Lincoln Navigator - 2007 Fuse Box Diagram

Lincoln Navigator - 2007 Fuse Box Diagram

CLOCK
Press the right control to increase
the time displayed.
Press the left control to decrease
the time displayed.
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.
An auxiliary power point is located
by the passenger’s ankle near the
floor in the front console bin.
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.
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driver Controls
54
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.
Additional equipment may affect the performance of the airbag
sensors increasing the risk of injury. Please refer to the
Body
Builders Layout Book
for instructions about the appropriate
installation of additional equipment.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
134
impact sensors, the system wiring, the airbag system readiness light, the
airbag back up power and the airbag ignitors).
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to
Airbag readiness
section
in the
Instrument Cluster
chapter. Routine maintenance of the airbag is
not required.
A difficulty with the system is indicated by one or more of the following:
The readiness light will either
flash or stay lit.
The readiness light will not
illuminate immediately after ignition is turned on.
A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
If any of these things happen, even intermittently, have the SRS serviced
at an authorized dealer immediately. Unless serviced, the system may not
function properly in the event of a collision.
Seat-mounted side airbag system
Do not place objects or mount equipment on or near the airbag
cover on the side of the seatbacks of the front seats or in front
seat areas that may come into contact with a deploying airbag. Failure
to follow these instructions may increase the risk of personal injury in
the event of a collision.
Do not use accessory seat covers. The use of accessory seat
covers may prevent the deployment of the side airbags and
increase the risk of injury in an accident.
Do not lean your head on the door. The side airbag could injure
you as it deploys from the side of the seatback.
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
137
not of the type sufficient to cause activation. Side airbags are designed
to inflate in side-impact collisions, not roll-over, rear-impact, frontal or
near-frontal collisions, unless the collision causes sufficient lateral
deceleration.
Several air bag system components get hot after inflation. Do not
touch them after inflation.
If the side airbag has
deployed,
the airbag will
not function again. The side
airbag system (including the
seat) must be inspected and
serviced by an authorized
dealer .
If the airbag is not
replaced, the unrepaired area will
increase the risk of injury in a
collision.
Safety Canopy
µ
system
Do not place objects or
mount equipment on or
near the headliner at the siderail
that may come into contact with a
deploying Safety Canopy
³
. Failure
to follow these instructions may
increase the risk of personal injury
in the event of a collision.
Do not lean your head on the door. The Safety Canopy
³
could
injure you as it deploys from the headliner.
Do not attempt to service, repair, or modify the Safety Canopy
³
system, its fuses, the A, B, C or D pillar trim, or the headliner on
a vehicle containing a Safety Canopy
³
. See your authorized dealer.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
139
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.
5. Start the vehicle and release the parking brake.
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
206
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
15
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
224
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
225
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 power seat memory
3
15A
FES
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
Switch backlighting, Cargo lamps,
Puddle lamps
11
10A
4x4
12
7.5A
Power mirror switch, Driver side
power seat memory, Driver side
power fold mirror relay motor
13
7.5A
Power fold mirror motor, Digital
Signal Processing (DSP)
14
10A
Clock, Power liftgate module –
keep-alive power, Power running
board module – keep-alive power
15
10A
Climate control
16
15A
Electronic parking brake release
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
22
15A
Park lamps relay
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
226
Fuse/Relay
Location
Fuse Amp
Rating
Passenger Compartment Fuse
Panel Description
23
15A
High beam headlamps
24
20A
Horn relay
25
10A
Demand lamps
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
Ebrake
34
5A
Not used (spare)
35
10A
Rear park assist, 4x4
36
5A
PATS transceiver
37
10A
Climate control
38
20A
Subwoofer/Amp (Audiophile radio)
39
20A
Radio
40
20A
Instrument panel amp, DSP,
Radio, 4x4 module
41
15A
Radio
42
10A
Upfitter relay coil, Trailer tow,
Battery charge coil
43
10A
Rear wiper logic
44
10A
Customer access feed
45
5A
Front wiper logic
46
7.5A
Not used (Spare)
47
30A Circuit
Breaker
Power windows, Moon roof
48
Delayed accessory relay
Note:
Relays R301–R305 are not serviceable components; see your
authorized dealer for assistance.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
227
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
40A**
Trailer tow connector (electric
brake)
6
60A **
ABS (valves)
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
228
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
7
40A**
Power running boards
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
Driver side HID low beam
headlamp relay
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
Passenger side HID low beam
headlamp relay
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
229
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
32
20A*
Fuel pump
33
20A*
Back-up lamps
34
25A*
Trailer tow connector (stop/turn
lamps)
35
20A*
4x4 module
36
10A*
Powertrain Control Module
(PCM) – Keep alive power,
Canister vent
37
15A*
Transmission B+
38
30A**
Third row seats (passenger side)
39
50A**
Air suspension pump
40
30A**
Starter motor
41
20A**
IP/Console power point
42
Not used
43
Not used
44
20A**
Driver side HID low beam
headlamp
45
30A**
Driver seat
46
40A**
Run/Start bus bar
47
30A**
Air suspension – solenoids
48
20A**
Passenger side HID low beam
headlamp
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)
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
230
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
57
Run/Start relay
58
Not used
59
PCM relay
60
Not used
61
A/C clutch diode
62
Fuel pump diode
63
15A*
Trailer tow connector (back-up
lamp)
64
Not used
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
231
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.
