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▫Air Conditioner Maintenance.............375
▫Power Steering — Fluid Check............377
▫Front Suspension Ball Joints..............377
▫Drive Shaft Constant Velocity Joints........378
▫Body Lubrication.....................378
▫Windshield Wiper Blades................378
▫Windshield Washers...................379
▫Exhaust System......................380
▫Cooling System.......................381
▫Emission Related Components............386
▫Brake System........................387
▫Automatic Transmission................389
▫Transfer Case........................391▫Axles ..............................392
▫Selection Of Lubricating Grease...........392
▫Appearance Care And Protection From
Corrosion...........................393
Fuse Block............................398
▫Fuses (Interior).......................398
▫Fuses (Power Distribution Center).........402
▫Fuses (Integrated Power Module)..........405
Vehicle Storage........................407
Replacement Light Bulbs.................407
Bulb Replacement......................408
▫Headlights/Parking/Turn Signal..........408
▫Rear Side Marker, Tail Lights, Turn Signals And
Backup Lights — Replacement............409
358 MAINTAINING YOUR VEHICLE
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3. As soon as you turn your key to the ON position, you
will see your MIL symbol come on as part of a normal
bulb check.
4. Approximately 15 seconds later, one of two things will
happen:
a. The MIL light will blink for approximately 5 sec-
onds and then remain on until the first engine crank or
the key is turned off. This means that your vehicle’s
OBD system isnot readyand you shouldnotproceed
to the I/M station.
b. The MIL light will remain fully illuminated until the
first engine crank or the key is turned off. This means
that your vehicle’s OBD system isreadyand you can
proceed to the I/M station.
If your OBD system isnot readyyou should see your
dealer or repair facility. If your vehicle was recently
serviced or had a battery failure or replacement, you mayneed to do nothing more than drive your vehicle as you
normally would in order for your OBD system to update.
A recheck with the above test routine may then indicate
that the system is now ready.
Regardless of whether your vehicle’s OBD system is
ready or not ready, if the MIL symbol is illuminated
during normal vehicle operation, you should have your
vehicle serviced before going to the I/M station. The I/M
station can fail your vehicle because the MIL symbol is on
with the engine running.
REPLACEMENT PARTS
Use of genuine Moparparts for normal/scheduled
maintenance and repairs is highly recommended to in-
sure the designed performance. Damage or failures
caused by the use of non-Moparparts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
MAINTAINING YOUR VEHICLE 365
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VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle’s battery:
•Disconnect the Ignition-Off Draw fuse (I.O.D.) fuse
located in the Power Distribution Center (PDC). The
I.O.D. cavity includes a snap-in retainer that allows the
fuse to be disconnected, without removing it from the
fuse block.
•The transfer case should be placed in the 4HI mode
and kept in this position to minimize the battery drain.
•As an alternative to the above steps you may discon-
nect the negative cable from the battery.
REPLACEMENT LIGHT BULBS
LIGHT BULBS — Interior Bulb No.
Dome Light........................ WL212–2
Liftgate Lamp........................... 567
Overhead Console Lights............. PLW214–2A
Reading Light....................... WL212–2
Visor Vanity Lights............... NotServiceable
LIGHT BULBS — Outside Bulb No.
Headlight............................. H13
Front Park/Turn......................3457AK
Back-Up..............................3057
Center High Mounted Stoplight.............. 921
Front Side Marker........................ 168
Fog Lamp...........................9006LL
License Plate Light....................... 168
Rear Tail, Stop, Turn Signal and Side Marker....3057
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BULB REPLACEMENT
Headlights/Parking/Turn Signal
1. Remove the two bolts attaching the headlight to the
upper fender reinforcement (hood must be open to access
bolts).2. Remove one nut that attaches the headlight to the
inner fender panel. Access to the nut is possible by
opening the fender panel access door which is located in
the wheel liner.
3. Grasp the headlight and pull firmly to disengage the
headlight from the fender panel.
408 MAINTAINING YOUR VEHICLE
Page 409 of 475
4. While firmly holding the headlight in your hands
disconnect all connectors by following the procedure
described in step number 5 below.
5. Remove the bulb connector from the headlight making
sure to pull and release the red tab on all connectors.
Loosen the connector by pressing down on the black
and/or green release which is located below or above the
red tab. The green release is located above the red tab on
the H13, the black release is located above the 3457AK
red tab.
6. Twist and remove socket from lamp.
7. Remove bulb from socket and replace.
NOTE:These are Halogen bulbs. Take care not to touch
the bulb with your fingers. Body oils from your fingers
could cause excessive heat build-up which reduces bulb
life.Rear Side Marker, Tail Lights, Turn Signals And
Backup Lights — Replacement
1. Remove the two push-pins from the tail light housing.
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3. Unlock and remove electrical connector. 4. Remove the three screws holding the bulb strip to the
back of the tail lamp.
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5. Remove the bulb strip from the tail light lens. 6. Remove bulbs from bulb strip by pulling the bulb
straight out.
412 MAINTAINING YOUR VEHICLE
Page 414 of 475
2. Rotate the socket 1/4 turn counterclockwise.
3. Pull bulb from socket.Center High-Mounted Stoplight
1. Remove two screws securing stoplight housing assem-
bly to the liftgate.
414 MAINTAINING YOUR VEHICLE