Ford Expedition - 2008 Fuse Box Diagram

Ford Expedition - 2008 Fuse Box Diagram

AUXILIARY POWER POINT (12VDC)
Power outlets are designed for accessory plugs only. Do not insert
any other object in the power outlet as this will damage the
outlet and blow the fuse. Do not hang any type of accessory or
accessory bracket from the plug. Improper use of the power
outlet can cause damage not covered by your warranty.
The auxiliary power point is located
on the instrument panel.
Do not use the power point for
operating the cigarette lighter
element (if equipped).
To prevent the fuse from being
blown, do not use the power
point(s) over the vehicle capacity of
12 VDC/180W. If the power point or
cigar lighter socket is not working, a
fuse may have blown. Refer to
Fuses and relays
in the
Roadside
Emergencies
chapter for information on checking and replacing fuses.
To prevent the battery from being discharged, do not use the power
point longer than necessary when the engine is not running.
Always keep the power point caps closed when not being used.
A second auxiliary power point is
located on the rear side of the
center console. The power point is
accessible from the rear seats.
1
2
3
4
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Driver Controls
103
All occupants of the vehicle, including the driver, should always
properly wear their safety belts, even when an air bag
supplemental restraint system (SRS) is provided.
Always transport children 12 years old and under in the back
seat and always properly use appropriate child restraints.
The National Highway Traffic Safety Administration (NHTSA)
recommends a minimum distance of at least 10 inches (25 cm)
between an occupant’s chest and the driver airbag module.
Never place your arm over the airbag module as a deploying
airbag can result in serious arm fractures or other injuries.
To properly position yourself away from the airbag:
Move your seat to the rear as far as you can while still reaching the
pedals comfortably.
Recline the seat slightly one or two degrees from the upright position.
Do not put anything on or over the airbag module. Placing
objects on or over the airbag inflation area may cause those
objects to be propelled by the airbag into your face and torso causing
serious injury.
Do not attempt to service, repair, or modify the airbag
supplemental restraint systems or its fuses. See your authorized
dealer.
The front passenger airbag is not designed to offer protection to
an occupant in the center front seating position.
Modifying or adding equipment to the front end of the vehicle
(including frame, bumper, front end body structure and tow
hooks) may affect the performance of the airbag system, increasing the
risk of injury. Do not modify the front end of the vehicle.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
203
Do not attempt to service, repair, or modify the airbag SRS, its
fuses or the seat cover on a seat containing an airbag. See your
authorized dealer.
All occupants of the vehicle should always wear their safety belts
even when an airbag SRS is provided.
How does the side airbag system work?
The design and development of the side airbag system included
recommended testing procedures that were developed by a group of
automotive safety experts known as the Side Airbag Technical Working
Group. These recommended testing procedures help reduce the risk of
injuries related to the deployment of side airbags.
The side airbag system consists of
the following:
An inflatable nylon bag (airbag)
with an inflator concealed behind
the outboard bolster of the driver
and front passenger seatbacks.
A special seat cover designed to
allow airbag deployment.
The same warning light,
electronic control and diagnostic
unit as used for the front airbags.
Crash sensors located on the
front doors and C pillars (one
sensor on each pillar on each side
of the vehicle).
Side airbags, in combination with
safety belts, can help reduce the risk of severe injuries in the event of a
significant side impact collision.
The side airbags are fitted on the outboard side of the seatbacks of the
front seats. In certain lateral collisions, the airbag on the side affected by
the collision will be inflated. The airbag was designed to inflate between
the door panel and occupant to further enhance the protection provided
occupants in side impact collisions.
The airbag SRS is designed to activate when the vehicle sustains lateral
deceleration sufficient to cause the sensors to close an electrical circuit
that initiates airbag inflation.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
207
Do not attempt to service, repair, or modify the Safety Canopy™
system, its fuses, the A, B, C or D pillar trim, or the headliner on
a vehicle containing a Safety Canopy™. See your authorized dealer.
All occupants of the vehicle including the driver should always
wear their safety belts even when an airbag SRS and Safety
Canopy™ system is provided.
To reduce risk of injury, do not obstruct or place objects in the
deployment path of the inflatable Safety Canopy™.
How does the Safety Canopy™ system work?
The design and development of the
Safety Canopy™ system included
recommended testing procedures
that were developed by a group of
automotive safety experts known as
the Side Airbag Technical Working
Group. These recommended testing
procedures help reduce the risk of
injuries related to the deployment of
side airbags (including the Safety
Canopy™).
