relay FORD F350 2002 Owners Manual

Driving 101
Starting 101
Brakes 105
Transmission operation 109
Trailer towing 130
Roadside Emergencies 158
Getting roadside assistance 158
Fuses and relays 160
Changing tires 165
Jump starting 174
Wrecker towing 179
Customer Assistance 181
Reporting safety defects (U.S. only) 189
Cleaning 190
Maintenance and Specifications 196
Engine compartment 198
Engine oil 199
Battery 202
Fuel information 210
Air filter(s) 227
Part numbers 234
Refill capacities 234
Lubricant specifications 237
Accessories 251
Index 255
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Copyright © 2002 Ford Motor Company
Table of Contents
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Vehicles with a higher center of gravity such as utility and
four-wheel drive vehicles handle differently than vehicles with a
lower center of gravity. Utility and four-wheel drive vehicles arenot
designed for cornering at speeds as high as passenger cars any more
than low-slung sports cars are designed to perform satisfactorily under
off-road conditions. Avoid sharp turns, excessive speed and abrupt
maneuvers in these vehicles. Failure to drive cautiously could result in
an increased risk of loss of vehicle control, vehicle rollover, personal
injury and death.
Loaded vehicles, with a higher center of gravity, may handle
differently than unloaded vehicles. Extra precautions, such as
slower speeds and increased stopping distance, should be taken when
driving a heavily loaded vehicle.
AUTOMATIC TRANSMISSION OPERATION (IF EQUIPPED)
Brake-shift interlock
This vehicle is equipped with a brake-shift interlock feature that prevents
the gearshift lever from being moved from P (Park) when the ignition is
in the ON position unless brake pedal is depressed.
If you cannot move the gearshift lever out of P (Park) with ignition in
the ON position and the brake pedal depressed:
1. Apply the parking brake, turn ignition key to LOCK, then remove the
key.
2. Insert the key and turn it to OFF.Apply the brake pedal and shift
to N (Neutral).
In the ignition OFF position, the automatic transmission shift
lever can be moved from the P (Park) position without the brake
pedal depressed. To avoid unwanted vehicle movement, always set the
parking brake.
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.
Driving
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This switch is located in the
passenger’s footwell, by the kick
panel.
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 of 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
Roadside Emergencies
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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 — Not used
9 — Not used
10 10A* A/C clutch
11 20A* Radio (main)
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
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 — Not used
21 — Not used
22 20A* Engine control
23 20A* Engine control (gasoline engine only)
24 15A* Not used (spare)
25 10A* 4-Wheel Anti-lock Brake System (4WABS)
module
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
31 15A* Clutch interlock switch (manual
transmissions only), Transmission range
sensor (automatic transmissions only)
then to starter relay coil (all
transmissions)
32 5A* Radio (start)
33 15A* Front wiper
34 10A* Brake on-off switch
35 10A* Instrument cluster
36 10A* PCM Keep-Alive
37 15A* Horn
38 20A* Trailer tow park lamps and backup lamps
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
39 — Not used
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
104 — Not used
105 30A** Injector driver module (Diesel engine
only)
106 30A** Front wiper main
107 40A** Front blower motor
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*** Door window motors
602 60A** 4WABS module
210 — Not used
211 — Not used
Roadside Emergencies
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Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
212 — Not used
301 — Front blower motor relay
302 — Powertrain (EEC) relay
303 — Injector driver module relay (Diesel engine
only)
304 — Not used
305 — Trailer tow battery charge relay
306 — Delayed accessory relay
307 — Starter relay
* Mini Fuses ** Maxi Fuses ***Circuit Breaker
CHANGING A FLAT TIRE
If you get a flat tire while driving:
•do not brake heavily.
•gradually decrease the vehicle’s speed.
•hold the steering wheel firmly.
•slowly move to a safe place on the side of the road.
The use of tire sealants is not recommended and may
compromise the integrity of your tires. The use of tire sealants
may also affect your tire pressure monitoring system (if equipped).
Spare tire information
Your vehicle may be equipped with a spare tire that can be used as
either a spare or a regular tire. The spare tire is not equipped with wheel
trim. The wheel trim from the original wheel/tire may be used on the
spare.
If your vehicle is equipped with 4WD, a spare tire of a different
size than the road tires should not be used. Use of such a tire
could result in damage to driveline components and an increased risk
of loss of vehicle control, vehicle rollover, personal injury or death.
Roadside Emergencies
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fluid, specifications .........237, 240
Preparing to drive
your vehicle ...............................108
R
Radio ..........................17, 19, 22, 26
Relays ........................................160
Remote entry system .................60
illuminated entry ......................63
locking/unlocking doors ...........58
Reverse sensing system ...........114
Roadside assistance ..................158
S
Safety belts (see Safety
restraints) ........................70–73, 75
Safety defects, reporting ..........189
Safety restraints ....................70–75
belt minder ...............................77
cleaning the safety belts ..........81
extension assembly ..................81
for adults .............................71–73
for children .........................90–91
lap belt ......................................76
warning light and chime ..........77
Safety seats for children ............93
Seat belts
(see Safety restraints) ...............70
Seats ............................................65
child safety seats ......................93
Servicing your vehicle ..............196
Snowplowing .................6, 154–156
Spare tire (see Changing
the Tire) ....................................165Spark plugs,
specifications .............234, 240–241
Special notice ................................7
ambulance conversions ..............6
diesel-powered vehicles .............5
four-wheel drive
vehicles ............................156–157
utility-type vehicles ....................6
Specification chart,
lubricants ...........................237, 240
Speed control ..............................50
Starting your
vehicle ........................101–102, 104
jump starting ..........................174
Steering wheel
tilting .........................................46
T
Tailgate ........................................57
Tires ...................................227–229
changing ..........................165, 167
checking the pressure ............229
replacing ..................................232
rotating ....................................230
snow tires and chains ............233
tire grades ...............................228
treadwear ................................228
Towing .......................................130
trailer towing ..........................130
wrecker ....................................179
Traction-lok rear axle ...............108
Transfer case
fluid checking .........................226
Transmission
automatic operation ...............109
fluid, checking and adding
(automatic) .............................222
Index
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