An auxiliary power point is located
by the passenger’s ankle near the
floor in the front console bin.
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driver Controls
82
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.
Additional equipment may affect the performance of the airbag
sensors increasing the risk of injury. Please refer to the
Body
Builders Layout Book
for instructions about the appropriate
installation of additional equipment.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
163
impact sensors, the system wiring, the airbag system readiness light, the
airbag back up power and the airbag ignitors).
Determining if the system is operational
The SRS uses a readiness light in the instrument cluster or a tone to
indicate the condition of the system. Refer to
Airbag readiness
section
in the
Instrument Cluster
chapter. Routine maintenance of the airbag is
not required.
A difficulty with the system is indicated by one or more of the following:
The readiness light will either
flash or stay lit.
The readiness light will not
illuminate immediately after ignition is turned on.
A series of five beeps will be heard. The tone pattern will repeat
periodically until the problem and/or light are repaired.
If any of these things happen, even intermittently, have the SRS serviced
at an authorized dealer immediately. Unless serviced, the system may not
function properly in the event of a collision.
Seat-mounted side airbag system
Do not place objects or mount equipment on or near the airbag
cover on the side of the seatbacks of the front seats or in front
seat areas that may come into contact with a deploying airbag. Failure
to follow these instructions may increase the risk of personal injury in
the event of a collision.
Do not use accessory seat covers. The use of accessory seat
covers may prevent the deployment of the side airbags and
increase the risk of injury in an accident.
Do not lean your head on the door. The side airbag could injure
you as it deploys from the side of the seatback.
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
166
Do not attempt to service, repair, or modify the Safety Canopy
³
system, its fuses, the A, B, C or D pillar trim, or the headliner on
a vehicle containing a Safety Canopy
³
. 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
³
system is provided.
To reduce risk of injury, do not obstruct or place objects in the
deployment path of the inflatable Safety Canopy
³
.
How does the Safety Canopy
µ
system work?
The design and development of the
Safety Canopy
³
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
³
).
The Safety Canopy
³
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
³
deployment.
The same readiness airbag light, electronic control and diagnostic unit
as used for the front airbags.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Seating and Safety Restraints
169
PREPARING TO DRIVE
Utility vehicles have a significantly higher rollover rate than
other types of vehicles.
In a rollover crash, an unbelted person is significantly more likely
to die than a person wearing a seat belt.
Utility vehicles and trucks have larger tires and increased ground
clearance, giving the vehicle a higher center of gravity than a passenger
car.
Vehicles with a higher center of gravity such as utility vehicles
and trucks handle differently than vehicles with a lower center
of gravity. Utility vehicles and trucks are
not
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 or 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. Do not overload your vehicle
and use extra precautions, such as driving at slower speeds, avoiding
abrupt steering changes and allowing for increased stopping distance,
when driving a heavily loaded vehicle. Over loading or loading the
vehicle improperly can deteriorate handling capability and contribute
to loss of vehicle control and vehicle rollover.
AUTOMATIC TRANSMISSION OPERATION
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
236
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.
5. Start the vehicle and release the parking brake.
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Driving
237
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
Passenger compartment fuse panel
The fuse panel is located under the right-hand side of the instrument
panel.
15
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
255
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.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
256
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 power seat memory
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
Switch backlighting, Puddle lamps
11
Not used
12
7.5A
Power mirror switch, Driver seat
switch
13
Not used
14
10A
Clock, Power liftgate module –
keep-alive power, Power running
board module – keep-alive power
15
10A
Climate control
16
15A
Electronic parking brake release
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
257
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
Ebrake
34
5A
Not used (spare)
35
10A
Rear park assist, 4x4
36
5A
PATS transceiver
37
10A
Climate control
38
20A
Subwoofer/Amp (Audiophile
radio), THX Amp/DSP
39
20A
Radio
40
20A
THX Amp/DSP
41
Not used
42
10A
Trailer tow battery charge coil
43
10A
Rear wiper logic
44
Not used
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
Note:
Relays R301–R305 are not serviceable components; see your
authorized dealer for assistance.
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
258
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
40A**
Trailer tow connector (electric
brake)
6
60A **
ABS (valves)
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
259
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
7
40A**
Power running boards
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
Driver side HID headlamp relay
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
Passenger side HID headlamp
relay
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
260
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
33
20A*
Back-up lamps
34
25A*
Trailer tow connector
(stop/turn lamps)
35
20A*
4x4 module
36
10A*
Powertrain Control Module
(PCM) – Keep alive power,
Canister vent
37
15A*
Transmission B+
38
30A**
Third row seats (passenger side)
39
50A**
Air suspension pump
40
30A**
Starter motor
41
20A**
IP/Console power point
42
Not used
43
Not used
44
20A**
Driver side HID headlamp
45
30A**
Driver seat
46
40A**
Run/Start bus bar
47
30A**
Air suspension – solenoids
48
20A**
Passenger side HID headlamp
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
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
261
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
60
One-touch Start diode
61
A/C clutch diode
62
Fuel pump diode
63
15A*
Trailer tow connector
(back-up lamp)
64
Not used
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.
Your vehicle may be equipped with a conventional spare tire that is
different in one or more of the following: type, brand, size, speed rating
and tread design. If this is the case, this dissimilar spare tire is still rated
2007 Navigator
(nav)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
262