1232b
• C140
• C1415
• C1581
• C175b
• C2108
• C214
• C2280b
• C2280d
• C2280e
• C2280f
• C2371a
• C2371b
• C2463b
• C310a
• C465
• C497
• Center stack switch assembly
• Constant vacuum hublock (cvh) solenoid
• From fuse 23 (diagram 1 of 9)
• Fuel tank selector switch
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• Fuse 7.5a
• Micro
• Nca
• Not used
• Parking aid module (pam)
• Powertrain control module (pcm)
• Rear window defrost relay
• Restraints control module
• Run/ start (fet)
• Run/ start relay
• S227 (instrument panel wiring harness, near breakout to right side of instrument cluster)
• Telematics module (crew chief)
• To fuse 46 (diagram 3 of 9)
• Tow haul switch
• Trailer brake control (tbc) module
• Transfer case control module
• Transmission control module (tcm) (6.7l)
• Video camera
• W/ window one-touch up
• W/o window one-touch up

Power Distribution Wiring Diagram (3 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (3 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (6.7l diesel engine harness, near breakout to intake throttle actuator)
• (6.7l diesel engine harness, near breakout to right side of engine on top front, under valve cover) s110
• (customer access)
• (engine control sensor engine compt wiring harness, in breakout to right rear of engine compt) s105
• (engine control sensor engine compt wiring harness, near breakout to c1581) s122
• (exhaust after treatment pump injector tank wiring harness, near breakout to top of def tank)
• (left rear of engine compt) battery junction box (bjb)
• 6.7l
• A/c clutch relay
• All others
• Battery junction box (bjb) (left rear of engine compt)
• C1010
• C1047
• C1165
• C1232b
• C1273c
• C139
• C140
• C1415
• C1581
• C175b
• C3047
• C3611a
• Cooling fan
• Egr cooler bypass valve solenoid
• Evap canister vent control solenoid (except 6.7l)
• Except 6.7l
• From c fuse 40 (diagram 2 of 9)
• From d fuse 68 (diagram 3 of 9)
• Fuel pressure control valve
• Fuel pump (fp) motor diode
• Fuel pump (fp) relay
• Fuel volume control valve
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse n/a
• Glow plug control module
• Mass air flow/ intake air temperature (maf/iat) sensor
• Nca
• Nox sensor module (except high sulfur)
• Pcm power relay
• Powertrain control module
• Red
• Reductant pump assembly (except high sulfur)
• Reductant purge valve (except high sulfur)
• Reversing lamp relay
• S109
• S3000 (except high sulfur)
• To fuse 33 (diagram 4 of 9)
• To fuse 72 (diagram 3 of 9)
• To fuse 84 (diagram 4 of 9)
• Transmission control module (6.7l)
• Turbo charger actuator
• Turbo charger waste gate regulating valve solenoid
• W/ window one-touch up
• W/o window one-touch up
• Wide frame/ narrow frame w/ aft fuel tank

Power Distribution Wiring Diagram (4 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (4 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (6.2l: engine control sensor & fuel charge wiring harness, near breakout to fuel injector 5)
• (6.8l: engine control sensor & fuel charge wiring harness, near breakout to fuel injector 7) (6.8l) s135 (6.2l) s114
• (customer access)
• (engine control sensor & fuel charge wiring harness, near breakout to c133)
• (engine control sensor & fuel charge wiring harness, near breakout to fuel injector 1) (6.8l) s127 (6.2l) s118
• (engine control sensor & fuel charge wiring harness, near breakout to fuel injector 1) s112
• (engine control sensor engine compt wiring harness, near breakout to c1581)
• (engine control sensor engine compt wiring harness, near breakout to left front corner of vehicle) s101
• (left rear of engine compt) battery junction box (bjb)
• (not used)
• (passenger cushion wiring harness, near breakout to bottom of passenger's seat)
• (transmission wiring harness, near breakout to right side of transmission) (6.2l) s181
• 6.2l
• 6.8l
• A/c clutch relay
• Anti-lock brake system (abs) module
• Battery charge trailer tow relay
• Battery junction box (bjb) (left rear of engine compt)
• C1168
• C1220
• C145
• C1581
• C175b
• C2371b
• C312
• C3265a e
• Coil on plug (cop) 1
• Coil on plug (cop) 10 (6.8l)
• Coil on plug (cop) 2
• Coil on plug (cop) 3
• Coil on plug (cop) 4
• Coil on plug (cop) 5
• Coil on plug (cop) 6
• Coil on plug (cop) 7
• Coil on plug (cop) 8
• Coil on plug (cop) 9 (6.8l)
• Cooling fan
• Dual climate controlled seat module (dcsm)
• Evaporative emission (evap) canister purge valve
• From e fuse 72 (diagram 3 of 9)
• From g fuse 34 (diagram 4 of 9)
• From pcm f power relay (diagram 3 of 9)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 30a
• Fuse 40a
• Fuse 50a
• Fuse n/a
• Heated oxygen sensor (ho2s) 12 (6.2l)
• Heated oxygen sensor (ho2s) 12 (narrow frame)
• Heated oxygen sensor (ho2s) 22 (6.2l)
• Ignition transformer capacitor
• Ignition transformer capacitor 1
• Intake manifold tuning valve (imtv)
• Left turn trailer tow relay
• Mass air flow/ intake air temperature (maf/iat) sensor
• Nca
• Not used
• Powertrain control module
• Red
• Right turn trailer tow relay
• S104
• S117
• S341
• Starter relay
• To fuse 35 (diagram 4 of 9)
• To fuse 83 (diagram 5 of 9)
• Transfer case control module (tccm)
• Universal heated oxygen sensor (ho2s) 11 (6.2l)
• Universal heated oxygen sensor (ho2s) 11 (6.8l)
• Universal heated oxygen sensor (ho2s) 21
• Variable camshaft timing (vct) solenoid 1
• Variable camshaft timing (vct) solenoid 2
• W/ window one-touch up
• W/o window one-touch up

