Ford F-650 / F-750 (2001-2015) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Ford F-650 / F-750 (2004, 2005, 2006, 2008, 2011).

Fuse box diagram: Ford F-650 / F-750 (2001-2015)

Information from the owner’s manuals of 2004, 2005, 2006, 2008 and 2011 is used. The location and function of fuses in cars produced at other times may differ.

2004
2005
2006
2008
2011

Fuse box location

Passenger compartment fuse box

The fuse box is located behind the passenger airbag cover and can be accessed through the glove box.

Engine compartment fuse box

The power distribution box is located in the engine compartment.

2004

Fuse block – battery junction box

Battery junction box: Ford F-650, F-750 (2004)

Fuse block - battery junction box
Fuse/Relay LocationFuse Amp RatingFuse Description
F115A*Main light switch
F230A*Power seat (driver)
F330A*Power seat (passenger)
F415A*Washer pump relay, Washer pump motor
F515A*Exhaust brake (Caterpillar and Cummins engine)
F615A*Air intake heater (Caterpillar engine)
F715A*Stoplamp switches
F825A*Fuel heater relay (Caterpillar engine)
F820A*Fuel heater relay (6.0L Power Stroke engine)
F9Not used
F1015A*Heated drain valve
F11Not used
F12Not used
F1310 A*Parking brake
F14Not used
F157.5A*Body builder - trailer adapter stoplamps
F165A*WABCO hydraulic ABS
F17Not used
F1810 A*Fuel transfer pump
F19Not used
F2010 A*Engine ECM power relay (6.0L Power Stroke engine)
F2110 A*Control for Hydro-max motor
F2210 A*V8 engine IDM2 logic power
F23Not used
F24Not used
F10130A**Air ABS relay, Hydraulic modulator relay
F10220A**Ignition switch to customer access
F10350A**Ignition switch, Central Junction Box (CJB) fuses 8, 9, 10, 11, 19, 20, 23, 24, 25, 29, 30, 31
F10420A**Power point
F10520A**Door lock switches
F10630A**Main light switch, Multifunction switch, CJB fuses 16, 26 and 28, Headlamps, DRL relays
F10750A**CJB fuses 1, 2, 3, 4, 12, 13, 14, 15
F10840 A**Fuel heater relay (Cummins engine)
F10940 A**Powder window' relay
F110Not used
F11130A**Park lamps relay, Park lamps
F11240 A**Blow'er motor relay, Blower motor
F11330A**Heated seats
F11425A**Hydraulic ABS ECU powder
F11540 A**Ignition switch, CJB fuse 21
F11630A**Turn relays and back-up lamp relay
F11720A**Stoplamp relay (Caterpillar and Cummins engine)
F11860A**Trailer tow left, right and ABS fuse block (Hydraulic brake vehicles)
F119/F12060A**Trailer tow fuse block, Stop/Tail/Marker lamps
F121/F12260A**Trailer tow fuse block (Air brake vehicles), Left, right and ABS, Hydraulic HydroMax pump motor fuse relay
R1-201Washer pump relay
R2-202Wiper speed relay
R3-203Wiper run-park relay
R4-204Crank inhibit relay (6.0L Powder Stroke engine)/Exhaust brake relay (Caterpillar and Cummins engine)
R5-207Drain valve heater relay
R6-205RH stop/turn relay
R7-206LH stop/turn relay
R8-208Back-up lamps relay
R9-209ECM ISO relay (6.0L Powder Stroke engine) or Stoplamp relay (Caterpillar and Cummins engine)
FIR1-301Fuel heater, Fuel heater-fuel transfer pump
FIR2-302Park lamp relay
FIR3-303Blower motor relay
FIR4-304Air ABS relay, Hydraulic modulator relay
* Mini fuse
** Maxi fuse

Fuse block – central junction box

Central junction box: Ford F-650, F-750 (2004)

