
IN CASE OF EMERGENCY383
4. Rotate the lug wrench handle clockwise until  the wheel is drawn into place against the 
underside of the vehicle. Continue to rotate 
until you feel the winch mechanism slip, or 
click three or four times. It cannot be 
overtightened. Push against the tire several 
times to ensure it is firmly in place.
Rotating The Lug Wrench Handle
NOTE:Have the flat tire repaired or replaced immediately.
REINSTALLING THE JACK AND TOOLS
1. Tighten the jack all the way down by turning the jack turn-screw counterclockwise until the 
jack is snug.
2. Position the jack and tool bag. Make sure the  lug wrench is under the jack near the jack 
turn-screw.
 Jack And Tool Bag
3. Secure the tool bag straps to the jack.
Jack And Tools Tied
WARNING!
A loose tire or jack thrown forward in a collision 
or hard stop could endanger the occupants of 
the vehicle. Always stow the jack parts and the 
spare tire in the places provided. Have the 
deflated (flat) tire repaired or replaced 
immediately.
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384IN CASE OF EMERGENCY  
4. Place the jack and tools in the storage position  holding the jack by the jack turn-screw, slip the 
jack and tools under the seat so that the 
bottom slot engages into the fastener on the 
floor.
NOTE:Ensure that the jack slides into the front hold down 
location.
5. Turn the wing bolt clockwise to secure to the floor pan. Reinstall the plastic cover.
Jack Hold Down Wing Bolt
JUMP STARTING  
If your vehicle has a discharged battery, it can be 
jump started using a set of jumper cables and a 
battery in another vehicle, or by using a portable 
battery booster pack. Jump starting can be 
dangerous if done improperly, so please follow the 
procedures in this section carefully.
NOTE:When using a portable battery booster pack, follow 
the manufacturer's operating instructions and 
precautions.
PREPARATIONS FOR JUMP START
The battery in your vehicle is located in the front of 
the engine compartment, behind the left headlight 
assembly.
WARNING!
After using the jack and tools, always reinstall 
them in the original carrier and location. While 
driving you may experience abrupt stopping, 
rapid acceleration or sharp turns. A loose jack, 
tools, bracket or other objects in the vehicle may 
move around with force, resulting in serious 
injury.
WARNING!
Do not attempt jump starting if the battery is 
frozen. It could rupture or explode and cause 
personal injury.
CAUTION!
Do not use a portable battery booster pack or 
any other booster source with a system voltage 
greater than 12 Volts or damage to the battery, 
starter motor, alternator or electrical system may 
occur.
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SERVICING AND MAINTENANCE413
Upon proper draining of the water from the fuel 
filter, the Water In Fuel Indicator Light will remain 
illuminated for approximately 10 seconds. If the 
water was drained while the engine was running, 
the Water In Fuel Indicator Light may remain on for 
approximately three minutes.
NOTE:Care should be taken in disposing of used fluids 
from your vehicle. Used fluids, indiscriminately 
discarded, can present a problem to the envi -
ronment. Contact an authorized dealer, service 
station, or government agency for advice on recy -
cling programs and for where used fluids and 
filters can be properly disposed of in your area.
Drain the fuel/water separator filter when the 
Water In Fuel Indicator Light is ON. Within 
10 minutes of vehicle shutdown, turn the filter 
drain valve (located on the bottom of the filter 
housing) counterclockwise to drain fuel/water, 
then turn the ignition switch to the ON position, 
and allow any accumulated water to drain. Leave 
the drain valve open until all water and 
contaminants have been removed. When clean 
fuel is visible, close the drain valve by turning it 
clockwise, and turn the ignition switch to OFF.
If more than two ounces or 60 milliliters of fuel 
have been drained  Ú page 414.
UNDERBODY MOUNTED FUEL FILTER 
R
EPLACEMENT — DIESEL ENGINE
NOTE:Using a fuel filter that does not meet the manufac -
turer’s filtration and water separating require -
ments can severely impact fuel system life and reli -
ability. Under normal conditions the diesel fuel 
filter should be replaced every 20,000 miles (every 
other oil change). If the vehicle is being used in 
severe operating conditions, or In certain 
geographical areas of the country (Pennsylvania, 
New York, Ohio, Maryland, West Virginia, Arkansas, 
Oklahoma, Kansas, Iowa, Missouri and Nebraska) 
due to fuel cleanliness issues, it’s recommended 
to replace the fuel filter every 10,000 miles.
 Fuel Filter Assembly
1. Turn engine off.
2. Place a drain pan under the fuel filter  assembly.
3. Open the water drain valve, and let any  accumulated water drain.
4. Close the water drain valve.
5. Remove bottom cover using a strap wrench.  Rotate counterclockwise for removal. Remove 
the used o-ring and discard it.
CAUTION!
Diesel fuel will damage blacktop paving 
surfaces. Drain the filter into an appropriate 
container.
Do not prefill the fuel filter when installing a 
new fuel filter. There is a possibility debris 
could be introduced into the fuel filter during 
this action. It is best to install the filter dry and 
allow the in-tank lift pump to prime the fuel 
system.
1 — Water In Fuel Drain Valve
2 — Fuel Filter Access
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440SERVICING AND MAINTENANCE  
Replacing Exterior Bulbs
BASE QUAD: LOW BEAM HEADLAMP, HIGH 
BEAM HEADLAMP, FRONT PARK AND TURN — 
IF EQUIPPED  
Low Beam
See below steps to replace:
1. Open the hood.
2. Disconnect and isolate the negative battery 
cable.
