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

Fuse Layout Ford F650 / F750 2001-2015

Fuses and relays 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.

Fuse box location

Passenger compartment

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

Engine compartment

The power distribution box is located in the engine compartment.

Fuse box diagrams

2004

Fuse block – battery junction box

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

Fuse block – battery junction box

Amp Rating Fuse Description
F1 15A* Main light switch
F2 30A* Power seat (driver)
F3 30A* Power seat (passenger)
F4 15A* Washer pump relay, Washer pump motor
F5 15A* Exhaust brake (Caterpillar and Cummins engine)
F6 15A* Air intake heater (Caterpillar engine)
F7 15A* Stoplamp switches
F8 25A* Fuel heater relay (Caterpillar engine)
F8 20A* Fuel heater relay (6.0L Power Stroke engine)
F9 Not used
F10 15A* Heated drain valve
F11 Not used
F12 Not used
F13 10 A* Parking brake
F14 Not used
F15 7.5A* Body builder – trailer adapter stoplamps
F16 5A* WABCO hydraulic ABS
F17 Not used
F18 10 A* Fuel transfer pump
F19 Not used
F20 10 A* Engine ECM power relay (6.0L Power Stroke engine)
F21 10 A* Control for Hydro-max motor
F22 10 A* V8 engine IDM2 logic power
F23 Not used
F24 Not used
F101 30A** Air ABS relay, Hydraulic modulator relay
F102 20A** Ignition switch to customer access
F103 50A** Ignition switch, Central Junction Box (CJB) fuses 8, 9, 10, 11, 19, 20, 23, 24, 25, 29, 30, 31
F104 20A** Power point
F105 20A** Door lock switches
F106 30A** Main light switch, Multifunction switch, CJB fuses 16, 26 and 28, Headlamps, DRL relays
F107 50A** CJB fuses 1, 2, 3, 4, 12, 13, 14, 15
F108 40 A** Fuel heater relay (Cummins engine)
F109 40 A** Power windows relay
F110 Not used
F111 30A** Park lamps relay, Park lamps
F112 40 A** Blow”er motor relay, Blower motor
F113 30A** Heated seats
F114 25A** Hydraulic ABS ECU power
F115 40 A** Ignition switch, CJB fuse 21
F116 30A** Turn relays and back-up lamp relay
F117 20A** Stoplamp relay (Caterpillar and Cummins engine)
F118 60A** Trailer tow left, right and ABS fuse block (Hydraulic brake vehicles)
F119/F120 60A** Trailer tow fuse block, Stop/Tail/Marker lamps
F121/F122 60A** Trailer tow fuse block (Air brake vehicles), Left, right and ABS, Hydraulic HydroMax pump motor fuse relay
R1-201 Washer pump relay
R2-202 Wiper speed relay
R3-203 Wiper run-park relay
R4-204 Crank inhibit relay (6.0L Power Stroke engine)/Exhaust brake relay (Caterpillar and Cummins engine)
R5-207 Drain valve heater relay
R6-205 RH stop/turn relay
R7-206 LH stop/turn relay
R8-208 Back-up lamps relay
R9-209 ECM ISO relay (6.0L Power Stroke engine) or Stoplamp relay (Caterpillar and Cummins engine)
FIR1-301 Fuel heater, Fuel heater-fuel transfer pump
FIR2-302 Park lamp relay
FIR3-303 Blower motor relay
FIR4-304 Air ABS relay, Hydraulic modulator relay
* Mini fuse
** Maxi fuse
Fuse block – central junction box