Fuse block - central junction box
Fuse/Relay LocationFuse Amp RatingFuse Description
120AHorn relay
215AHazard flasher
320ACigar lighter
410ADiagnostics
515ABlend door actuator, Back-up lamps, DRL signal, Heated seats
610AHorn switch
7Not used
85ARadio, GEM ACC
95AHeadlamp switch LED, Window switch LED and relay
1015AHeated and lighted mirrors
1130AWiper motor, Washer pump relay
1210AStop lamp switch (Hydraulic brake vehicles)
1320ACluster, Radio
1410AInterior lamp relay
1510AInterior lamp relay
1615AHeadlamp high beam, High beam indicator
17Not used
185AHeadlamp switch interior lighting
1915AEngine control (all engines), Accelerator pedal (6.0L Power Stroke engine)
2015AStarting system
2110ADRL resistor
2215ASpeed control feed (6.0L Power Stroke engine), Air solenoid, Fuel transfer pump
2310AHazard flasher (Run)
2415AABS, Air dryer, Vacuum pump, Fuel heater relay
2510AFunction selector switch
2610ARH headlamp low beam
27Not used
2810ALH headlamp low beam
2910ACluster warning lamps, Gauges GEM, Hydraulic brake ABS
30Not used
3115AAllison transmission or ABS event
Relay 11/2 ISOInterior lamp relay
Relay 21/2 ISONot used
Relay 3Full ISOHorn relay
Relay 4Full ISOOne-touch window down relay
Relay 5Full ISONot used

2005

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford F-650, F-750 (2005)

Assignment of the fuses in the Passenger compartment (2005)
Fuse/Relay LocationFuse Amp RatingFuse Description
120AHorn
215ATurn/Hazard lamps
320ACigar lighter
410ADiagnostic connectors
515ABack-up lamps, DRL relays, Blend door actuator, Heated seat module, Trailer ABS relay
6Not used
7Not used
85ARadio, GEM
95ASwitch illumination (Headlamp, Power windows, Power door locks), Power window relay
1015AHeated/Lighted mirrors
1130AWiper motor, Washer pump relay
1210AStoplamp switch (Hydraulic brake vehicles only)
1320ARadio, Cluster
1410AInterior lamps
1510AGEM, Interior lamp relay, Map lamps
1615AHigh beams
17Not used
185AHeadlamp switch, GEM
1915AEngine ECM (Caterpillar and Cummins engines)
1915AEngine ECM, Accel, Crank (6.0L Power Stroke engine only)
2015AStarter relay, GEM
2110ADaytime Running Lamps (DRL)
2215AAir solenoid 4-pack (Air horn, Air suspension dump, Differential lock axle and Two-speed axle)
2310AElectronic flasher
2415AVacuum pump, Air dryer, ABS, Fuel heater/Fuel transfer pump relay, Heated drain valve, 6.0L Power Stroke Water In Fuel (WIF) module
2510ABlower motor relay
2610ARH low beam headlamp
27Not used
2810ALH low beam headlamp
2910ACluster (Power, Warning lamps), Hydraulic ABS relay, Air traction control
3030ANot used
3115AAllison transmissions
Relay 1Interior lamps
Relay 2Not used
Relay 3Horn
Relay 4One-touch down window
Relay 5Not used

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford F-650, F-750 (2005)