Power Distribution Wiring Diagram (5 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (5 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (instrument panel wiring harness, near breakout to behind right side of dash)
• (instrument panel wiring harness, near breakout to right side of instrument cluster) s228
• (left rear of engine compt) battery junction box (bjb)
• (not used)
• (right kick panel) body control module
• (w/ sync) s222
• Ac outlet
• Ac-a
• Ac-b
• Acc
• Accessory protocol interface module (apim) (w/ sync)
• Audio amplifier
• Audio control module (w/ sync)
• C210
• C211
• C215
• C2280a
• C2280b
• C2280g
• C238
• C2385b
• C2408a
• C240a
• C2414a
• C2414b
• C3052
• C3501a
• C3501b
• Cbp32
• Cigar lighter
• Consolette power point (crew cab w/ consolette)
• Datalink connector (dlc)
• Dc/ac inverter module (w/ 110v power inverter) (under center console)
• From h fuse 90 (diagram 4 of 9)
• From high current battery junction box (diagram 1 of 9)
• From splice s314 l (diagram 7 of 9)
• From splice s383 m (diagram 7 of 9)
• Front console power point (super cab & crew cab)
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 25a
• Fuse 40a
• Fuse 5a
• G203 (left side of dash)
• G300 (left kick panel)
• G302 (right kick panel)
• Gd179
• Global positioning system (gpsm) module (w/ sync w/o navigation)
• Gnd
• Hot
• Hvac module
• Hya01
• Hya02
• In-dash computer
• Instrument panel cluster (ipc)
• Instrument panel power point
• Led+
• Led-
• Lin 01
• Lya03
• Neut
• Power mirror fold relay
• Rear console power point
• Red
• Rya03
• S286
• S375
• S390
• Sbb97
• Steering column control module (sccm)
• Tire pressure monitor (tpm) module
• To fuse 7 (diagram 6 of 9)
• To upfitter relay box (diagram 9 of 9)
• Vdn01

Power Distribution Wiring Diagram (6 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (6 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (crew chief)
• (interior lamp feed headliner wiring harness, near breakout to rear of roof) (super cab & crew cab) s908
• (not used)
• (passenger cushion wiring harness, near breakout to bottom of passenger's seat)
• (right kick panel) body control module
• (taped to harness near c422)
• (taped to harness near c465)
• 6.7l except 6.7l
• All lock/unlock relay
• Battery saver relay
• Brake pedal position (bpp) switch
• C1232b
• C140
• C1415
• C175b
• C210
• C2108
• C212
• C215
• C2280b
• C2280d
• C2280f
• C265
• C300
• C341b
• C465
• C555
• C655
• Driver door unlock relay
• Driver seat module (dsm)
• Driver side front seat control switch
• Engine compartment lamp
• Exterior rear view mirror switch
• Fog lamp relay
• From n fuse 27 (diagram 5 of 9)
• From o fuse 9 (diagram 6 of 9)
• From r fuse 20 (diagram 6 of 9)
• Front dome lamp (regular cab)
• Front interior/ map lamps assembly
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 30a
• Fuse 5a
• Fuse 7.5a
• Left corner lamp (fet)
• Left vanity mirror lamp
• Micro
• Narrow frame
• Park lamp relay
• Passenger side front power window motor
• Powertrain control module
• Rear interior/ map lamps assembly (crew cab)
• Red
• Regular cab super cab & crew cab
• Right corner lamp (fet)
• Right vanity mirror lamp
• Roof opening panel module
• S207 (body main wiring harness, in breakout to behind left side of dash)
• S350 (in-dash computer computer w/ tool link) red
• Subwoofer amplifier
• Telescoping exterior rear view mirror switch (early production w/o window one-touch up)
• To fuse 21 (diagram 6 of 9)
• To fuse 39 (diagram 7 of 9)
• To fuse 4 (diagram 6 of 9)
• To upfitter relay box (diagram 9 of 9)
• Tool link reader (in-dash computer w/ tool link)
• Trailer brake control (tbc) module
• W/ window one-touch up
• W/o window one-touch up
• Wide frame

