Lincoln Navigator - 2009 Fuse Box Diagram

Lincoln Navigator - 2009 Fuse Box Diagram

CENTER CONSOLE
Your vehicle may be equipped with a variety of console features. These
include:
1. Cupholders
2. Utility compartment, coin holder
slots, tissue box holder, audio input
jack and USB port (if equipped)
3. Power point, rear audio controls
(if equipped) and rear heated seat
controls (if equipped)
4. Rear cupholders
5. Side storage
WARNING:
Use only soft cups in the cupholder. Hard objects
can injure you in a collision.
CLOCK
Press the right (+) control to move
the time display forwards.
Press the left (-) control to move
the time display backwards.
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.
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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 have full capacity usage of your power point, the engine is required to
be running to avoid unintentional discharge of the battery. To prevent
the battery from being discharged:
do not use the power point longer than necessary when the engine is
not running,
do not leave battery chargers, video game adapters, computers and
other devices plugged in overnight or when the vehicle is parked for
extended periods.
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
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WARNING:
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.
WARNING:
When possible, all children 12 years old and under
should be properly restrained in a rear seating position.
WARNING:
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.
WARNING:
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.
WARNING:
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.
WARNING:
Do not attempt to service, repair, or modify the
airbag supplemental restraint systems or its fuses. See your
authorized dealer.
WARNING:
The front passenger airbag is not designed to offer
protection to an occupant in the center front seating position.
WARNING:
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.
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WARNING:
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.
WARNING:
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.
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WARNING:
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.
WARNING:
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.
WARNING:
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
³
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.
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WARNING:
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.
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.
WARNING:
Do not drive your vehicle until you verify that the
brakelamps are working.
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Driving
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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
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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.
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The fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Protective Circuits
1
30A
Smart window #1
2
15A
Driver side power seat memory
3
15A
FES, Audio rear seat controls,
SDARS, SYNC
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
10A
Not used (Spare)
12
7.5A
Power mirror switch, Driver seat
switch
13
5A
Not used (Spare)
14
10A
Clock, Power liftgate module –
keep-alive power, Power running
board 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
Second row heated seats
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
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Fuse/Relay
Location
Fuse Amp
Rating
Protective Circuits
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
Not used (Spare)
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), THX Amp/DSP
39
20A
Radio
40
20A
THX Amp/DSP
41
15A
Power windows, Power vents,
Power moonroof, Auto dimming
rear view mirror
42
10A
Not used (Spare)
43
10A
Rear wiper logic, Rain sensor
44
10A
Trailer tow battery charge coil
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
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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.
WARNING:
Always disconnect the battery before servicing high
current fuses.
WARNING:
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
Protected Circuits
1
PCM power relay
2
Starter relay
3
Not used
4
Trailer tow relay
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
5
Fuel pump relay
6
Trailer tow park lamp relay
7
Heated backlite/Mirror relay
8
Not used
9
Run/Start relay
10
Rear air suspension (RAS) relay
11
40A**
Power running board motors
12
40A**
Run/Start relay
13
30A **
Starter relay
14
Not used
15
20A**
Right hand HID relay
16
20A**
Not used
17
20A**
Left hand HID relay
18
30A**
Trailer brake
19
60A**
Rear air suspension relay feed
20
20A**
Not used
21
30A**
Trailer tow battery charge
22
30A**
Passenger power seat
23
A/C clutch relay
24
Not used
25
Right hand HID relay
26
15A*
TCM power
27
20A*
4x4 HAT1
28
25A*
Trailer tow park lamp relay feed
29
20A*
Back up lamps, IWD solenoid
30
10A*
A/C clutch
31
Not used
32
40A**
Blower motor relay feed
33
Not used
34
30A**
Auxiliary blower motor
35
30A**
PCM relay
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
36
30A**
Power liftgate
37
Trailer tow left hand stop/turn
relay
38
Trailer tow right hand stop/turn
relay
39
Back up lamps
40
Blower motor relay
41
10A*
TCM PCM KAPWR
42
Not used
43
15A*
Brake on/off switch
44
20A*
Fuel pump relay
45
25A*
Trailer tow stop turn relay feed
46
Not used
47
Not used
48
30A**
Rear air suspension module
49
Not used
50
30A**
Front wiper motor
51
40A**
Heated backlite/mirror relay
52
10A*
ABS R/S feed
53
10A*
Rear air suspension module R/S
feed
54
5A*
TCM R/S power
55
5A*
Fuel pump relay R/S feed
56
30A*
SPJB R/S feed
57
10A*
Blower motor R/S feed
58
15A*
Trailer tow backup lamps
59
15A*
Heated mirrors
60
One-touch Start diode
61
Fuel pump diode
62
LT HID lamp relay
63
Not used
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
64
30A**
Moon roof
65
20A**
Auxiliary power point
66
20A**
Auxiliary power point
67
40A**
Climate controlled seats
68
60A**
ABS valves
69
60A**
ABS pump
70
40A**
Left-hand and right-hand third row
power fold seat
71
20A**
Auxiliary power point
72
20A**
Auxiliary power point
73
Not used
74
30A**
Driver power seat/DSM
75
20A*
PCM – VPWR1
76
20A*
PCM – VPWR2
77
15A*
VPWR4, Ignition coils
78
Not used
79
20A*
PCM – VPWR3
80
Not used
81
Not used
82
Not used
83
Not used
84
Not used
85
Wiper motor relay
* 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.
