
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
F18 10A* Electrochromatic mirror, Heated
seats, BSM, Compass, RSS
(Reverse Sensing System), Power
rail
F19 10A* Restraints (Airbag module)
F20 10A* Power rail
F21 15A* Cluster keep alive power
F22 10A* Delayed accessory power for
audio, power door lock switch and
moon roof switch illumination
F23 10A* RH low beam headlamp
F24 15A* Battery saver power for demand
lamps, Flex fuel
F25 10A* LH low beam headlamp
F26 20A* Horn
F27 5A* Passenger Airbag Deactivation
(PAD) warning lamp, Cluster
airbag warning lamp
F28 5A* SecuriLock transceiver (PATS),
PCM IGN monitor
F29 15A* PCM 4x4 power
F30 15A* PCM 4x4 power
F31 20A* Radio power, Satellite radio
module
F32 15A* Vapor Management Valve (VMV),
A/C clutch relay, Canister vent,
Heated Exhaust Gas Oxygen
(HEGO) sensors #11 and #21,
CMCV, Mass Air Flow (MAF)
sensor, Variable Cam Timing
(VCT), Heated Positive Crankcase
Ventilation (PCV) valve (4.2L
engine), CID sensor (4.2L
engine), 4.6L/4.2L EGR
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
303

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
F33 15A* Shift solenoid, CMS #12 and #22,
Ignition coils
F34 15A* PCM power, IMRC (4.2L)
F35 20A* Instrument cluster high beam
indicator, High beam headlamps,
DRL disable relay
F36 10A* Trailer tow right turn/stop lamps
37 20A* Rear power point
38 25A* Subwoofer power
39 — Not used
40 20A* Low beam headlamps, DRL
41 — Not used
42 10A* Trailer tow left turn/stop lamps
F101 30A** Starter solenoid
F102 20A** Ignition switch feed
F103 20A** ABS valves
F104 — Not used
F105 30A** Electric trailer brakes
F106 30A** Trailer tow battery charge
F107 30A** Power door locks (BSM)
F108 30A** Passenger power seat
F109 30A** Driver power seat, Adjustable
pedals, Memory module (pedals,
seats)
F110 20A** Cigar lighter, Diagnostic connector
power
F111 30A** 4x4 motor relays
F112 40A** ABS pump power
F113 30A** Wipers and washer pump
F114 40A** Heated backlite, Heated mirror
power
F115 20A** Moonroof
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
304

•After polishing chrome bumpers, apply a coating of Motorcraft
Premium Liquid Wax (ZC-53-A), available from your authorized dealer,
or an equivalent quality product to help protect from environmental
effects.
WAXING
•Wash the vehicle first.
•Do not use waxes that contain abrasives; use Motorcraft Premium
Liquid Wax (ZC-53-A), which is available from your authorized dealer,
or an equivalent quality product.
•Do not allow paint sealant to come in contact with any non-body
(low-gloss black) colored trim, such as grained door handles, roof
racks, bumpers, side moldings, mirror housings or the windshield cowl
area. The paint sealant will “gray” or stain the parts over time.
PAINT CHIPS
Your authorized dealer has touch-up paint to match your vehicle’s color.
Take your color code (printed on a sticker in the driver’s door jamb) to
your authorized dealer to ensure you get the correct color.
•Remove particles such as bird droppings, tree sap, insect deposits, tar
spots, road salt and industrial fallout before repairing paint chips.
•Always read the instructions before using the products.
ALUMINUM WHEELS AND WHEEL COVERS
Aluminum wheels and wheel covers are coated with a clearcoat paint
finish. In order to maintain their shine:
•Clean weekly with Motorcraft Wheel and Tire Cleaner (ZC-37-A),
which is available from your authorized dealer. Heavy dirt and brake
dust accumulation may require agitation with a sponge. Rinse
thoroughly with a strong stream of water.
•Never apply any cleaning chemical to hot or warm wheel rims or
covers.
•Some automatic car washes may cause damage to the finish on your
wheel rims or covers. Chemical-strength cleaners, or cleaning
chemicals, in combination with brush agitation to remove brake dust
and dirt, could wear away the clearcoat finish over time.
•Do not use hydrofluoric acid-based or high caustic-based wheel
cleaners, steel wool, fuels or strong household detergent.
•To remove tar and grease, use Motorcraft Bug and Tar Remover
(ZC-42), available from your authorized dealer.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Cleaning
330