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

Fuse block – central junction box

Amp Rating Fuse Description
1 20A Horn relay
2 15A Hazard flasher
3 20A Cigar lighter
4 10A Diagnostics
5 15A Blend door actuator, Back-up lamps, DRL signal, Heated seats
6 10A Horn switch
7 Not used
8 5A Radio, GEM ACC
9 5A Headlamp switch LED, Window switch LED and relay
10 15A Heated and lighted mirrors
11 30A Wiper motor, Washer pump relay
12 10A Stop lamp switch (Hydraulic brake vehicles)
13 20A Cluster, Radio
14 10A Interior lamp relay
15 10A Interior lamp relay
16 15A Headlamp high beam, High beam indicator
17 Not used
18 5A Headlamp switch interior lighting
19 15A Engine control (all engines), Accelerator pedal (6.0L Power Stroke engine)
20 15A Starting system
21 10A DRL resistor
22 15A Speed control feed (6.0L Power Stroke engine), Air solenoid, Fuel transfer pump
23 10A Hazard flasher (Run)
24 15A ABS, Air dryer, Vacuum pump, Fuel heater relay
25 10A Function selector switch
26 10A RH headlamp low beam
27 Not used
28 10A LH headlamp low beam
29 10A Cluster warning lamps, Gauges GEM, Hydraulic brake ABS
30 Not used
31 15A Allison transmission or ABS event
Relay 1 1/2 ISO Interior lamp relay
Relay 2 1/2 ISO Not used
Relay 3 Full ISO Horn relay
Relay 4 Full ISO One-touch window down relay
Relay 5 Full ISO Not used

2005

Passenger compartment

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

Assignment of the fuses in the Passenger compartment (2005)

Amp Rating Fuse Description
1 20A Horn
2 15A Turn/Hazard lamps
3 20A Cigar lighter
4 10A Diagnostic connectors
5 15A Back-up lamps, DRL relays, Blend door actuator, Heated seat module, Trailer ABS relay
6 Not used
7 Not used
8 5A Radio, GEM
9 5A Switch illumination (Headlamp, Power windows, Power door locks), Power window relay
10 15A Heated/Lighted mirrors
11 30A Wiper motor, Washer pump relay
12 10A Stoplamp switch (Hydraulic brake vehicles only)
13 20A Radio, Cluster
14 10A Interior lamps
15 10A GEM, Interior lamp relay, Map lamps
16 15A High beams
17 Not used
18 5A Headlamp switch, GEM
19 15A Engine ECM (Caterpillar and Cummins engines)
19 15A Engine ECM, Accel, Crank (6.0L Power Stroke engine only)
20 15A Starter relay, GEM
21 10A Daytime Running Lamps (DRL)
22 15A Air solenoid 4-pack (Air horn, Air suspension dump, Differential lock axle and Two-speed axle)
23 10A Electronic flasher
24 15A Vacuum pump, Air dryer, ABS, Fuel heater/Fuel transfer pump relay, Heated drain valve, 6.0L Power Stroke Water In Fuel (WIF) module
25 10A Blower motor relay
26 10A RH low beam headlamp
27 Not used
28 10A LH low beam headlamp
29 10A Cluster (Power, Warning lamps), Hydraulic ABS relay, Air traction control
30 30A Not used
31 15A Allison transmissions
Relay 1 Interior lamps
Relay 2 Not used
Relay 3 Horn
Relay 4 One-touch down window
Relay 5 Not used
Engine compartment

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

Assignment of the fuses in the Power distribution box (2005)