Assignment of the fuses in the Power distribution box (2005)
Fuse/Relay LocationFuse Amp RatingFuse Description
115A*Park lamps, Roof lamps
230A*Power seat (driver)
330A*Power seat (passenger)
415A*Washer pump
515A*Exhaust brake (Caterpillar and Cummins engines only)
615A*Air intake heater (Caterpillar engine only)
715A*Stoplamps
825A*Fuel heater (Caterpillar engine only)
820A*Fuel heater (6.0L Power Stroke engine only)
9Not used
1015A*Heated drain valve
11Not used
12Not used
1310 A*Power park brake
14Not used
157.5A*Body builder prep/trailer socket stop (6.0L Power Stroke engine only)
165A*WABCO hydraulic ABS Run feed
17Not used
1810 A*Fuel transfer pump (duel fuel tanks only)
19Not used
2010 A*Engine ECM power relay (6.0L Power Stroke engine only)
2110 A*GEM (Hydraulic brake vehicles only)
2210 A*Engine IDM2 logic power (6.0L Power Stroke engine only)
23Not used
24Not used
10130A**Bendix Air ABS relay (Air brake vehicles only)
10130A**WABCO ABS modulator relay (Hydraulic brake vehicles only)
10220A**Body builder prep Run feed
10350A**Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 20, 22, 23, 24,25, 29, 30,31)
10420A**Power point
10520A**Power door locks
10630A**Headlamps
10750A**Junction box battery feed (1,2, 3, 4, 12, 13, 14, 15)
10840 A**Fuel heater (Cummins engine only)
10940 A**Power windows
110Not used
11130A**Body builder prep
11240 A**Blower motor
11330A**Heated seat (passenger side)
11425A**WABCO ABS battery feed (Hydraulic brake vehicles only)
11540 A**Ignition switch (Junction box fuses 5, 8, 9, 10, 11, 21)
11630A**Body builder prep
11720A**Body builder prep/trailer socket stop (Caterpillar and Cummins engines only)
11860A**Hydraulic brake trailer two fuse block. Air brake trailer two fuse block
119/12060A**Hydraulic brake trailer two fuse block
121/12260A**HydroMax motor. Air brake trailer two fuse block
201Washer pump relay
202Wiper speed relay
203Wiper run/park relay
204Neutral start relay (6.0L Powder Stroke engine only)
204Exhaust brake relay (Caterpillar and Cummins engines only)
205RH stop/turn relay
206LH stop/turn relay
207Drain valve heater relay
208Back-up lamps relay
209Stoplamps relay
301Fuel heater/Fuel transfer pump relay
302Park lamps relay
303Blower motor relay
304Air ABS relay. Hydraulic modulator relay
401Not used
501Not used
502Not used
503Not used
* Mini fuse
** Maxi fuse

Air brake trailer tow relays (if equipped) (2005)

Trailer tow relays: Ford F-650, F-750 (2005)

Air brake trailer tow relays (if equipped) (2005)
Fuse/Relay LocationFuse Amp RatingDescription
130A*Trailer tow ABS feed
230A*Trailer tow park/marker lamps
330A*Trailer tow stop lamps
430A*Trailer tow turn/stop lamps (combined)
430A*Trailer tow turn lamps (separate)
5Not used
R1Trailer tow ABS relay
R2Trailer tow stop lamp relay
R3Trailer tow park/marker lamp relay
R4Trailer tow tail lamp relay
R5Not used
R6Not used
R7Trailer tow left turn/stop lamp relay (combined)
R7Trailer tow left turn lamp relay (separate)
R8Trailer tow right turn/stop lamp relay (combined)
R8Trailer tow right turn lamp relay (separate)
* Maxi fuse

2006

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford F-650, F-750 (2006)

Assignment of the fuses in the Passenger compartment (2006)
Fuse/Relay LocationFuse Amp RatingFuse Description
120AHorn
215ATurn/Hazard lamps
320ACigar lighter
410ADiagnostic connectors
515ABack-up lamps, DRL relays, Blend door actuator, Heated seat module, Trailer ABS relay
6Not used
7Not used
85ARadio, GEM
95ASwitch illumination (Headlamp, Power windows, Power door locks), Power window relay
1015AHeated/Lighted mirrors
1130AWiper motor, Washer pump relay
1210AStoplamp switch (Hydraulic brake vehicles only)
1320ARadio, Cluster
1410AInterior lamps
1510AGEM, Interior lamp relay, Map lamps
1615AHigh beams
17Not used
185AHeadlamp switch, GEM
1915AEngine ECM (Caterpillar and Cummins engines)
1915AEngine ECM, Accel, Crank (6.0L Power Stroke engine only)
2015AStarter relay, GEM
2110ADaytime Running Lamps (DRL)
2215AAir solenoid 4-pack (Air horn, Air suspension dump, Differential lock axle and Two-speed axle)
2310AElectronic flasher
2415AVacuum pump, Air dryer, ABS, Fuel heater/Fuel transfer pump relay, Heated drain valve, 6.0L Power Stroke Water In Fuel (WIF) module
2510ABlower motor relay
2610ARH low beam headlamp
27Not used
2810ALH low beam headlamp
2910ACluster (Power, Warning lamps), Hydraulic ABS relay, Air traction control
3030ANot used
3115AAllison transmissions
Relay 1Interior lamps
Relay 2Not used
Relay 3Horn
Relay 4One-touch down window
Relay 5Not used

