2002 FORD F150 auxiliary battery

Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
3 30A* Main Light Switch, Headlamp
Relay, Multifunction Switch
4 Ð Not Used
5 20A* Trailer Tow Backup/Park Lamps
6 15A* Main Light Switch, Park Lamp
Relay
7 20A* Horn
8 15A* Power Door Locks, CSM, Lock
Relays
9 15A* Daytime Running Lamps (DRL),
Fog Lamps
10 20A* Fuel Pump
11 20A* Alternator Field
12 20A* Rear Auxiliary Power Point
13 15A* A/C Clutch
14 Ð Not Used
15 10A Running Board Lamps
16 Ð Not Used
17 Ð Not Used
18 15A* Powertrain Control Module, Fuel
Injectors, Fuel Pump Relay, Mass
Air Flow Sensor
19 10A* Trailer/Camper Adapter (Right
Stop and Right Turn Lamp)
20 10A* Trailer/Camper Adapter (Left Stop
and Left Turn Lamp)
21 Ð Not Used
22 Ð Not Used
23 15A* HEGO Sensor, Automatic
Transmission
24 Ð Not Used
101 30A** Trailer Tow Battery Charge
Roadside Emergencies
218

3. Turn off the engine and remove the key.
4. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
²Automatic transmission:
1. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
²Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in
neutral.
2. Block the wheels to prevent the vehicle from moving unexpectedly.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
The cooling fan is automatic and may come on at any time.
Always disconnect the negative terminal of the battery before
working near the fan.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom of the instrument panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of
the hood.
3. Lift the hood until the lift
cylinders hold it open.
BRAKE
HOOD
Maintenance and Specifications
254

A
Accessory delay ..........................86
Air bag supplemental
restraint system ........................145
and child safety seats ............147
description ..............................145
disposal ....................................149
driver air bag ..........................147
indicator light ...................13, 149
operation .................................147
passenger air bag ...................147
passenger deactivation
switch ......................................150
Air cleaner filter ...............289, 294
Air conditioning ..........................59
manual heating and air
conditioning system .................55
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................265
Anti-lock brake system
(see Brakes) ......................170±171
Anti-theft system
warning light .............................15
Armrests ....................................130
Automatic transmission ............175
driving an automatic
overdrive .................................176
fluid, adding ............................284
fluid, checking ........................284
fluid, refill capacities ..............295
fluid, specification ..................301
Auxiliary power point ...........82, 84
Axle
lubricant
specifications ..................299, 301refill capacities ........................295
traction lok ..............................174
B
Battery .......................................263
acid, treating emergencies .....263
charging system
warning light .............................13
jumping a disabled battery ....226
maintenance-free ....................263
replacement,
specifications ..........................294
servicing ..................................263
voltage gauge ............................18
Bed extender ..............................99
Belt minder ...............................140
Brakes ........................................170
anti-lock ...........................170±171
anti-lock brake system
(ABS) warning light .........12, 171
brake warning light ..................12
fluid, checking and adding ....283
fluid, refill capacities ..............295
fluid, specifications .........299, 301
lubricant
specifications ..................299, 301
parking ....................................172
pedals (see Power
adjustable foot pedals) ............88
shift interlock ..........................175
Break-in period .............................5
C
Capacities for refilling fluids ....295
Cassette tape player ...................36
CD changer .................................49
Certification Label ....................307
Index
313