Power Distribution Wiring Diagram (7 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (7 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (body main wiring harness, near breakout to c312) s314
• (body main wiring harness, near breakout to c312) s371
• (body main wiring harness, near g302) (w/ 110v power inverter) s383
• (not used)
• (regular cab & super cab w/o window one-touch up)
• (right kick panel) body control module
• 3rd row seat (fet)
• Accessory delay relay
• Audio control module (w/ single cd/ base audio)
• Auto dimming interior mirror
• Back-lighting led (fet)
• Bsi (fet)
• C2280a
• C2280b
• C2280d
• C2408a
• C240a
• C264
• C265
• C268
• C504a
• C537
• C540
• C555
• C566b
• C624
• C646
• C655
• Circuit breaker 48 30a
• Crew cab
• Driver side door lock switch
• Driver side front power window motor (crew cab w/ window one-touch up)
• From s fuse 47 (diagram 6 of 9)
• From t accessory delay relay (diagram 7 of 9)
• Fuse 10a
• Fuse 15a
• In-dash computer (if equipped)
• Interior lighting (fet)
• Keypad illum (fet)
• Left high beam (fet)
• Left low beam (fet)
• Lf turn lamp (fet)
• Liftgate glass release relay
• Lin
• Lr stop/ turn lamp (fet)
• Lr turn lamp (fet)
• Master window control switch
• Master window control switch (regular cab & super cab w/ window one-touch up)
• Micro
• Overhead console switch assembly (crew cab & super cab w/ power sliding rear window)
• Passenger side door lock switch
• Passenger side front power window motor (crew cab w/ window one-touch up)
• Passenger side window control switch
• Passenger side window control switch (crew cab w/ window one-touch up)
• Pcm wake up (fet)
• Puddle lamp (fet)
• Regular cab & super cab
• Rev lp (fet)
• Rf turn lamp (fet)
• Right high beam (fet)
• Right low beam (fet)
• Roof opening panel module
• Rr stop/ turn lamp (fet)
• Rr turn lamp (fet)
• Start button (fet)
• Stop/chmsl (fet)
• Telescoping exterior rear view mirror switch (late production)
• To dc/ac inverter module (diagram 5 of 9)
• To fuse 18 (diagram 7 of 9)
• To fuse 22 (diagram 8 of 9)
• W/ window one-touch up
• W/o window one-touch up
• White led (fet)

Power Distribution Wiring Diagram (8 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (8 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (center of dash)
• (customer access tapped to harness near c210)
• (instrument panel wiring harness, in breakout to g203) s285
• (instrument panel wiring harness, near breakout to c213)
• (not used)
• (right kick panel) body control module
• Acc
• Acc/ run
• Acc/run
• Battery junction box (bjb) (left rear of engine compt)
• Body control module (right kick panel)
• Brake shift interlock
• C1232b
• C175b
• C211
• C2280a
• C2280b
• C2280e
• C2280f
• Cdc33
• Cdc34
• Cdc62
• Cdc63
• Circuit deactivation ignition module (left side of dash)
• Computer data lines system
• Except 6.7l 6.7l
• From u fuse 17 (diagram 7 of 9)
• Front wiper relay
• Fuse 10a
• Fuse 15a
• Fuse 20a
• Fuse 5a
• G201
• Gd184
• Gnd
• Horn relay
• Ignition switch
• Key in
• Key in ignition
• Lock
• Micro
• Ms can+
• Ms can-
• Nca
• Off
• Powertrain control module
• Run
• Run/acc relay
• S237
• S284
• Start
• Start/ run
• Start/run
• To upfitter switch (diagram 9 of 9)
• Vdb06
• Vdb07
• W/ cdim
• W/o cdim

Power Distribution Wiring Diagram (9 of 9) for Ford Cab & Chassis F350 Super Duty 2012

List of elements for Power Distribution Wiring Diagram (9 of 9) for Ford Cab & Chassis F350 Super Duty 2012:

• (center of dash)
• (located behind upfitter relay box)
• C215
• From battery junction box (bjb) (diagram 5 of 9)
• From body control module (diagram 6 of 9)
• From body control module (diagram 8 of 9)
• G204
• Interior lights system
• Red
• S249
• Upfitter relay 1
• Upfitter relay 2
• Upfitter relay 3
• Upfitter relay 4
• Upfitter relay box (left end of dash)
• Upfitter switch