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford F-650, F-750 (2006)

Assignment of the fuses in the Power distribution box (2006)
Fuse/Relay LocationFuse Amp RatingFuse Description
115A*Park lamps, Roof lamps
230A*Power seat (driver)
330A*Power seat (passenger)
415A*Washer pump
515A*Exhaust brake (Caterpillar and Cummins engines only)
615A*Air intake heater (Caterpillar engine only)
715A*Stoplamps
825A*Fuel heater (Caterpillar engine only)
820A*Fuel heater (6.0L Power Stroke engine only)
920A*Inhibit relay, Engine ECM, Cluster, Transmission TCM
1015A*Heated drain valve
11Not used
1220A*Daytime Running Lamps (DRL), Blend door actuator, Climate mode, Back-up, Heated seats, Trailer ABS, Exhaust brake
13Not used
14Not used
157.5A*Body builder prep/trailer socket stop (6.0L Power Stroke engine only)
165A*WABCO hydraulic ABS Run feed
17Not used
1810 A*Fuel transfer pump (duel fuel tanks only)
19Not used
2010 A*Engine ECM power relay (6.0L Power Stroke engine only)
2110 A*GEM (Hydraulic brake vehicles only)
2210 A*Engine IDM2 logic power (6.0L Power Stroke engine only)
23Not used
24Not used
10130A**Bendix Air ABS relay (Air brake vehicles only)
10130A**WABCO ABS modulator relay (Hydraulic brake vehicles only)
10220A**Body builder prep Rim feed
10320A**Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 29, 30)
10420A**Power point
10520A**Power door locks
10630A**Headlamps
10750A**Junction box battery feed (1,2, 3, 4, 12, 13, 14, 15)
10840 A**Fuel heater (Cummins engine only)
10940 A**Power windows
11030A**Wiper power relay (Park, Low/High speed)
11130A**Body builder prep
11240 A**Blower motor
11330A**Heated seats
11425A**WABCO ABS battery feed (Hydraulic brake vehicles only)
11520A**Ignition switch, Central Junction Box fuses 8, 9, 10, 11, Starter motor relay
11630A**Body builder prep
11720A**Body builder prep/trailer socket stop (Caterpillar and Cummins engines only)
11860A**Hydraulic brake trailer two fuse block
119/12060A**Hydraulic brake trailer two fuse block. Air brake trailer two fuse block
121/12260A**HydroMax motor. Air brake trailer two fuse block
201Washer pump relay
202Wiper speed relay
203Wiper run/park relay
204Neutral start relay (6.0L Power Stroke engine only)
204Exhaust brake relay (Caterpillar and Cummins engines only)
205RH stop/turn relay
206LH stop/turn relay
207Drain valve heater relay
208Back-up lamps relay
209Stoplamps relay
301Fuel heater/Fuel transfer pump relay
302Park lamps relay
303Blower motor relay
304Air ABS relay
304Hydraulic modulator relay
401Not used
501Not used
502Not used
503Not used
* Mini fuse
** Maxi fuse

Air brake trailer tow relays (if equipped) (2006)

Trailer tow relays: Ford F-650, F-750 (2006)

Air brake trailer tow relays (if equipped) (2006)
Fuse/Relay LocationFuse Amp RatingDescription
130A*Trailer tow ABS feed
230A*Trailer tow park/marker lamps
330A*Trailer tow stop lamps
430A*Trailer tow turn/stop lamps (combined)
430A*Trailer tow turn lamps (separate)
5Not used
R1Trailer tow ABS relay
R2Trailer tow stop lamp relay
R3Trailer tow park/marker lamp relay
R4Trailer tow tail lamp relay
R5Not used
R6Not used
R7Trailer tow left turn/stop lamp relay (combined)
R7Trailer tow left turn lamp relay (separate)
R8Trailer tow right turn/stop lamp relay (combined)
R8Trailer tow right turn lamp relay (separate)
* Maxi fuse

Inline fuses

Your vehicle has two inline fuses located in/on the battery cables by the battery. A 10A fuse for the transmission control module and a 40A fuse for the engine control module.

