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Protected components
Fuse amp rating
Fuse or relay number
Not used
—
59
Not used
—
60
Not used
—
61
Not used
—
62
Not used
—
63
Not used
—
64
Not used
—
65
Fuel pump
20A**
66
Not used
—
67
Fuel pump relay coil
10A**
68
Not used
—
69
Trailer tow backup lamp
10A**
70
Canister vent (gas engine)
10A**
71
Electronic control module relay coil feed
keep-alive power
10A**
72
Powertrain control module
Not used
—
73
Not used
—
74
Not used
—
75
Trailer tow backup lamp
Relay
76
Not used
—
77
Not used
—
78
Not used
—
79
Not used
—
80
Not used
—
81
Auxiliary power point #2
20A*
82
Auxiliary power point #1
20A*
83
4x4 shift motor
30A*
84
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Protected components
Fuse amp rating
Fuse or relay number
Heated/cooled seats
30A*
85
Anti-lock brake system coil feed
25A*
86
Auxiliary power point #5
20A*
87
Auxiliary power point #6
20A*
88
Starter motor
40A*
89
Trailer tow battery charge
25A*
90
Not used
—
91
Auxiliary power point #4
20A*
92
Auxiliary power point #3
20A*
93
Auxiliary switch #1
25A*
94
Auxiliary switch #2
25A*
95
Anti-lock brake system pump
50A*
96
Inverter
40A*
97
Not used
—
98
Instrument panel power inverter
40A*
99
Not used
—
100
Starter
Relay
101
Not used
—
102
Not used
—
103
Not used
—
104
Not used
—
105
Not used
—
106
Not used
—
107
*Cartridge fuses
**Mini fuses
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Passenger Compartment Fuse
Panel
The fuse panel is in the passenger footwell.
Remove the panel cover to access the
fuses.
Pull the fuse panel cover toward you to
remove it. When the clips of the panel
disengage, let the panel fall easily.
Use the provided fuse puller tool to remove
a fuse. It is on the fuse panel cover. Protected components
Fuse amp rating
Fuse or relay number
Not used (spare)
30A
1
Auxiliary switch relay #4
15A
2
Passenger smart window motor
30A
3
Hood lamp
10A
4
Interior lights
Moonroof
20A
5
Driver seat module
5A
6
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Protected components
Fuse amp rating
Fuse or relay number
Driver lumbar motor
7.5A
7
Driver seat switch
Power mirror switch
10A
8
Auxiliary switch relay #3
10A
9
Customer access feed
10A
10
Run/accessory relay
Instrument cluster
10A
11
Interior lighting
15A
12
Lighted running board lamps
Right turn signals and brake lamps
15A
13
Left turn signals and brake lamps
15A
14
Backup lamps, Trailer tow backup relay
15A
15
High-mounted stop lamps
Reverse signal interior mirror
Right low beam headlamp
10A
16
Left low beam headlamp
10A
17
Brake shift interlock
10A
18
Keypad illumination
Passive anti-theft transceiver
Powertrain control module
Amplifier
20A
19
Subwoofer
Power door locks
20A
20
Brake on/off switch
10A
21
Horn
20A
22
Not used (spare)
15A
23
Diagnostic connector
15A
24
Electronic finish panel
Power fold mirror relay
Remote keyless entry
Steering wheel control module
Not used (spare)
15A
25
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Protected components
Fuse amp rating
Fuse or relay number
Steering wheel control module
5A
26
Not used (spare)
20A
27
Ignition switch
15A
28
GPS module
20A
29
Radio
SYNC
Parking lamp relay
15A
30
Trailer tow parking lamp relay
Customer access
5A
31
Trailer brake controller (brake signal)
Auto dimming mirror
15A
32
Driver and passenger door lock switch
illumination
Driver and passenger smart window motor
Moonroof motor
Passenger window switch
Power inverter
Rear heated seat switch illumination
Telescoping mirror switch
Restraint control module
10A
33
Heated steering wheel module
10A
34
Rear heated seats module
Reverse park aid module
5A
35
Select shift switch
Trailer brake control module
Fuel tank select switch
10A
36
Positive temperature coefficient heater
10A
37
AM/FM base radio
10A
38
High beam headlamps
15A
39
Parking lamps (in mirrors)
10A
40
Roof marker lamps
Passenger airbag deactivation indicator
7.5A
41
Not used (spare)
5A
42
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2. Go to the front of the vehicle and
locate the secondary release lever,
which is located under the front of the
hood, to your right of the center of the
vehicle (driver's side), toward the
headlight.
3. Release the hood latch by pushing the secondary release lever to your left,
toward the center of the vehicle.
4. Raise the hood. 5.
To close the hood, lower the hood and
allow it to drop the last 8 to 11 inches
(20 to 30 centimeters).
Note: Make sure that the hood is closed
properly.
UNDER HOOD OVERVIEW -
6.2L
Note: Refer to the diesel supplement for
diesel engine component locations. Windshield washer fluid reservoir
A.
Engine oil dipstick
B.
Automatic transmission fluid dipstick
C.
Brake fluid reservoir
D.
Engine coolant reservoir
E.
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GHIJ
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Engine Fluid Temperature
Management (If Equipped)
WARNINGS
To reduce the risk of collision and
injury, be prepared that the vehicle
speed may reduce and the vehicle
may not be able to accelerate with full
power until the fluid temperatures reduce. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle has been designed to pull a
trailer, but because of the added load, the
vehicle
’s engine may temporarily reach
higher temperatures during severe
operating conditions such as ascending a
long or steep grade while pulling a trailer
in hot ambient temperatures.
At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear
in the information display.
You may notice a reduction in the vehicle ’s
speed caused by reduced engine power.
In order to manage the engine fluid
temperatures, your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction will depend on
the vehicle loading, towing, grade, ambient
temperature, and other factors. If this
occurs, there is no need to pull off the road.
The vehicle can continue to be driven while
this message is active.
The air conditioning may turn on and off
during severe operating conditions to
protect the engine from overheating. When
the engine coolant temperature decreases
to a more normal operating temperature,
the air conditioning will turn on once again. If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Stop your vehicle as soon as safely
possible and shift the transmission into
park (P).
2. Leave the engine running until the coolant temperature gauge needle
moves away from the H range. After
several minutes, if this does not
happen, follow the remaining steps.
3. Switch the engine off and wait for it to
cool before checking the coolant level.
4. If the coolant level is normal, you may restart your engine and continue on.
5. If the coolant is low, add coolant, restart the engine and take your vehicle
to an authorized dealer. See Adding
engine coolant in this chapter for more
information. Refer to fail-safe cooling
for additional information.
AUTOMATIC TRANSMISSION
FLUID CHECK
Have an authorized dealer check and
change the transmission fluid and filter at
the correct service interval. See
Scheduled Maintenance (page 453).
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
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5. Release the three clamps that secure
the cover to the air filter housing. Push
the air filter cover toward the center of
the vehicle and up slightly to release it.
6. Remove the air filter element from the
air filter housing.
7. Install the new air filter element. 8.
Replace the air filter housing cover and
secure all the clamps. Be careful not
to crimp the filter element edges
between the air filter housing and cover
and ensure that you properly align the
tabs on the edge into the slots.
9. Slip the air tube onto the air filter housing and tighten the air-tube clamp
bolt snugly. Do not over tighten
air-tube clamp bolt. 10. Reconnect the mass air flow sensor
electrical connector to the outlet
tube. Make sure the locking tab on
the connector is in the locked position
(connector shown from below for
clarity).
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