relay FORD F350 2004 Owners Manual

Locks and Security 75
Keys 75
Locks 75
Anti-theft system 77
Seating and Safety Restraints 85
Seating 85
Safety restraints 92
Air bags 105
Child restraints 114
Driving 125
Starting 125
Brakes 130
Transmission operation 133
Vehicle loading 161
Trailer towing 164
Recreational towing 188
Roadside Emergencies 192
Getting roadside assistance 192
Hazard flasher switch 193
Fuel pump shut-off switch 193
Fuses and relays 194
Changing tires 200
Jump starting 212
Wrecker towing 217
Customer Assistance 219
Reporting safety defects (U.S. only) 228
Table of Contents
2
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
ProCarManuals.com

3. Start the vehicle.
If it is necessary to use the above procedure to move the gearshift lever,
it is possible that a fuse has blown or the vehicle’s brakelamps are not
operating properly. Refer toFuses and relaysin theRoadside
Emergencieschapter.
Do not drive your vehicle until you verify that the brakelamps
are working.
Always set the parking brake fully and make sure the gearshift is
latched in P (Park). Turn the ignition to the LOCK position and
remove the key whenever you leave your vehicle.
If the parking brake is fully released, but the brake warning lamp
remains illuminated, the brakes may not be working properly.
See your dealer or a qualified service technician.
Understanding the gearshift positions of the 4–speed automatic
transmission (if equipped-gasoline engines only)
P (Park)
This position locks the transmission and prevents the rear wheels from
turning.
To put your vehicle in gear:
•Start the engine
•Depress the brake pedal
•Move the gearshift lever into the desired gear
To put your vehicle in P (Park):
•Come to a complete stop
•Move the gearshift lever and securely latch it in P (Park)
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driving
134
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This switch is located in the front
passenger’s footwell, behind the kick
panel access cover.
To reset the switch:
1. Turn the ignition OFF.
2. Check the fuel system for leaks.
3. If no leaks are apparent, reset the
switch by pushing in on the reset
button.
4. Turn the ignition ON.
5. Wait a few seconds and return
the key to OFF.
6. Make another check for leaks.
FUSES AND RELAYS
Fuses
If electrical components in the
vehicle are not working, a fuse may
have blown. Blown fuses are
identified by a broken wire within
the fuse. Check the appropriate
fuses before replacing any electrical
components.
Note:Always replace a fuse with one that has the specified amperage
rating. Using a fuse with a higher amperage rating can cause severe wire
damage and could start a fire.
15
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
194
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To remove a fuse use the fuse puller
tool provided on the fuse panel
cover.
The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
1 15A* Adjustable pedals
2—Not used
3—Not used
4 20A* Power point - instrument panel
5—Not used
6 20A* Trailer tow turn/stop relay
7 30A* High beam headlamps/Flash to
pass
8 15A* Backup lamps (Diesel engine
only)
9 20A* Heated mirrors
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
196
ProCarManuals.com

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
10 10A* A/C clutch
11 20A* Radio (main)
12 20A* Cigar lighter / OBD II
13 5A* Power mirrors/switches
14 15A* Daytime running lamps (DRL)
15—Not used
16—Not used
17 15A* Exterior lamps
18 20A* Turn lamps/Brake on-off switch
(high)
19 10A* Body security module/4x4 module
20 10A* Fuel Injection Control Module
(FICM) relay (Diesel engine only)
21—Not used
22 20A* Engine control
23 20A* Engine control (gasoline engine
only), Climate control (Diesel
engine only)
24 2A* Brake pressure switch/Speed
control
25 10A* 4-Wheel Anti-lock Brake System
(4WABS) module, Variable Fan
Control (VFC) (Diesel engine
only)
26 10A* Air bags
27 15A* Ignition switch Run feed
28 10A* EATC module/Front blower relay
coil
29 10A* Customer access
30 15A* Highbeam headlamps
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
197
ProCarManuals.com