2008

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford F-650, F-750 (2008)

Assignment of the fuses in the Passenger compartment (2008)
Fuse/Relay LocationFuse Amp RatingFuse Description
120AHorn relay
215AFlasher
320ACigar lighter
410ADiagnostics, Parking brake warning
515ABlend door actuator, Climate mode, Back-up lamps, DRL signal, Heated seats, Trailer ABS, Exhaust brakes
6Not used
7Not used
85ARadio, GEM 4
95APower window switch LED and relay
1015AHeated mirrors
115AWiper motor, Washer pump relays
1210AStoplamp switch (Hydraulic brake vehicles only), Allison push-button shifter
1320ACluster, Radio
1410AInterior lamp relay
1510AInterior lamp relay, GEM, Vanity mirrors
1615AHigh beams, Indicator
17Not used
185AHeadlamp switch interior lighting
1915AEngine control
205AStarting system
2110ADRL resistor
2215AAir horn, Air suspension dump, Two-speed axle, Driver-controlled locking differential
2310AFlasher
2415AABS, Air dryer, Vacuum pump, Fuel heater relay
2510AFunction selector switch
2610ARH low beam headlamp
27Not used
2810ALH low beam headlamp
2910ACluster warning lamps, Gauges, GEM, Hydraulic ABS
3015AAllison electronic transmission
31Not used
Relay 1Interior lamps
Relay 2Not used
Relay 3Horn
Relay 4One-touch down window
Relay 5Not used

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford F-650, F-750 (2008)

Assignment of the fuses in the Power distribution box (2008)
Fuse/Relay LocationFuse Amp RatingFuse Description
115A*Main light switch
230A*Power seat (driver)
330A*Power seat (passenger)
415A*Washer pump relay, Washer pump motor
5Not used
615A*Air intake heater (Caterpillar engine only)
715A*Stoplamp switches (Air brake vehicles only)
825A*Fuel heater relay (Caterpillar engine-equipped vehicles with dual fuel tanks only)
920A*Inhibit relay, Engine ECM, Cluster, Transmission TCM
1015A*Heated drain valve
1130A*Electric trailer brake
1220A*Daytime Running Lamps (DRL), Blend door actuator, Climate mode, Back-up, Heated seats, Trailer ABS, Exhaust brake
13Not used
14Not used
157.5A*Body builder - trailer adapter stoplamps
165A*Bendix Air ABS (Air brake vehicles only)
165A*WABCO ABS (Hydraulic brake vehicles only)
17Not used
1810 A*Fuel transfer pump (duel fuel tanks only)
19Not used
20Not used
2110 A*Hydromax motor control
22Not used
23Not used
24Not used
10130A**Bendix Air ABS relay (Air brake vehicles only)
10130A**WABCO ABS modulator relay (Hydraulic brake vehicles only)
10220A**Ignition switch to customer access
10320A**Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 29 and 30)
10420A**Power point
10520A**Power door locks
10630A**Main light switch, Multifunction switch, CJB fuses 16, 26 and 28, Headlamps, DRL relays
10750A**Junction box fuses 1, 2, 3, 4, 12, 13, 14 and 15
10840 A**Fuel heater relay (Cummins engine only)
10940 A**Powder window' relay
11030A**Wiper powder relay (Park, LowYHigh speed)
11130A**Park lamps relay, Park lamps
11240 A**Blower motor relay, Blower motor
11330A**Heated seats
11425A**Hydraulic ABS ECU power
11520A**Ignition switch, Central Junction Box fuses 8, 9, 10 and 11, Starter motor relay
11630A**Left/Right turn relays, Back-up lamp relay
11720A**Stoplamps relay
11860A**Hydraulic brake vehicles (Trailer tow package only)
119/12060A**Hydraulic brake vehicle (Trailer tow package only)
119/12060A**Air brake vehicles (Trailer tow package only)
121/12260A**Hydraulic brake, ABS system
121/12260A**Air brake trailer tow fuse block
201Washer pump relay
202Wiper speed relay
203Wiper on/off relay
204Wiper powder relay
205RH stop/turn relay
206LH stop/turn relay
207Hydraulic ABS event relay
208Back-up lamps relay
209Stoplamp relay
301Fuel heater/Fuel transfer pump relay
302Park lamps relay
303Blower motor relay
304Air ABS relay
304Hydraulic modulator relay
* Mini fuse
** Maxi fuse