3. Locate the low beam access cover, which can  be found on the back side of the headlamps.
Low Beam Headlight Cover
NOTE:It may be necessary to remove/reposition Air 
Cleaner Assembly to access passenger side 
headlamp/side marker light bulbs.
4. Disengage the bulb access cover by rotating counterclockwise.
5. Disconnect the internal lamp wiring harness  connector from the low beam bulb.
6. Rotate the bulb counterclockwise a quarter  turn to unlock the bulb from the lamp.
7. Pull the bulb straight out from the housing.
8. Reverse the procedure for installation of new  bulb and covers. High Beam
High Beam Headlight Cover
See below steps to replace:
1. Open the hood.
2. Disconnect and isolate the negative battery  cable.
3. Locate the high beam access cover, which can  be found on the back side of the headlamps.
NOTE:It may be necessary to remove/reposition Air 
Cleaner Assembly to access passenger side 
headlamp/side marker light bulbs.
CAUTION!
Do not contaminate the bulb glass by touching 
it with your fingers or by allowing it to contact 
other oily surfaces. Shortened bulb life will 
result.
Always use the correct bulb size and type for 
replacement. An incorrect bulb size or type 
may overheat and cause damage to the lamp, 
the bulb socket, or the lamp wiring.
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SERVICING AND MAINTENANCE441
4. Reach behind the headlamp and disengage  the access cover by rotating counterclockwise.
5. Disconnect the internal lamp wiring harness  connector from the high beam bulb.
6. Rotate the bulb counterclockwise a quarter  turn to unlock the bulb from the lamp.
7. Pull the bulb straight out from the housing.
8. Reverse the procedure for installation of new  bulb and cover. Front Park And Turn
See below steps to replace:
1. Open the hood.
2. Disconnect and isolate the negative battery 
cable.
3. Locate the park and turn socket, which can be  found on the back side of the headlamps.
Park And Turn Socket
 4. Reach behind the headlamp and unlock the 
park and turn socket from the lamp by rotating 
counterclockwise a quarter turn.
5. Pull the bulb straight out from the housing.
6. Separate the bulb from the socket without  twisting.
7. Reverse the procedure for installation of new  bulb and covers.
Side Marker Lamp
See below steps to replace:
1. Open the hood.
2. Disconnect and isolate the negative battery  cable.
3. Locate the side marker lamp, which can be  found on the back side of the headlamps.
Side Marker Lamp
CAUTION!
Do not contaminate the bulb glass by touching 
it with your fingers or by allowing it to contact 
other oily surfaces. Shortened bulb life will 
result.
Always use the correct bulb size and type for 
replacement. An incorrect bulb size or type 
may overheat and cause damage to the lamp, 
the bulb socket, or the lamp wiring.
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442SERVICING AND MAINTENANCE  
4. Disengage the side marker socket by rotating  counterclockwise a quarter turn.
5. Pull the socket and bulb straight out from the  housing.
6. Separate the bulb from the socket without  twisting.
7. Reverse the procedure for installation of new  bulb and covers.
FOG LAMPS — IF EQUIPPED 
Please see an authorized dealer for service on LED 
and Halogen front fog lamps.
Halogen
See below steps to replace:
1. Reach under and behind the front fascia/bumper to access the back of the front fog 
lamp housing.
2. Disconnect the fog lamp wiring harness  connector from the fog lamp bulb.
 Fog Lamp Bulb
3. Rotate the bulb counterclockwise a quarter  turn to unlock the bulb from the housing.
4. Pull the bulb straight out from the housing.
5. Reverse the procedure to install the bulb and  cover.
REAR TAIL/STOP, TURN SIGNAL AND BACKUP 
LAMPS  
See below steps to replace:
1. Remove the two screws and push pin retainers that pass through the bed sheet 
metal.
Tail Lamp Locations
2. Pull the outboard side of the lamp rearward far  enough to unsnap the two receptacles on the 
outboard side of the lamp housing from the 
two plastic snap post retainers in the outer box 
side panel.
CAUTION!
Do not contaminate the bulb glass by touching it 
with your fingers or by allowing it to contact other 
oily surfaces. Shortened bulb life will result.1 — Tail Lamp
2 — Fasteners
3 — Push - Pin Retainers
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SERVICING AND MAINTENANCE443
Tail Lamp Removal
3. Disconnect the wiring harness connectors  from the bulb socket.
Wiring Harness Connector
4. Rotate the bulb socket counterclockwise a  quarter turn to unlock it from the housing.
5. Pull the bulb straight out of the socket. 6. Reverse the procedure to install the bulb and 
housing.
CENTER HIGH MOUNTED STOP LAMP (CHMSL) 
WITH CARGO LAMP  
See below steps to replace:
1. Remove the four screws holding the housing/lens to the body as shown.
CHMSL Mounting Screw Locations
2. Separate the connector holding the housing  and wiring harness to the body.
 CHMSL Bulb Location
3. Turn the desired bulb socket a quarter turn  counterclockwise and remove the socket and 
bulb from housing.
4. Pull the desired bulb straight from the socket.
Outside Bulbs: Cargo Lamps
Inside Bulb: Center High Mounted Stop 
Lamp
5. Reverse the procedure for installation of bulbs  and housing.
CAUTION!
Do not contaminate the bulb glass by touching it 
with your fingers or by allowing it to contact other 
oily surfaces. Shortened bulb life will result.
CAUTION!
Do not contaminate the bulb glass by touching it 
with your fingers or by allowing it to contract 
other oily surfaces. Shortened bulb life will 
result.
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