bulb JEEP WRANGLER 2011 JK / 3.G User Guide

▫Brake System ....................... 525
▫ Automatic Transmission – If Equipped ..... 527
▫ Hydraulic Clutch Fluid – Manual
Transmission ....................... 530
▫ Manual Transmission – If Equipped ....... 530
▫ Transfer Case ....................... 531
▫ Front/Rear Axle Fluid ................. 531
▫ Appearance Care And Protection From
Corrosion .......................... 532
 Fuses .............................. 539
▫ Totally Integrated Power Module ......... 539
 Vehicle Storage ....................... 545
 Replacement Bulbs .................... 545 
Bulb Replacement ..................... 546
▫ Headlamp ......................... 546
▫ Front Park/Turn Signal ................ 547
▫ Front Side Marker .................... 547
▫ Front Fog Lamp ..................... 547
▫ Rear Tail, Stop, Turn Signal, And Backup
Lamp ............................. 548
▫ Center High-Mounted Stop Lamp
(CHMSL) .......................... 549
 Fluid Capacities ...................... 549
 Fluids, Lubricants And Genuine Parts ....... 550
▫ Engine ............................ 550
▫ Chassis ........................... 551
504 MAINTAINING YOUR VEHICLE

the message will appear the next time the vehicle is
started. This might indicate a damaged cap. If the prob-
lem is detected twice in a row, the system will turn on the
MIL. Resolving the problem will turn the MIL off.
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 that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
Indicator Light (MIL)” is functioning and is not
on when the engine is running, and that the OBD II
system is ready for testing. Normally, the OBD II system will be ready. The OBD II
system may
notbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II 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 II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not
crank or start the engine.
2. If you crank or start the engine, you will have to start
this test over.
3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part of
a normal bulb check.
7
MAINTAINING YOUR VEHICLE 507

CAUTION! (Continued)
•When replacing a blown fuse, it is important to
use only a fuse having the correct amperage rating.
The use of a fuse with a rating other than indicated
may result in a dangerous electrical system over-
load. If a properly rated fuse continues to blow, it
indicates a problem in the circuit that must be
corrected.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than
21 days, you may want to take steps to protect your
battery. You may:
•Remove Cartridge fuse #J13 in the Power Distribution
Center (PDC) labeled Ignition-Off Draw (IOD) and
store it in a safe location within the PDC.
•Or, disconnect the negative cable from the battery.
•Anytime you store your vehicle, or keep it out of
service (i.e., vacation) for two weeks or more, run the
air conditioning system at idle for about five minutes
in the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior LightsBulb Type
Auto. Trans. Indicator Lamp ................. 658
Heater Control Lamps (2) ................... 194
Rocker Switch Indicator Lamp
(Rear Window Defogger, and Rear Wash/Wipe) .... **
Soundbar Dome Lamp ..................... 912
** Bulbs only available from authorized dealer.
7
MAINTAINING YOUR VEHICLE 545

Exterior LightsBulb Type
Backup Lamps (2) ....................... 3157
Center High-Mounted Stop Lamp (1) .........L.E.D.
Fog Lamps ......................... PSX24W
Front Park/Turn Signal Lamps (2) ............3157
Front Side Marker Lamps (2) ................ 168
Headlamps (2) .......................... H13
Rear Stop/Tail/Turn Lamps (2) ..............3157
License Lamp ........................... 194
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.
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.
546 MAINTAINING YOUR VEHICLE

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.
Front Fog Lamp
1. Reach under the vehicle to access the back of the front
fog lamp.
2. Disconnect the wire harness connector from the front
fog lamp connector receptacle.
7
MAINTAINING YOUR VEHICLE 547

3. Firmly grasp the bulb by the two latch features and
squeeze them together to unlock the bulb from the back
of the front fog lamp housing.
4. Pull the bulb straight out from the keyed opening in
the housing and then connect the replacement bulb.
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.
Rear Tail, Stop, Turn Signal, and Backup Lamp
1. Remove the two inboard screws attaching the tail light
housing to the body.DO NOT REMOVE THE OUTER
SCREWS AT ANY TIME. 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.
548 MAINTAINING YOUR VEHICLE

Special Additives..................... 528
Torque Converter .................... 383
Auxiliary Electrical Outlet (Power Outlet) ...... 162
Auxiliary Power Outlet ................... 162
Axle Lock ............................. 388
Battery ............................... 513
Keyless Transmitter Replacement (RKE) ..... 25
Belts, Seat ............................ 47,87
Body Mechanism Lubrication ............... 515
Brake Assist System ...................... 411
Brake Control System, Electronic ............. 410
Brake System ........................... 525
Anti-Lock (ABS) ..................... 409
Master Cylinder ..................... 526
Parking ........................... 406
Warning Light ....................... 268
Brake/Transmission Interlock ............... 378
Break-In Recommendations, New Vehicle ........ 85Bulb Replacement
..................... 545,546
Bulbs, Light ............................ 89
Calibration, Compass .................. 285,293
Capacities, Fluid ........................ 549
Caps, Filler Fuel .............................. 457
Power Steering ...................... 406
Car Washes ............................ 533
Carbon Monoxide Warning ...............86,456
Cargo (Vehicle Loading) ................... 459
Cargo Light ............................ 154
Cellular Phone ........................ 99,351
Center High Mounted Stop Light ............ 549
Certification Label ....................... 459
Chains, Tire ............................ 445
Changing A Flat Tire ..................... 485
Chart, Tire Sizing ........................ 427
10
INDEX 583