The Safety Canopy™ system
consists of the following:
An inflatable nylon curtain with a
gas generator concealed behind
the headliner and above the doors
(one on each side of vehicle).
A headliner designed to flex open above the side doors to allow Safety
Canopy™ deployment.
The same readiness airbag light, electronic control and diagnostic unit
as used for the front airbags.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
209
AUTOMATIC TRANSMISSION OPERATION
Brake-shift interlock – column-shift transmission
This vehicle is equipped with a park/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, or when the ignition is
in the OFF position, it is possible that a fuse has blown or the vehicle’s
brakelamps are not operating properly. Refer to
Fuses and relays
in the
Roadside Emergencies
chapter.
If the fuse is not blown, perform the following procedure:
1. Apply the parking brake.
2. Turn the key to the OFF position.
3. Remove the access plug on top of
the steering column.
4. Using a flat-head screwdriver or
similar tool, move the brake-shift
interlock actuator spindle toward
the left, apply the brake and shift
the transmission into N (Neutral).
5. Start the vehicle.
6. Reinstall the access plug.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
280
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 authorized dealer.
Brake-shift interlock – floor-shift transmission
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 the 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, or when the ignition is
in the OFF position, it is possible that a fuse has blown or the vehicle’s
brakelamps are not operating properly. Refer to
Fuses and relays
in the
Roadside Emergencies
chapter.
If the fuse is not blown, perform the following procedure:
1. Apply the parking brake, turn the ignition to OFF, then remove the
key.
2. Using a screwdriver or similar
tool, remove the protective cover to
the interlock release access hole,
located to the right of the gearshift
lever.
3. Insert a screwdriver or similar
tool straight down into the access
hole and press downward while
pulling the gearshift lever out of the
P (Park) position and into the N
(Neutral) position.
4. Remove tool and reinstall the protective cover.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
281
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.
Standard fuse amperage rating and color
COLOR
Fuse
rating
Mini
fuses
Standard
fuses
Maxi
fuses
Cartridge
maxi
fuses
Fuse link
cartridge
2A
Grey
Grey
3A
Violet
Violet
4A
Pink
Pink
5A
Tan
Tan
7.5A
Brown
Brown
10A
Red
Red
15A
Blue
Blue
20A
Yellow
Yellow
Yellow
Blue
Blue
25A
Natural
Natural
30A
Green
Green
Green
Pink
Pink
40A
Orange
Green
Green
50A
Red
Red
Red
60A
Blue
Yellow
Yellow
70A
Tan
Brown
80A
Natural
Black
Black
15
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
303
Passenger compartment fuse panel
The fuse panel is located under the right-hand side of the instrument
panel.
To remove the trim panel for access
to the fuse box, pull the panel
toward you and swing it out away
from the side and remove it. To
reinstall it, line up the tabs with the
grooves on the panel, then push it
shut.
To remove the fuse box cover, press in the tabs on both sides of the
cover, then pull the cover off.
To reinstall the fuse box cover, place the top part of the cover on the
fuse panel, then push the bottom part of the cover until you hear it click
shut. Gently pull on the cover to make sure it is seated properly.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
304
The fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Passenger Compartment Fuse
Panel Description
1
30A
Smart window #1
2
15A
Driver side memory module
3
15A
FES, Audio rear seat controls,
SDARS
4
30A
Smart window #2
5
10A
Keypad illumination, 3rd row seat
enable, Brake Shift Interlock
(BSI), SPDJB
6
20A
Turn signals
7
10A
Low beam headlamps (left)
8
10A
Low beam headlamps (right)
9
15A
Interior lights
10
15A
Backlighting, Puddle lamps
11
10A
Not used (Spare)
12
7.5A
Power mirror switch, Driver seat
memory switch
13
7.5A
Not used (Spare)
14
10A
Power liftgate module – keep-alive
power
15
10A
Climate control
16
15A
Not used (Spare)
17
20A
All lock motor feeds, Liftgate
release, Liftglass release
18
20A
Not used (Spare)
19
25A
Rear wiper
20
15A
Adjustable pedals, Datalink
21
15A
Fog lamps, Cornering lamps
22
15A
Park lamps relay
23
15A
High beam headlamps
24
20A
Horn relay
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
305
Fuse/Relay
Location
Fuse Amp
Rating
Passenger Compartment Fuse
Panel Description
25
10A
Demand lamps, Glovebox, Visor
26
10A
Instrument panel cluster
27
20A
Ignition switch
28
5A
Radio
29
5A
Instrument panel cluster
30
5A
Not used (Spare)
31
10A
Compass, Automatic dimming rear
view mirror
32
10A
Restraints control module
33
10A
Not used (Spare)
34
5A
Not used (Spare)
35
10A
Rear park assist, 4x4, rear video
camera
36
5A
PATS transceiver
37
10A
Climate control
38
20A
Subwoofer/Amp (Audiophile
radio)
39
20A
Radio
40
20A
Not used (Spare)
41
15A
Not used (Spare)
42
10A
Trailer tow battery charge coil
43
10A
Rear wiper logic
44
10A
Not used (Spare)
45
5A
Front wiper logic
46
7.5A
Climate control, Auxiliary relay
control
47
30A Circuit
Breaker
Power windows, Moon roof
48
Delayed accessory relay
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
306
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, always replace the cover to
the Power Distribution Box before reconnecting the battery or
refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery
section of the
Maintenance and Specifications
chapter.