Amp Rating Description
1 15A* Park lamps, Roof lamps
2 30A* Power seat (driver)
3 30A* Power seat (passenger)
4 15A* Washer pump
5 15A* Exhaust brake (Caterpillar and Cummins engines only)
6 15A* Air intake heater (Caterpillar engine only)
7 15A* Stoplamps
8 25A* Fuel heater (Caterpillar engine only)
8 20A* Fuel heater (6.0L Power Stroke engine only)
9 Not used
10 15A* Heated drain valve
11 Not used
12 Not used
13 10 A* Power park brake
14 Not used
15 7.5A* Body builder prep/trailer socket stop (6.0L Power Stroke engine only)
16 5A* WABCO hydraulic ABS Run feed
17 Not used
18 10 A* Fuel transfer pump (duel fuel tanks only)
19 Not used
20 10 A* Engine ECM power relay (6.0L Power Stroke engine only)
21 10 A* GEM (Hydraulic brake vehicles only)
22 10 A* Engine IDM2 logic power (6.0L Power Stroke engine only)
23 Not used
24 Not used
101 30A** Bendix Air ABS relay (Air brake vehicles only)
101 30A** WABCO ABS modulator relay (Hydraulic brake vehicles only)
102 20A** Body builder prep Run feed
103 50A** Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 20, 22, 23, 24,25, 29, 30,31)
104 20A** Power point
105 20A** Power door locks
106 30A** Headlamps
107 50A** Junction box battery feed (1,2, 3, 4, 12, 13, 14, 15)
108 40 A** Fuel heater (Cummins engine only)
109 40 A** Power windows
110 Not used
111 30A** Body builder prep
112 40 A** Blower motor
113 30A** Heated seat (passenger side)
114 25A** WABCO ABS battery feed (Hydraulic brake vehicles only)
115 40 A** Ignition switch (Junction box fuses 5, 8, 9, 10, 11, 21)
116 30A** Body builder prep
117 20A** Body builder prep/trailer socket stop (Caterpillar and Cummins engines only)
118 60A** Hydraulic brake trailer two fuse block. Air brake trailer two fuse block
119/120 60A** Hydraulic brake trailer two fuse block
121/122 60A** HydroMax motor. Air brake trailer two fuse block
201 Washer pump relay
202 Wiper speed relay
203 Wiper run/park relay
204 Neutral start relay (6.0L Power Stroke engine only)
204 Exhaust brake relay (Caterpillar and Cummins engines only)
205 RH stop/turn relay
206 LH stop/turn relay
207 Drain valve heater relay
208 Back-up lamps relay
209 Stoplamps relay
301 Fuel heater/Fuel transfer pump relay
302 Park lamps relay
303 Blower motor relay
304 Air ABS relay. Hydraulic modulator relay
401 Not used
501 Not used
502 Not used
503 Not used
* Mini fuse
** Maxi fuse
Air brake trailer tow relays (if equipped) (2005)

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

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

Amp Rating Description
1 30A* Trailer tow ABS feed
2 30A* Trailer tow park/marker lamps
3 30A* Trailer tow stop lamps
4 30A* Trailer tow turn/stop lamps (combined)
4 30A* Trailer tow turn lamps (separate)
5 Not used
R1 Trailer tow ABS relay
R2 Trailer tow stop lamp relay
R3 Trailer tow park/marker lamp relay
R4 Trailer tow tail lamp relay
R5 Not used
R6 Not used
R7 Trailer tow left turn/stop lamp relay (combined)
R7 Trailer tow left turn lamp relay (separate)
R8 Trailer tow right turn/stop lamp relay (combined)
R8 Trailer tow right turn lamp relay (separate)
* Maxi fuse

2006

Passenger compartment

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

Assignment of the fuses in the Passenger compartment (2006)

Amp Rating Description
1 20A Horn
2 15A Turn/Hazard lamps
3 20A Cigar lighter
4 10A Diagnostic connectors
5 15A Back-up lamps, DRL relays, Blend door actuator, Heated seat module, Trailer ABS relay
6 Not used
7 Not used
8 5A Radio, GEM
9 5A Switch illumination (Headlamp, Power windows, Power door locks), Power window relay
10 15A Heated/Lighted mirrors
11 30A Wiper motor, Washer pump relay
12 10A Stoplamp switch (Hydraulic brake vehicles only)
13 20A Radio, Cluster
14 10A Interior lamps
15 10A GEM, Interior lamp relay, Map lamps
16 15A High beams
17 Not used
18 5A Headlamp switch, GEM
19 15A Engine ECM (Caterpillar and Cummins engines)
19 15A Engine ECM, Accel, Crank (6.0L Power Stroke engine only)
20 15A Starter relay, GEM
21 10A Daytime Running Lamps (DRL)
22 15A Air solenoid 4-pack (Air horn, Air suspension dump, Differential lock axle and Two-speed axle)
23 10A Electronic flasher
24 15A Vacuum pump, Air dryer, ABS, Fuel heater/Fuel transfer pump relay, Heated drain valve, 6.0L Power Stroke Water In Fuel (WIF) module
25 10A Blower motor relay
26 10A RH low beam headlamp
27 Not used
28 10A LH low beam headlamp
29 10A Cluster (Power, Warning lamps), Hydraulic ABS relay, Air traction control
30 30A Not used
31 15A Allison transmissions
Relay 1 Interior lamps
Relay 2 Not used
Relay 3 Horn
Relay 4 One-touch down window
Relay 5 Not used
Engine compartment