Requirements....................... 549
Tank Capacity ....................... 549
Fuel System Caution ................... 455,458
Fuses ................................ 539
Gas Cap (Fuel Filler Cap) ............457,459,506
Gasoline (Fuel) ......................... 452
Gasoline, Reformulated ................... 453
Gauges Coolant Temperature .................. 271
Fuel .............................. 266
Odometer .......................... 274
Speedometer ........................ 266
Tachometer ......................... 270
Gear Ranges ........................ 375,379
Gear Select Lever Override ................. 497
General Information ................. 18,130,452
Glass Cleaning .......................... 535
Gross Axle Weight Rating ...............460,462Gross Vehicle Weight Rating
.............459,462
GVWR ............................... 459
Hands-Free Phone (Uconnect™) .............. 99
HardTop ............................. 176
Hard Top Removal ....................... 184
Hard Top, Modular ...................... 176
Hazard Warning Flasher ................... 484
Head Restraints ......................... 142
Head Rests ............................ 142
Headlights Bulb Replacement .................... 546
Dimmer Switch ...................... 152
Replacing .......................... 546
Switch ............................ 150
Heated Seats ........................... 141
Heater ............................... 351
Heater, Engine Block ..................... 373
High Beam Indicator ..................... 267
588 INDEX

Keys................................. 14
Lane Change and Turn Signals .............. 267
Lane Change Assist ...................... 152
Lap Belts .............................. 47
Lap/Shoulder Belts ....................... 47
LATCH
(Lower Anchors and Tether for CHildren) .....76,78
Latches ................................ 89
Lead Free Gasoline ...................... 452
Leaks, Fluid ............................ 89
Light Bulbs ............................. 89
Lights .............................. 89,149
Airbag ...................... 65,70,87,270
Alarm ............................ 271
Anti-Lock .......................... 269
Anti-Lock Warning ................... 269
Back-Up ........................... 548
Brake Assist Warning .................. 422 Brake Warning
...................... 268
Bulb Replacement .................... 546
Cargo ............................. 154
Center Mounted Stop .................. 549
Check Engine (Malfunction Indicator) ...... 277
Cruise ............................ 272
Daytime Running .................... 153
Dimmer Switch, Headlight .............. 152
Electronic Stability Program (ESP) Indicator . . 422
Electronic Throttle Control Warning ....... 280
Exterior ............................ 89
Fog ............................ 152,547
Hazard Warning Flasher ............... 484
Headlight Switch ..................... 150
Headlights ......................... 546
High Beam ......................... 267
High Beam Indicator .................. 267
Hill Descent Control Indicator ........... 424
Illuminated Entry ..................... 20
590 INDEX

Rearview Mirrors........................ 96
Recorder, Event Data ...................... 70
Recreational Towing ...................... 478
Shifting into Transfer Case Neutral (N) ..... 480
Shifting out of Transfer Case Neutral (N) .... 481
Reformulated Gasoline .................... 453
Refrigerant ............................ 515
Release, Hood .......................... 148
Reminder, Lights On ..................... 152
Reminder, Seat Belt ....................... 57
Remote Control Door Locks ......................... 21
Remote Keyless Entry (RKE) ................. 21
Remote Sound System (Radio) Controls ........ 348
Remote Starting System .................... 26
Replacement Bulbs ....................... 545
Replacement Keys ........................ 16
Replacement Parts ....................... 508
Replacement Tires ....................... 443 Reporting Safety Defects
................... 576
Resetting Oil Change Indicator .............. 289
Restraint, Head ......................... 142
Restraints, Child ....................... 71,75
Restraints, Occupant ...................... 43
Rotation, Tires .......................... 446
Safety Checks Inside Vehicle ................. 87
Safety Checks Outside Vehicle ............... 89
Safety Defects, Reporting .................. 576
Safety Information, Tire ................... 426
Safety Tips ............................. 85
Safety, Exhaust Gas ....................... 86
Satellite Radio Antenna .................314,339
Schedule, Maintenance .................... 554
Seat Belt Reminder ....................... 57
Seat Belts ............................ 47,87
Adjustable Upper Shoulder Anchorage ...... 53
And Pregnant Women .................. 58
594 INDEX