Page 570 of 695
5. Raise the vehicle by turning the jack screw clockwise.
Raise the vehicle only until the tire just clears the
surface and enough clearance is obtained to install the
spare tire. Minimum tire lift provides maximum sta-
bility.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable and cause a collision. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
6. Remove the lug nuts and wheel.
7. Position the spare wheel/tire on the vehicle and install
the lug nuts with the cone-shaped end toward the
wheel. Lightly tighten the lug nuts clockwise.
WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
Front Jacking Location
568 WHAT TO DO IN EMERGENCIES
Page 571 of 695

8. Lower the vehicle by turning the jack screw to the left,
and remove the jack.
9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alter-
nate nuts until each nut has been tightened twice.
Refer to “Torque Specifications” in this section for
correct lug nut torque.
10. Remove the jack assembly and wheel blocks.
11. Secure the tire, jack, and tools in their proper loca-
tions.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop, could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided.
Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped
end of the nut toward the wheel. Lightly tighten the
lug nuts.
WARNING!
To avoid the risk of forcing the vehicle off the jack,
do not tighten the lug nuts fully until the vehicle has
been lowered. Failure to follow this warning may
result in personal injury.
3. Lower the vehicle to the ground by turning the jack
handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the
wrench while at the end of the handle for increased
leverage. Tighten the lug nuts in a star pattern until
6
WHAT TO DO IN EMERGENCIES 569
Page 638 of 695
Cavity Cartridge FuseMini FuseDescription
J1820 Amp Blue–Powertrain Control Module (PCM) Trans Range
J1960 Amp Yellow–Radiator Fan
J2030 Amp Pink–Front Wiper LO/HI
J2120 Amp Blue–Front/Rear Washer
J22––Spare
M1–15 Amp Blue Center High-Mounted Stop Light (CHMSL)/
Switch Stop Lamp Feed
M2–20 Amp YellowRelay Trailer Lighting (Stoplamp)
M3–20 Amp YellowFrt/Rear Axle Locker Relay
M4–2 Amp GreyClock Spring
M5–25 Amp ClearPower Inverter – If Equipped
M6–20 Amp YellowPower Outlet #1/Rain Sensor
M7–20 Amp Yellow Power Outlet #2 (BATT/ACC SELECT)
M8–20 Amp YellowFront Heated Seat
M9–20 Amp YellowRear Heated Seat – If Equipped
636 MAINTAINING YOUR VEHICLE
Page 644 of 695
Bulb Number
Rear Stop/Tail/Turn Lamps (2)3157
Center High-Mounted Stop LampL.E.D.
Backup Lamps (2)3157
License Lamp194
NOTE:Numbers refer to commercial bulb types that can be purchased from your local authorized dealer.
If a bulb needs to be replaced, visit your authorized dealer or refer to the applicable Service Manual.
BULB REPLACEMENT
NOTE:Lens fogging can occur under certain atmo-
spheric conditions. This will usually clear as atmospheric
conditions change to allow the condensation to change
back into a vapor. Turning the lamps on will usually
accelerate the clearing process.
Headlamp
1. Open hood and support using prop rod.
2. Remove the front grille. Turn the retainers along the
top 1/4 turn counterclockwise and remove.
3. Pull the bottom of the grille away starting at one side
and working toward the other.
4. Turn both park and turn signal socket assemblies 1/4
turn counterclockwise and remove.
642 MAINTAINING YOUR VEHICLE
Page 645 of 695