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

Assignment of the fuses in the Power distribution box (2006)

Amp Rating Description
1 15A* Park lamps, Roof lamps
2 30A* Power seat (driver)
3 30A* Power seat (passenger)
4 15A* Washer pump
5 15A* Exhaust brake (Caterpillar and Cummins engines only)
6 15A* Air intake heater (Caterpillar engine only)
7 15A* Stoplamps
8 25A* Fuel heater (Caterpillar engine only)
8 20A* Fuel heater (6.0L Power Stroke engine only)
9 20A* Inhibit relay, Engine ECM, Cluster, Transmission TCM
10 15A* Heated drain valve
11 Not used
12 20A* Daytime Running Lamps (DRL), Blend door actuator, Climate mode, Back-up, Heated seats, Trailer ABS, Exhaust brake
13 Not used
14 Not used
15 7.5A* Body builder prep/trailer socket stop (6.0L Power Stroke engine only)
16 5A* WABCO hydraulic ABS Run feed
17 Not used
18 10 A* Fuel transfer pump (duel fuel tanks only)
19 Not used
20 10 A* Engine ECM power relay (6.0L Power Stroke engine only)
21 10 A* GEM (Hydraulic brake vehicles only)
22 10 A* Engine IDM2 logic power (6.0L Power Stroke engine only)
23 Not used
24 Not used
101 30A** Bendix Air ABS relay (Air brake vehicles only)
101 30A** WABCO ABS modulator relay (Hydraulic brake vehicles only)
102 20A** Body builder prep Rim feed
103 20A** Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 29, 30)
104 20A** Power point
105 20A** Power door locks
106 30A** Headlamps
107 50A** Junction box battery feed (1,2, 3, 4, 12, 13, 14, 15)
108 40 A** Fuel heater (Cummins engine only)
109 40 A** Power windows
110 30A** Wiper power relay (Park, Low/High speed)
111 30A** Body builder prep
112 40 A** Blower motor
113 30A** Heated seats
114 25A** WABCO ABS battery feed (Hydraulic brake vehicles only)
115 20A** Ignition switch, Central Junction Box fuses 8, 9, 10, 11, Starter motor relay
116 30A** Body builder prep
117 20A** Body builder prep/trailer socket stop (Caterpillar and Cummins engines only)
118 60A** Hydraulic brake trailer two fuse block
119/120 60A** Hydraulic brake trailer two fuse block. Air brake trailer two fuse block
121/122 60A** HydroMax motor. Air brake trailer two fuse block
201 Washer pump relay
202 Wiper speed relay
203 Wiper run/park relay
204 Neutral start relay (6.0L Power Stroke engine only)
204 Exhaust brake relay (Caterpillar and Cummins engines only)
205 RH stop/turn relay
206 LH stop/turn relay
207 Drain valve heater relay
208 Back-up lamps relay
209 Stoplamps relay
301 Fuel heater/Fuel transfer pump relay
302 Park lamps relay
303 Blower motor relay
304 Air ABS relay
304 Hydraulic modulator relay
401 Not used
501 Not used
502 Not used
503 Not used
* Mini fuse
** Maxi fuse
Air brake trailer tow relays (if equipped) (2006)