Air brake trailer tow relays (if equipped) (2008)

Trailer tow relays: Ford F-650, F-750 (2008)

Trailer tow relays (if equipped) (2008)
Fuse/Relay LocationFuse Amp RatingDescription
130A*Trailer tow ABS feed
230A*Trailer tow park/marker lamps
330A*Trailer tow stop lamps
430A*Trailer tow turn/stop lamps (combined)
430A*Trailer tow turn lamps (separate)
5Not used
R1Trailer tow ABS relay
R2Trailer tow marker lamp relay
R3Trailer tow stop lamp relay
R4Trailer tow tail lamp relay
R5Not used
R6Not used
R7Trailer tow left turn lamp relay
R8Trailer tow right turn lamp relay
* Maxi fuse

Inline fuses

Your vehicle has two inline fuses located in/on the battery cables by the battery. A 10A fuse for the transmission control module and a 40A fuse for the engine control module.

2011

Fuse box diagram (Passenger compartment)

Interior fuse box diagram: Ford F-650, F-750 (2011)

Assignment of the fuses in the Passenger compartment (2011)
Fuse/Relay locationFuse amp ratingFuse description
120AHorn
215AFlasher relay
320APower point
410AData Link Connector (DLC), Engine diagnostic connector, Parking brake warning
515ARun relay
6Not used
7Not used
85ARadio, GEM
95APower window relay
1015AHeated mirrors
115AWiper and washer systems
1210ATransmission shift selector
1320ARadio, Power mirrors
1410AInterior lamp relay
1510AInterior lamp relay
1615AHigh beams, Indicator
17Not used
185ADimmer switch, Interior lighting
1915AEngine control
205AStarting system
2110ADRL resistor
2215AAir horn, Air suspension dump, Two-speed axle, Driver-controlled locking differential
2310AFlasher relay
2415AABS relay, Fuel heater relay, Air diyer
2510ABlower motor relay
2610ARight-hand low beam headlight
27Not used
2810ALeft-hand low beam headlight
2910ACluster, GEM
3015AAllison electronic transmission
3115AMirror fold relay
Relay 1Interior lamps
Relay 2Not used
Relay 3Horn
Relay 4Not used
Relay 5Not used

Fuse box diagram (Engine compartment)

Under-hood fuse box diagram: Ford F-650, F-750 (2011)