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
31 15A* Clutch interlock switch (manual
transmissions only), Transmission
range sensor (automatic
transmissions only) then to
starter relay coil (all
transmissions), 4x4
32 5A* Radio (start)
33 15A* Front wiper
34 10A* Brake on-off switch
35 10A* Instrument cluster
36 10A* PCM Memory
37 15A* Horn
38 20A* Trailer tow park lamps
39 15A* Trailer tow back-up lamps
40 20A* Fuel pump
41 10A* Instrument cluster
42 15A* Delayed accessory
43 10A* Fog lamps
44—Not used
45 10A* Ignition switch Run/Start feed
46 10A* Left-hand lowbeam
47 10A* Right-hand lowbeam
48—Not used
101 30A** Trailer tow electric brake
102 30A** Door locks/Body security module
103 50A** Ignition switch (gasoline engine
only), FICM power (Diesel engine
only)
104 40A** Heated backlight
105 30A** Fuel heater (Diesel engine only)
106 30A** Front wiper main
107 40A** Front blower motor
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
198
ProCarManuals.com

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
108—Not used
109 30A** Heated seats
110 50A** Ignition switch
111 30A** 4WD/Shift on the fly
112 30A** Left-hand power seats
113 30A** Starter motor
114 30A** Right-hand power seats
115 20A** Trailer tow battery charge
116 30A** Ignition switch
601 30A CB*** Window motors, Moonroof
602 60A** 4WABS module
210—Not used
211—Backup lamps relay (Diesel engine
only)
212—Not used
301—Front blower motor relay
302—Powertrain Control Module (PCM)
relay
303—Fuel heater relay (Diesel engine
only)
304—Heated backlight relay
305—Trailer tow battery charge relay
306—Delayed accessory relay
307—Starter relay
* Mini Fuses ** Maxi Fuses ***Circuit Breaker
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Roadside Emergencies
199
ProCarManuals.com

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
5.4L V8/6.8L V10 gasoline engines
Refer to the6.0 Liter Power Stroke Direct Injection Turbo Diesel
Owner’s Guide Supplementfor diesel engine component locations.
1. Engine oil dipstick
2. Clutch fluid reservoir (manual transmission)
3. Brake fluid reservoir
4. Underhood relay box
5. Power steering fluid reservoir
6. Air filter assembly
7. Engine coolant reservoir
8. Windshield washer fluid reservoir
9. Battery
10. Engine oil filler cap
11. Transmission fluid dipstick (automatic transmission)
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
238
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Power distribution box
(see Fuses) ...............................195
Power door locks ..................75, 81
Power point .................................57
Power steering ..........................132
fluid, checking and adding ....260
fluid, refill capacity ................284
fluid, specifications .........287, 291
Power Windows ...........................57
Preparing to drive your
vehicle ........................................132
R
Radio ....................20, 22, 25, 28, 32
Relays ........................................194
Remote entry system .................77
illuminated entry ......................80
locking/unlocking doors ...........75
Reverse sensing system ...........142
Roadside assistance ..................192
S
Safety Belt Maintenance ..........105
Safety belts
(see Safety restraints) ...92–96, 98
Safety defects, reporting ..........228
Safety restraints ....................92–98
belt minder .............................101
extension assembly ................104
for adults .............................93–96
for children .............................114
lap belt ......................................99
safety belt maintenance .........105
warning light and
chime ...............................100–101
Safety seats for children ..........117Seat belts
(see Safety restraints) ...............92
Seats ............................................85
child safety seats ....................117
cleaning ...................................233
Servicing your vehicle ..............236
Setting the clock
AM/FM stereo ...........................21
AM/FM/CD .................................25
AM/FM/In-dash 6 CD ................34
AM/FM/Tape ..............................22
AM/FM/Tape/CD .......................30
Snowplowing .........8, 188–189, 191
Spark plugs,
specifications .....................283, 291
Special notice ................................9
ambulance conversions ..............8
diesel-powered vehicles .............8
four-wheel drive vehicles .......190
utility-type vehicles ....................8
Specification chart,
lubricants ...........................287, 291
Speed control ..............................61
Starting your
vehicle ........................125–126, 128
jump starting ..........................212
Steering wheel
tilting .........................................53
T
Tailgate ..................................73–74
Tilt steering wheel ......................53
Tires ...................................268–269
alignment ................................277
care ..........................................275
changing ..................................203
checking the pressure ............275
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
309
ProCarManuals.com