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

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

Amp Rating Description
1 30A* Trailer tow ABS feed
2 30A* Trailer tow park/marker lamps
3 30A* Trailer tow stop lamps
4 30A* Trailer tow turn/stop lamps (combined)
4 30A* Trailer tow turn lamps (separate)
5 Not used
R1 Trailer tow ABS relay
R2 Trailer tow stop lamp relay
R3 Trailer tow park/marker lamp relay
R4 Trailer tow tail lamp relay
R5 Not used
R6 Not used
R7 Trailer tow left turn/stop lamp relay (combined)
R7 Trailer tow left turn lamp relay (separate)
R8 Trailer tow right turn/stop lamp relay (combined)
R8 Trailer 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

Passenger compartment

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

Assignment of the fuses in the Passenger compartment (2008)

Amp Rating Description
1 20A Horn relay
2 15A Flasher
3 20A Cigar lighter
4 10A Diagnostics, Parking brake warning
5 15A Blend door actuator, Climate mode, Back-up lamps, DRL signal, Heated seats, Trailer ABS, Exhaust brakes
6 Not used
7 Not used
8 5A Radio, GEM 4
9 5A Power window switch LED and relay
10 15A Heated mirrors
11 5A Wiper motor, Washer pump relays
12 10A Stoplamp switch (Hydraulic brake vehicles only), Allison push-button shifter
13 20A Cluster, Radio
14 10A Interior lamp relay
15 10A Interior lamp relay, GEM, Vanity mirrors
16 15A High beams, Indicator
17 Not used
18 5A Headlamp switch interior lighting
19 15A Engine control
20 5A Starting system
21 10A DRL resistor
22 15A Air horn, Air suspension dump, Two-speed axle, Driver-controlled locking differential
23 10A Flasher
24 15A ABS, Air dryer, Vacuum pump, Fuel heater relay
25 10A Function selector switch
26 10A RH low beam headlamp
27 Not used
28 10A LH low beam headlamp
29 10A Cluster warning lamps, Gauges, GEM, Hydraulic ABS
30 15A Allison electronic transmission
31 Not used
Relay 1 Interior lamps
Relay 2 Not used
Relay 3 Horn
Relay 4 One-touch down window
Relay 5 Not used
Engine compartment

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

Assignment of the fuses in the Power distribution box (2008)

Amp Rating Description
1 15A* Main light switch
2 30A* Power seat (driver)
3 30A* Power seat (passenger)
4 15A* Washer pump relay, Washer pump motor
5 Not used
6 15A* Air intake heater (Caterpillar engine only)
7 15A* Stoplamp switches (Air brake vehicles only)
8 25A* Fuel heater relay (Caterpillar engine-equipped vehicles with dual fuel tanks only)
9 20A* Inhibit relay, Engine ECM, Cluster, Transmission TCM
10 15A* Heated drain valve
11 30A* Electric trailer brake
12 20A* Daytime Running Lamps (DRL), Blend door actuator, Climate mode, Back-up, Heated seats, Trailer ABS, Exhaust brake
13 Not used
14 Not used
15 7.5A* Body builder – trailer adapter stoplamps
16 5A* Bendix Air ABS (Air brake vehicles only)
16 5A* WABCO ABS (Hydraulic brake vehicles only)
17 Not used
18 10 A* Fuel transfer pump (duel fuel tanks only)
19 Not used
20 Not used
21 10 A* Hydromax motor control
22 Not used
23 Not used
24 Not used
101 30A** Bendix Air ABS relay (Air brake vehicles only)
101 30A** WABCO ABS modulator relay (Hydraulic brake vehicles only)
102 20A** Ignition switch to customer access
103 20A** Ignition switch (Junction box fuses 8, 9, 10, 11, 19, 29 and 30)
104 20A** Power point
105 20A** Power door locks
106 30A** Main light switch, Multifunction switch, CJB fuses 16, 26 and 28, Headlamps, DRL relays
107 50A** Junction box fuses 1, 2, 3, 4, 12, 13, 14 and 15
108 40 A** Fuel heater relay (Cummins engine only)
109 40 A** Power windows relay
110 30A** Wiper power relay (Park, LowYHigh speed)
111 30A** Park lamps relay, Park lamps
112 40 A** Blower motor relay, Blower motor
113 30A** Heated seats
114 25A** Hydraulic ABS ECU power
115 20A** Ignition switch, Central Junction Box fuses 8, 9, 10 and 11, Starter motor relay
116 30A** Left/Right turn relays, Back-up lamp relay
117 20A** Stoplamps relay
118 60A** Hydraulic brake vehicles (Trailer tow package only)
119/120 60A** Hydraulic brake vehicle (Trailer tow package only)
119/120 60A** Air brake vehicles (Trailer tow package only)
121/122 60A** Hydraulic brake, ABS system
121/122 60A** Air brake trailer tow fuse block
201 Washer pump relay
202 Wiper speed relay
203 Wiper on/off relay
204 Wiper power relay
205 RH stop/turn relay
206 LH stop/turn relay
207 Hydraulic ABS event relay
208 Back-up lamps relay
209 Stoplamp relay
301 Fuel heater/Fuel transfer pump relay
302 Park lamps relay
303 Blower motor relay
304 Air ABS relay
304 Hydraulic modulator relay
* Mini fuse
** Maxi fuse
Air brake trailer tow relays (if equipped) (2008)