Assignment of the fuses in the Power distribution box (2011)
Fuse/Relay locationFuse amp ratingFuse description
120AUpfitter switches (AUX 2 and AUX 4)
230APower seat (driver)
330APower seat (passenger)
415AWindshield washer relay, Washer pump motor
55ABrake warning switch (hydraulic brake only)
620AUpfitter switches (AUX 1 and AUX 3)
715ABrake pressure switches, ABS event relay
820ADEF (Urea), Line heaters
920AIgnition switch, Starter cutoff
1015AAir tank moisture removal valve
1130AElectric trailer brake
1220APassenger compartment fuse box 5 and 21
1315AInstrument cluster/Gateway module
1420ANitrogen oxide sensor
15Not used
165ABendix® Air ABS
17Not used
1810AFuel transfer pump
19Not used
20Not used
21Not used
22Not used
23Not used
24Not used
10130ABendix Air ABS relay (Air brake vehicles only)
10130AHydraulic brakes module (Hydraulic brake vehicles only)
10220AIgnition switch
10320AIgnition switch, Passenger compartment fuse box fuses 19, 29 and 30
10420APower point
10520APower door lock switches
10630AMain light switch, Multi-function switch
10750APassenger compartment fuse box fuses 1,2, 3, 4, 12, 13, 14 and 15
10840AFuel heater
10940APower window
11030AWindshield wiper
11130ABody builder relay, Parking lamps
11240ABlower motor
11330AHeated seats, Air-Ride seat
11420AAftertreatment DCU
11520AIgnition switch, Passenger compartment fuse box fuses 8, 9, 10 and 11
11630ALeft/Right turn relays, Back-up lamp relay
11720AStoplamps
11860AHydraulic brake vehicles (Trailer tow' package only)
60160ATrailer socket
60260AAir brake trailer tow fuse block
60230AHydraulic brakes pump motor 2
201Windshield washer relay
202Wiper high/low relay
203Wiper run/park relay
204Windshield wiper relay
205Body builder relay, right turn
206Body builder relay, left turn
207ABS event relay (Hydraulic brake vehicles only)
208Body builder relay, back-up lamps relay
209Auxiliary stoplamp relay
301Fuel heater/Fuel transfer pump relay
302Body builder relay, parking lamps relay
303Blower motor relay
304DEF (Urea) line heaters relay
Individual maxi-fuse holder in engine compartment
992530AHydraulic brakes pump motor 1

Relay center

The relay center is located along the passenger side A-pillar on the right side of the footwell.

Relay center: Ford F-650, F-750 (2011)

Relay center
Relay locationRelay description
R1Spring applied hydraulic release warning chime module
R2A/C compressor clutch
R3Power windows
R4Flasher (standard/LED)
R5Upfitter relay 1
R6UpFitter relay 2
R7Headlights
R8Spare
R9Upfitter relay 3
R10Starter
R11DCU
R12Two-speed axle/Differential lock
R13Door lock
R14Air tank moisture valve
R15DRL #1
R16Heated mirrors
R17Spare
R18Upfitter relay 4
R19PRNDL display
R20Selective Catalyst Reduction (SCR) system (NOx)
R21Run
R22Door unlock
R23ABS warning indicator
R24DRL #2
R25Park lights
R26Spare

Trailer tow relays (if equipped) (2011)

Trailer tow relays: Ford F-650, F-750 (2011)

Trailer tow relays (if equipped) (2011)
Fuse/Relay LocationFuse Amp RatingDescription
130A*Trailer tow ABS feed (non electric trailer brake vehicles only)
230A*Trailer tow park/marker lamps
330A*Trailer tow stop lamps
430A*Trailer tow turn/stop lamps (combined)
430A*Trailer tow turn lamps (separate)
5Not used
R1Trailer tow ABS relay (non electric trailer brake vehicles only)
R2Trailer tow marker lamp relay
R3Trailer tow stop lamp relay
R4Trailer tow tail lamp relay
R5Not used
R6Not used
R7Trailer tow left turn lamp relay
R8Trailer tow right turn lamp relay
* Maxi fuse

Inline fuses

Your vehicle may have several inline fuses located in/on the battery cables located in the battery box depending on application.

All Allison transmission equipped vehicles have a 10 Amp fuse located in the clean power cables located in the battery box.

All vehicles have a 30 Amp fused located in the clean power cables located in the battery box.

All vehicles equipped with an Eaton transmission have a 30 Amp fuse located in the clean power cables located in the battery box.

All Hydraulic brake equipped vehicles have a 40 Amp fuse located in the clean power cables located in the battery box and in addition another 30 Amp fuse located in a fuse holder just above the power distribution center located in the vehicles engine compartment.

What a blown fuse looks like?

If the wire is broken, the fuse is blown (but sometimes a fuse can look completely normal and still be blown and in need of replacement).
Ford F-650 / F-750 (2001-2015) fuses and relays December 12, 2018 admin