2005 FORD F750 fuse

Fuse/Relay
LocationFuse Amp
RatingFuse Description
115 40A** 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
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)
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
2005 F650/750(f67)
Supplement
USA English(fus)
Roadside emergencies
145

Air brake trailer tow relays (if equipped)
Fuse/Relay
LocationFuse Amp
RatingDescription
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)
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)
Trailer tow left turn lamp relay (separate)
R8—Trailer tow right turn/stop lamp relay
(combined)
Trailer tow right turn lamp relay (separate)
*Maxi fuse
2005 F650/750(f67)
Supplement
USA English(fus)
Roadside emergencies
146

Coolant ......................................174
checking and adding ..............174
refill capacities ........................223
specifications ..........................213
temperature gauge ...................26
Cruise control
(see Speed control) ....................58
Customer Assistance ........139, 154
Getting assistance outside the
U.S. and Canada .............154, 156
Getting roadside assistance ...139
Getting the service you
need .........................................154
Ordering additional owner’s
literature .................................157
D
Daytime running lamps
(see Lamps) ................................47
Defects, reporting .....................157
Defrost ...................................44–45
windshield ...........................44–45
with heating and air
conditioning system .................45
with standard heating
system .......................................44
Doors
lubricant specifications ..........213
Driving under special
conditions
through water ...........................92
E
Emergencies, roadside
jump-starting ..........................147
Emission control system ..199, 228
catalytic converter ..................188Engine
cleaning ...................................159
lubrication specifications .......213
Engine fan .................................178
Engine oil ..................................170
checking and adding ..............170
oil pressure gauge ....................26
recommendations ...................171
refill capacities ........................223
specifications ..........................213
F
Flashers, hazard ........................140
Fuel ............................................189
calculating fuel
economy ..........................196–197
capacity ...................................224
choosing the right fuel ...........190
filling your vehicle with fuel ..189
filter,
specifications ..........191–192, 194
gauge .........................................26
improving fuel
economy ..........................196–197
running out of fuel ...........88, 191
safety information relating to
automotive fuels .....................189
Fuses ..........................................140
G
Gas mileage
(see Fuel economy) .........196–197
Gauges .........................................26
battery voltage gauge ...............26
engine coolant temperature
gauge .........................................26
engine oil pressure gauge ........26
fuel gauge ..................................26
odometer ...................................26
2005 F650/750(f67)
Supplement
USA English(fus)
Index
264