The high-current fuses are coded as follows:
Fuse/Relay
Location
Fuse
Amp
Rating
Power Distribution Box Description
1
Blower relay
2
Not used
3
Rear window defroster relay
4
30A**
Third row seats (driver side)
5
30A **
Trailer tow connector (electric brake)
6
60A**
ABS (valves)
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
307
Fuse/Relay
Location
Fuse
Amp
Rating
Power Distribution Box Description
7
Not used
8
40A**
Heated/cooled seats
9
60A**
ABS (pump)
10
20A**
Rear console power point
11
30A**
Auxiliary blower
12
25A*
Trailer tow connector (park lamps)
13
30A *
Trailer tow connector (battery charge)
14
Not used
15
Not used
16
A/C clutch relay
17
Not used
18
Fuel pump relay
19
Back-up relay
20
Trailer tow connector relay (left turn signal)
21
Trailer tow connector relay (right turn signal)
22
Not used
23
15A*
Heated mirrors
24
40A**
Blower motor
25
Not used
26
Not used
27
30A**
Power liftgate
28
40A**
Rear window defroster, Heated mirror
29
30A**
Passenger seat
30
10A*
A/C clutch
31
15A*
Brake lamps
32
20A*
Fuel pump
33
20A*
Back-up lamps
34
25A*
Trailer tow connector (stop/turn lamps)
35
20A*
4x4 module
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
308
Fuse/Relay
Location
Fuse
Amp
Rating
Power Distribution Box Description
36
10A*
Powertrain Control Module (PCM) – Keep
alive power, Canister vent
37
15A*
Transmission B+
38
30A**
Third row seats (passenger side)
39
60A**
Air suspension pump
40
30A**
Starter motor
41
20A**
IP/Console power point
42
Not used
43
20A**
4x4 module motor
44
Not used
45
30A**
Driver seat
46
40A**
Run/Start bus bar
47
30A**
Air suspension – solenoids
48
Not used
49
30A**
Front wipers/washer
50
30A**
PCM – bus bar
51
20A**
Cargo power point
52
20A**
Cigarette lighter
53
Air suspension relay
54
Starter relay
55
Trailer tow connector relay (park lamp)
56
Trailer tow connector relay (battery charge)
57
Run/Start relay
58
Not used
59
PCM relay
60
One-touch Start diode
61
Not used
62
Fuel pump diode
63
15A*
Trailer tow connector (back-up lamp)
64
Not used
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
309
Fuse/Relay
Location
Fuse
Amp
Rating
Power Distribution Box Description
65
10A*
Air suspension logic
66
Not used
67
10A*
Blower coil
68
Not used
69
30A*
Run/Start – passenger compartment fuse
panel
70
20A*
PCM (sensors) – EFC, A/C clutch coil
71
5A*
Fuel coil, ISP-R
72
20A*
PCM (ignition coils)
73
5A*
Transmission ignition
74
20A*
PCM (sensors) – HEGO/CMS, MAFS, EVMV,
CMCV, Speed deactivation switch, VCT
75
5A*
4x4 Integrated Wheel Ends (IWE) solenoid
76
20A*
PCM – VPWR
77
10A*
ABS logic, Heated PCV
* Mini Fuses ** Cartridge Fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:
The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer to
Tire Pressure Monitoring System
(TPMS)
in the
Tires, Wheels and Loading
chapter. Replace the spare
tire with a road tire as soon as possible.
The use of tire sealants may damage your Tire Pressure
Monitoring System and should not be used.
2008 Expedition
(exd)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
310