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

Trailer tow relays (if equipped) (2008)

Amp Rating Description
1 30A* Trailer tow ABS feed
2 30A* Trailer tow park/marker lamps
3 30A* Trailer tow stop lamps
4 30A* Trailer tow turn/stop lamps (combined)
4 30A* Trailer tow turn lamps (separate)
5 Not used
R1 Trailer tow ABS relay
R2 Trailer tow marker lamp relay
R3 Trailer tow stop lamp relay
R4 Trailer tow tail lamp relay
R5 Not used
R6 Not used
R7 Trailer tow left turn lamp relay
R8 Trailer 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

Passenger compartment

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

Assignment of the fuses in the Passenger compartment (2011)

Amp Rating Description
1 20A Horn
2 15A Flasher relay
3 20A Power point
4 10A Data Link Connector (DLC), Engine diagnostic connector, Parking brake warning
5 15A Run relay
6 Not used
7 Not used
8 5A Radio, GEM
9 5A Power window relay
10 15A Heated mirrors
11 5A Wiper and washer systems
12 10A Transmission shift selector
13 20A Radio, Power mirrors
14 10A Interior lamp relay
15 10A Interior lamp relay
16 15A High beams, Indicator
17 Not used
18 5A Dimmer switch, Interior lighting
19 15A Engine control
20 5A Starting system
21 10A DRL resistor
22 15A Air horn, Air suspension dump, Two-speed axle, Driver-controlled locking differential
23 10A Flasher relay
24 15A ABS relay, Fuel heater relay, Air diyer
25 10A Blower motor relay
26 10A Right-hand low beam headlight
27 Not used
28 10A Left-hand low beam headlight
29 10A Cluster, GEM
30 15A Allison electronic transmission
31 15A Mirror fold relay
Relay 1 Interior lamps
Relay 2 Not used
Relay 3 Horn
Relay 4 Not used
Relay 5 Not used
Engine compartment

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

Assignment of the fuses in the Power distribution box (2011)