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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 have full capacity usage of your power point, the engine is required to
be running to avoid unintentional discharge of the battery. To prevent
the battery from being discharged:
do not use the power point longer than necessary when the engine is
not running,
do not leave battery chargers, video game adapters, computers and
other devices plugged in overnight or when the vehicle is parked for
extended periods.
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
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Driver Controls
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WARNING:
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.
WARNING:
When possible, all children 12 years old and under
should be properly restrained in a rear seating position.
WARNING:
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.
WARNING:
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.
WARNING:
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.
WARNING:
Do not attempt to service, repair, or modify the
airbag supplemental restraint systems or its fuses. Contact your
authorized dealer as soon as possible.
WARNING:
The front passenger airbag is not designed to offer
protection to an occupant in the center front seating position.
WARNING:
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.
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Seating and Safety Restraints
185
WARNING:
Do not attempt to service, repair, or modify the
airbag SRS, its fuses or the seat cover on a seat containing an
airbag. Contact your authorized dealer as soon as possible.
WARNING:
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.
2009 Navigator
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Seating and Safety Restraints
189
WARNING:
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.
WARNING:
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.
WARNING:
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
²
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.
2009 Navigator
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Owners Guide, 2nd Printing
USA
(fus)
Seating and Safety Restraints
191
WARNING:
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.
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.
2009 Navigator
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Driving
266
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
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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.
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The fuses are coded as follows:
Fuse/Relay
Location
Fuse Amp
Rating
Protective Circuits
1
30A
Smart window #1
2
15A
Driver side power seat memory
3
15A
FES, Audio rear seat controls,
SDARS, SYNC
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
10A
Not used (Spare)
12
7.5A
Power mirror switch, Driver seat
switch
13
5A
Not used (Spare)
14
10A
Clock, Power liftgate module –
keep-alive power, Power running
board 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
Second row heated seats
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
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Fuse/Relay
Location
Fuse Amp
Rating
Protective Circuits
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
Not used (Spare)
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), THX
Amp/DSP
39
20A
Radio
40
20A
THX Amp/DSP
41
15A
Power windows, Power vents,
Power moonroof, Auto dimming
rear view mirror
42
10A
Not used (Spare)
43
10A
Rear wiper logic, Rain sensor
44
10A
Trailer tow battery charge coil
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
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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.
WARNING:
Always disconnect the battery before servicing high
current fuses.
WARNING:
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
Protected Circuits
1
Powertrain Control Module power
relay
2
Starter relay
3
Not used
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
4
Trailer tow relay
5
Fuel pump relay
6
Trailer tow park lamp relay
7
Heated backlite/Mirror relay
8
Not used
9
Run/Start (R/S) relay
10
Rear air suspension (RAS) relay
11
40A**
Power running board motors
12
40A**
Run/Start relay
13
30A **
Starter relay
14
Not used
15
20A**
Right hand HID relay
16
Not used
17
20A**
Left hand HID relay
18
30A**
Trailer brake
19
60A**
Rear air suspension relay feed
20
Not used
21
30A**
Trailer tow battery charge
22
30A**
Passenger power seat
23
A/C clutch relay
24
Not used
25
Right hand HID relay
26
15A*
Transmission Control Module
(TCM) power
27
20A*
4x4
28
25A*
Trailer tow park lamp relay feed
29
20A*
Back up lamps, Integrated wheel
end solenoid
30
10A*
A/C clutch
31
Not used
32
40A**
Blower motor relay feed
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
33
Not used
34
30A**
Auxiliary blower motor
35
30A**
PCM relay
36
30A**
Power liftgate
37
Trailer tow left hand stop/turn
relay
38
Trailer tow right hand stop/turn
relay
39
Back up lamps relay
40
Blower motor relay
41
10A*
TCM/PCM keep alive power
42
Not used
43
15A*
Brake on/off switch
44
20A*
Fuel pump relay
45
25A*
Trailer tow stop turn relay feed
46
Not used
47
Not used
48
30A**
Rear air suspension module
49
Not used
50
30A**
Front wiper motor
51
40A**
Heated backlite/mirror relay
52
10A*
Anti-lock Brake System (ABS)
R/S feed
53
10A*
Rear air suspension module R/S
feed
54
5A*
TCM R/S power
55
5A*
Fuel pump relay R/S feed
56
30A*
SPJB R/S feed
57
10A*
Blower motor R/S feed
58
15A*
Trailer tow backup lamps
59
15A*
Heated mirrors
60
One-touch Start diode
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Fuse/Relay
Location
Fuse Amp
Rating
Protected Circuits
61
Fuel pump diode
62
LT HID lamp relay
63
Not used
64
30A**
Moon roof
65
20A**
Auxiliary power point
66
20A**
Auxiliary power point
67
40A**
Climate controlled seats
68
60A**
ABS valves
69
60A**
ABS pump
70
40A**
Left-hand and right-hand third
row power fold seat
71
20A**
Auxiliary power point
72
20A**
Auxiliary power point
73
Not used
74
30A**
Driver power seat/DSM
75
20A*
PCM – voltage power 1
76
20A*
PCM – voltage power 2
77
15A*
Voltage power 4, Ignition coils
78
Not used
79
20A*
PCM – voltage power 3
80
Not used
81
Not used
82
Not used
83
Not used
84
Not used
85
Wiper motor relay
* Mini Fuses ** Cartridge Fuses
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