Page 317 of 424

the fuel filler cap properly to turn the message off (light
will time out). If the problem continues, the message will
appear the next time the vehicle is started.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration. For states which have an I/M (Inspection and
Maintenance) requirement, this check verifies the
following: the MIL (Malfunction Indicator Lamp)
is functioning and is not on when the engine is running,
and that the OBD (On Board Diagnostic) system is ready
for testing.
Normally, the OBD system will be ready. The OBD
system may notbe ready if your vehicle was recently
serviced, if you recently had a dead battery, or a battery replacement. If the OBD system should be determined
not ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key actuated test
which you can use prior to going to the test station. To
check if your vehicle’s OBD system is ready, you must do
the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. 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.
5. Approximately 15 seconds later, one of two things will
happen:
MAINTAINING YOUR VEHICLE 317
7
Page 356 of 424

REPLACEMENT BULBS
Interior Lights Bulb Type
A/C Heater .................... NotSer viceable
Ashtray Receiver Light .................... 161
Climate Control (Manual A/C) ................ 74
Front Reading ........................... 192
Rear Cargo Light ....................... 214–2
Lighted Vanity Mirror * .............. P/N 6501966
Underpanel Courtesy Lights ................. 906
Instrument Cluster (General Illumination) ....... 103
Telltale/Hazard Light ...................... 74
* Available only from authorized dealers.
Exterior Lights Bulb Type
Backup Lights .................... 3157 P27/7W
Center High-Mounted Stoplight .........921/W16W
Fog Lights (Sport/Limited Only) .............9145
Fog Lights (Renegade) ..................... H3 Exterior Lights Bulb Type
Front Park/Turn Lights
.............3157 P27/7W
Front Side Marker ........................ 168
Headlights .......................... 9007QL
Rear License Plate Light .................... 168
Rear Stop/Tail Lights ...............3157 P27/7W
Rear Turn Signal Lights (2) .........3757 APY27/7W
NOTE: Numbers refer to commercial bulb types that
can be purchased from your authorized dealer.
If a bulb needs to be replaced, visit your authorized
dealer.
BULB REPLACEMENT
Head Light
1. Open the hood.
2. Reach behind the headlamp unit in the engine com-
partment to access the headlamp bulb lock ring.
356 MAINTAINING YOUR VEHICLE
Page 357 of 424
3. Firmly grasp the lock ring on the back of the headlamp
unit housing.
4. Rotate the lock ring on the back of the headlamp
housing counter-clockwise to unlock it.
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.
5. Disconnect the electrical connector and replace the
bulb.
Front Turn Signal
1. Remove the screw from the turn signal/park lamp
unit.
2. Pull the inboard side of the lamp away enough to
disengage the tab that secures the outboard side of the
lamp from the slot in the front bumper fascia.
MAINTAINING YOUR VEHICLE 357
7
Page 358 of 424
3. Rotate the bulb socket counter-clockwise to unlock it.
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.
4. Disconnect the electrical connector and replace the
bulb.
Front Fog Light (Front Fascia Mounted)
1. Remove the three screws from the backside of the
lamp housing. 2. Pull the bezel and lens away from the lamp housing
far enough to access and disconnect the wiring connector
from the bulb pigtail wire.
3. Pinch together the two hooked ends of the bulb
retainer clip and disengage them from the slots in the
mounting flange on the back of the lens reflector.
358 MAINTAINING YOUR VEHICLE
Page 359 of 424
4. Pivot the retainer clip up off of the bulb flange and out
of the way.
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.
5. Pull the bulb straight out of the mounting flange and
replace the bulb.
Light Bar
1. Remove the screws from the light bar cover. 2. Remove the light bar cover.
3. Disconnect wiring harness from bulb socket.
4. Rotate the socket on the back of the lamp housing
counter-clockwise to unlock it.
MAINTAINING YOUR VEHICLE 359
7
Page 360 of 424
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.
5. Replace the bulb.
Rear Tail, Stop, Turn Signal, and Back-Up Lights
1. Open the swing gate.
2. Remove the two Torx fasteners. 3. Remove rear lamp assembly.
4. Rotate the socket on the back of the lamp housing
counter-clockwise to unlock it.
5. Replace the bulb.
360 MAINTAINING YOUR VEHICLE
Page 361 of 424
Center High Mounted Stop Light (CHMSL)
1. Remove the two screws securing the CHMSL.
2. Twist the bulb socket to remove from the CHMSL
housing.
3. Pull the bulb out of the socket. 4. Replace the bulb, reinstall the socket and reattach the
CHMSL.
MAINTAINING YOUR VEHICLE 361
7
Page 403 of 424

Bar, Light........................... 1 19,359
Battery ............................... 326
Emergency Starting ..................... 307
Keyless Transmitter Replacement (RKE) ....... 27
Saving Feature (Protection) ............... 118
Belts, Drive ............................ 323
Body Mechanism Lubrication ............... 329
B-Pillar Location ........................ 257
Brake Assist System ...................... 127
Brake Assist Warning Light ................. 182
Brake Control System, Electronic ............. 125
Brake System ........................... 337
Anti-Lock (ABS) ................. 125,175,245
Hoses .............................. 338
Master Cylinder ....................... 338
Parking ............................. 243
Warning Light ........................ 178
Brake/Transmission Interlock ............... 227
Break-In Recommendations, New Vehicle ........ 71 Bulb Replacement
....................... 356
Bulbs, Light ............................ 356
Calibration, Compass ..................... 143
Capacities, Fluid ........................ 362
Caps, Filler Fuel ................................ 281
Radiator (Coolant Pressure) ............... 334
Car Washes ............................ 345
Carbon Monoxide Warning ..............147,279
Cargo Area Cover ....................... 157
Cargo Area Features ...................... 157
Cargo Compartment Light ............................ 1 15,157
Luggage Carrier ....................... 164
Cargo Light ......................... 1 15,157
Cargo Organizer ........................ 160
Cargo Tie-Downs ........................ 158
Catalytic Converter ...................... 324
INDEX 403
10