Amp Rating Description
1 20A Upfitter switches (AUX 2 and AUX 4)
2 30A Power seat (driver)
3 30A Power seat (passenger)
4 15A Windshield washer relay, Washer pump motor
5 5A Brake warning switch (hydraulic brake only)
6 20A Upfitter switches (AUX 1 and AUX 3)
7 15A Brake pressure switches, ABS event relay
8 20A DEF (Urea), Line heaters
9 20A Ignition switch, Starter cutoff
10 15A Air tank moisture removal valve
11 30A Electric trailer brake
12 20A Passenger compartment fuse box 5 and 21
13 15A Instrument cluster/Gateway module
14 20A Nitrogen oxide sensor
15 Not used
16 5A Bendix® Air ABS
17 Not used
18 10A Fuel transfer pump
19 Not used
20 Not used
21 Not used
22 Not used
23 Not used
24 Not used
101 30A Bendix Air ABS relay (Air brake vehicles only)
101 30A Hydraulic brakes module (Hydraulic brake vehicles only)
102 20A Ignition switch
103 20A Ignition switch, Passenger compartment fuse box fuses 19, 29 and 30
104 20A Power point
105 20A Power door lock switches
106 30A Main light switch, Multi-function switch
107 50A Passenger compartment fuse box fuses 1,2, 3, 4, 12, 13, 14 and 15
108 40A Fuel heater
109 40A Power window
110 30A Windshield wiper
111 30A Body builder relay, Parking lamps
112 40A Blower motor
113 30A Heated seats, Air-Ride seat
114 20A Aftertreatment DCU
115 20A Ignition switch, Passenger compartment fuse box fuses 8, 9, 10 and 11
116 30A Left/Right turn relays, Back-up lamp relay
117 20A Stoplamps
118 60A Hydraulic brake vehicles (Trailer tow” package only)
601 60A Trailer socket
602 60A Air brake trailer tow fuse block
602 30A Hydraulic brakes pump motor 2
201 Windshield washer relay
202 Wiper high/low relay
203 Wiper run/park relay
204 Windshield wiper relay
205 Body builder relay, right turn
206 Body builder relay, left turn
207 ABS event relay (Hydraulic brake vehicles only)
208 Body builder relay, back-up lamps relay
209 Auxiliary stoplamp relay
301 Fuel heater/Fuel transfer pump relay
302 Body builder relay, parking lamps relay
303 Blower motor relay
304 DEF (Urea) line heaters relay
Individual maxi-fuse holder in engine compartment
9925 30A Hydraulic brakes pump motor 1
Relay center

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

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

Relay description
R1 Spring applied hydraulic release warning chime module
R2 A/C compressor clutch
R3 Power windows
R4 Flasher (standard/LED)
R5 Upfitter relay 1
R6 UpFitter relay 2
R7 Headlights
R8 Spare
R9 Upfitter relay 3
R10 Starter
R11 DCU
R12 Two-speed axle/Differential lock
R13 Door lock
R14 Air tank moisture valve
R15 DRL #1
R16 Heated mirrors
R17 Spare
R18 Upfitter relay 4
R19 PRNDL display
R20 Selective Catalyst Reduction (SCR) system (NOx)
R21 Run
R22 Door unlock
R23 ABS warning indicator
R24 DRL #2
R25 Park lights
R26 Spare
Trailer tow relays (if equipped) (2011)

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

Trailer tow relays (if equipped) (2011)

Amp Rating Description
1 30A* Trailer tow ABS feed (non electric trailer brake vehicles only)
2 30A* Trailer tow park/marker lamps
3 30A* Trailer tow stop lamps
4 30A* Trailer tow turn/stop lamps (combined)
4 30A* Trailer tow turn lamps (separate)
5 Not used
R1 Trailer tow ABS relay (non electric trailer brake vehicles only)
R2 Trailer tow marker lamp relay
R3 Trailer tow stop lamp relay
R4 Trailer tow tail lamp relay
R5 Not used
R6 Not used
R7 Trailer tow left turn lamp relay
R8 Trailer 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 fuse 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.

Video to the article

Fuse box location and diagrams: Ford F-650 / F-750 (2017-2019-..)
Ford F650, F750 (2011-2015) Fuse Box Diagrams
Ford F650, F750 (2004-2010) Fuse Box Diagrams
Ford F650, F750 (2000-2003) Fuse Box Diagrams
Ford F650, F750 (2016-2019) Fuse Box Diagrams
2016 Ford F-650/F-750 Ohio Assembly Plant

Leave a Reply

Your email address will not be published. Required fields are marked *