5. Remove the four screws holding the metal retaining
ring.
6. Remove the lamp from the collar.
7. Grasp the bulb and turn 1/4 turn counterclockwise.
8. Pull the bulb from the housing.
9. Push connector locking tab to the unlock position.
10. Remove connector from bulb.
11. Push connector onto new bulb base, and push the
connector locking tab to the lock position.
CAUTION!
Do not touch the new bulb with your fingers. Oil
contamination will severely shorten bulb life. If the
bulb comes in contact with any oily surface, clean the
bulb with rubbing alcohol.
12. Reinstall bulb housing. Rotate the bulb 1/4 turn
clockwise.
Front Park/Turn Signal
1. Remove the front grille. Turn the retainers along the
top 1/4 turn counterclockwise and remove.
2. Pull the bottom of the grille away starting at one side
and working toward the other.
3. Turn the socket assembly 1/4 turn counterclockwise
and remove from housing. Pull the bulb straight from
the socket to replace.
Front Side Marker
1. Reach under the front fender flare and locate the front
side marker socket.
2. Turn the socket assembly counterclockwise 1/3 turn
and remove it from the housing. Pull the bulb straight
from the socket to replace.
7
MAINTAINING YOUR VEHICLE 643
Page 647 of 695
2. Separate the housing from the body by pushing the
lamp inboard while pulling the lamp away from the
body.
3. Rotate the appropriate socket 1/4 turn counterclock-
wise, then remove it from the housing.
4. Pull the bulb straight from the socket to replace.
Center High-Mounted Stop Lamp (CHMSL)
The stop lamp is mounted on a bracket that extends
upward from the tailgate behind the spare tire. If service
is needed, obtain the LED/Cover Assembly from your
local authorized dealer.
1. Remove the spare tire.
2. Remove the four screws holding the lens/cover in
place on the spare tire carrier.
3. Disconnect the wire harness from the back of the LED
cover.
7
MAINTAINING YOUR VEHICLE 645
Page 676 of 695

Capacities, Fluid..........................646
Caps, Filler
Fuel.................................530
Power Steering.........................465
Radiator (Coolant Pressure)................615
Carbon Monoxide Warning..................100
Cargo Light.............................173
Car Washes.............................626
Cellular Phone...........................115
Center High Mounted Stop Light..............645
Certification Label.........................532
Chains, Tire.............................510
Changing A Flat Tire.......................563
Chart, Tire Sizing.........................488
Check Engine Light (Malfunction Indicator Light) . .310
Checking Your Vehicle For Safety...............99
Checks, Safety............................99
Child Restraint............................76
Child Restraints
Booster Seats...........................81
Child Restraints.........................76
Child Seat Installation.....................95
How To Stow An Unused ALR Seat Belt........91
Infants And Child Restraints................79
Install A LATCH-compatible Child Restraint.....90
Installing Child Restraints Using The Vehicle Seat
Belt..................................92
Locating The LATCH Anchorages............87
Lower Anchors And Tethers For Children.......83
Older Children And Child Restraints..........79
Seating Positions........................82
Child Safety Locks.........................42
Clean Air Gasoline........................526
Cleaning
Wheels...............................627
Climate Control..........................400
Clock..................................344
Cold Weather Operation....................421
674 INDEX
Page 689 of 695

Security Alarm............................20
Security System...........................20
Selection of Coolant (Antifreeze)...............647
SENTRY KEY®
FCC General Information..................19
Sentry Key (Immobilizer)....................16
Sentry Key Programming....................18
Sentry Key Replacement.....................17
Service Assistance.........................663
Service Contract..........................665
Service Manuals..........................668
Settings, Personal.........................338
Setting the Clock..........................344
Shifting................................429
Automatic Transmission..................429
Manual Transmission....................424
Transfer Case, Shifting into Transfer Case
Neutral (N)...........................555
Transfer Case, Shifting out of Transfer Case
Neutral (N)...........................556
Shift Lever Override.......................576
Shoulder Belts............................51
Side Window Demisters (Defrosters)............413
Signals, Turn............................103
Snow Chains (Tire Chains)...................510
Snow Tires..............................503
Soft Top................................223
Spare Tire...............................505
Spark Plugs.............................647
Specifications
Fuel (Gasoline).........................647
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..647
Speed Control (Cruise Control)................179
Speedometer.............................306
Starting.................................29
Automatic Transmission..................421
Cold Weather..........................42110
INDEX 687
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