GENUINE FORD ACCESSORIES FOR YOUR VEHICLE
A wide selection of Genuine Ford Accessories are available for your
vehicle through your local Ford or Ford of Canada dealer. These quality
accessories have been specifically engineered to fulfill your automotive
needs; they are custom designed to complement the style and
aerodynamic appearance of your vehicle. In addition, each accessory is
made from high quality materials and meets or exceeds Ford’s rigorous
engineering and safety specifications. Ford Motor Company will repair or
replace any properly dealer-installed Genuine Ford Accessories found to
be defective in factory-supplied materials or workmanship during the
warranty period, as well as any component damaged by the defective
accessories. The accessories will be warranted for whichever provides
you the greatest benefit:
•12 months or 12,000 miles (20,000 km) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
Contact your dealer for details and a copy of the warranty.
The following is a list of several Genuine Ford Accessories. Not all
accessories are available for all models. For a complete listing of the
accessories that are available for your vehicle, please contact your dealer
or visit our online store at: www.fordaccessoriesstore.com.
Exterior style
Bug shields
Chrome exhaust tips
Deflectors
Running boards
Splash guards
Step bars
Tonneau covers
Wheels
Interior style
Electrochromatic compass/temperature interior mirrors
Floor mats
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Accessories
389

Lifestyle
Ash cup / smoker’s package
Bedliners and bedmats
Cargo organization and management
Towing mirrors
Trailer hitches, wiring harnesses and accessories
Peace of mind
Mobile-Ease™ hands free communication system
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Accessories
390

heating and air conditioning
system ...........................82, 85, 87
Homelink wireless control
system ........................................120
Hood ..........................................340
How to get going ........................23
I
Ignition ...............................258, 385
Illuminated visor mirror ...........103
Infant seats
(see Safety seats) .....................196
Inspection/maintenance (I/M)
testing ........................................370
Instrument panel
cleaning ...........................333–334
cluster ........................................12
lighting up panel and
interior .......................................93
J
Jack ............................................307
positioning ...............................307
storage .....................................307
Jump-starting your vehicle ......315
K
Keyless entry system ...............153
autolock ...................................145
keypad .....................................153
locking and unlocking doors ..154
programming entry code .......154
Keys ...................................144, 156
positions of the ignition .........258L
Lamps
autolamp system .......................91
bulb replacement
specifications chart ..................97
daytime running light ...............92
fog lamps ...................................92
headlamps .................................91
headlamps, flash to pass ..........92
instrument panel, dimming .....93
interior lamps .....................95–96
replacing bulbs .................98, 101
Lane change indicator
(see Turn signal) ........................95
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........265
Load limits .................................237
Loading instructions .................243
Locks
autolock ...................................145
childproof ................................146
doors ........................................144
Lubricant specifications ...........381
Lug nuts ....................................314
Lumbar support, seats .....159–160
M
Manual transmission .................275
reverse .....................................277
Message center .........................125
english/metric button .............129
system check button ..............129
warning messages ...................130
Mirrors ...............................111–112
automatic dimming rearview
mirror ......................................112
fold away .................................113
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Index
394

heated ......................................114
programmable memory ..........149
side view mirrors (power) .....112
signal .......................................114
Moon roof ..................................119
Motorcraft parts ........338, 357, 380
N
Navigation system .......................80
O
Octane rating ............................363
Oil (see Engine oil) ..................345
P
Parking brake ............................266
Parts (see Motorcraft parts) ....380
Passenger Occupant
Classification Sensor .................165
Power distribution box
(see Fuses) ...............................300
Power door locks ......................144
Power mirrors ...........................112
Power point ...............................108
Power steering ..........................267
fluid, checking and adding ....370
fluid, refill capacity ................381
fluid, specifications .................381
Power Windows .........................110
Preparing to drive your
vehicle ........................................268
R
Radio ..........................23, 27, 29, 36Rear seat entertainment
system ..........................................51
Rear video camera ....................280
Relays ........................................299
Remote entry system ...............147
illuminated entry ....................151
locking/unlocking
doors ................................147–148
panic alarm .............................149
replacement/additional
transmitters .............................150
replacing the batteries ...........149
Reverse sensing system ...........277
Roadside assistance ..................296
S
Safety Belt Maintenance ..........183
Safety belts (see
Safety restraints) .............164, 167,
169–170, 173–175, 177
Safety defects,
reporting ............................327–328
Safety restraints ...............164, 167,
169–170, 173–175, 177
Belt-Minder...........................178
Belt-Minder,
deactivating/activating ...........181
extension assembly ................182
for adults .........169–170, 173–175
for children .............................192
lap belt ....................................172
Occupant Classification
Sensor ......................................165
safety belt maintenance .........183
warning light and
chime ...............................177–178
Safety seats for children ..........196
2008 F-150(f12)
Owners Guide (post-2002-fmt)
USA(fus)
Index
395