2012 JEEP GRAND CHEROKEE turn signal bulb

Ambient LightThe overhead console is equipped with an
ambient light feature. This light casts illumina-
tion for improved visibility of the floor center
console and PRNDL area.
Multifunction LeverThe multifunction lever is located on the left
side of the steering column.
Turn SignalsMove the multifunction lever up or down and
the arrows on each side of the instrument
cluster flash to show proper operation of the
front and rear turn signal lights.
NOTE:
If either light remains on and does not flash,
or there is a very fast flash rate, check for a
defective outside light bulb. If an indicator
fails to light when the lever is moved, it
would suggest that the indicator bulb is
defective.
Lane Change AssistTap the lever up or down once, without moving
beyond the detent, and the turn signal (right or
left) will flash three times then automatically turn
off.
Flash-To-PassYou can signal another vehicle with your head-
lights by partially pulling the multifunction lever
toward the steering wheel. This will cause the
high beam headlights to turn on until the lever
is released.
High/Low Beam SwitchPush the multifunction lever toward the instru-
ment panel to switch the headlights to high
beam. Pulling the multifunction back toward the
steering wheel will turn the low beams back on,
or shut the high beams off.
Ambient Light
Multifunction Lever
11 0

than 30 mph (48 km/h), see your authorized
dealer as soon as possible to have the problem
diagnosed and corrected.
NOTE:
•The “ESC Off Indicator Light” and the
“ESC Activation/Malfunction Indicator
Light” come on momentarily each time
the ignition switch is turned to ON/RUN.
• Each time the ignition is turned to ON/
RUN, the ESC system will be ON, even if it
was turned off previously.
• The ESC system will make buzzing or
clicking sounds when it is active. This is
normal; the sounds will stop when ESC
becomes inactive following the maneuver
that caused the ESC activation.
5. TOW/HAUL Indicator Light — If
Equipped This light will illuminate when the
TOW/HAUL button has been se-
lected. The TOW/HAUL button is
located in the center of the instru-
ment panel (below the climate
controls). 6. Turn Signal Indicator
The arrows will flash with the exterior turn
signals when the turn signal lever is op-
erated. A tone will chime, and an EVIC
message will appear if the turn signals are left
on for more than 1 mile (1.6 km).
NOTE:
Check for an inoperative outside light bulb if
either indicator flashes at a rapid rate.
7. High Beam Indicator Indicates that headlights are on high
beam.
8. Front Fog Light Indicator — If Equipped This indicator will illuminate when the
front fog lights are on.
9. Hill Descent Control Indicator Light — If
Equipped The symbol indicates the status of
the Hill Decent Control (HDC) fea-
ture. The lamp will be on solid
when HDC is armed. HDC can
only be armed when the transfer
case is in the “4WD Low” position and the vehicle speed is less then 30 mph
(48 km/h). If these conditions are not met while
attempting to use the HDC feature, the HDC
indicator lamp will flash on/off.
10. Electronic Vehicle Information Center
(EVIC) Display/Odometer Display
The odometer display shows the total distance
the vehicle has been driven.
When the appropriate conditions exist, this
display shows the Electronic Vehicle Informa-
tion Center (EVIC) messages. Refer to “Elec-
tronic Vehicle Information Center”.
11. Tire Pressure Monitoring Telltale Light
Each tire, including the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recom-
mended by the vehicle manufac-
turer on the vehicle placard or tire
inflation pressure label. (If your vehicle has tires
of a different size than the size indicated on the
vehicle placard or tire inflation pressure label,
you should determine the proper tire inflation
pressure for those tires.)
160

•Body Lubrication ........................ 305
• Windshield Wiper Blades ................... 306
• Adding Washer Fluid ...................... 307
• Exhaust System ......................... 307
• Cooling System ......................... 308
• Brake System .......................... 311
• Front/Rear Axle Fluid ...................... 312
• Transfer Case .......................... 313
• Automatic Transmission .................... 313
• Appearance Care And Protection From Corrosion ..... 315
• FUSES ................................ 318
• Totally Integrated Power Module ............... 318
• VEHICLE STORAGE ........................ 321
• REPLACEMENT BULBS ...................... 322
• BULB REPLACEMENT ....................... 322
• High Intensity Discharge Headlamps
(HID) – If Equipped ....................... 322
• Halogen Headlamps – If Equipped .............. 323
• Front Turn Signal ........................ 323
• Front Fog Lamps ........................ 323
• Rear Tail, Stop, and Turn Signal Lamps ........... 324
• Rear Liftgate Mounted Tail Lamp ............... 324
296

•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 ad-
equate system lubrication to minimize the
possibility of compressor damage when the
system is started again.
REPLACEMENT BULBS
Interior Lights Bulb Type
Glove Box Lamp ..............194
Grab Handle Lamp .......L002825W5W
Overhead Console Reading Lamps . . VT4976
Rear Cargo Lamp ............ 214–2
Visor Vanity Lamp ...........V26377
Underpanel Courtesy Lamps ........906
Instrument Cluster
(General Illumination) ............103
Telltale/Hazard Lamp .............74 Exterior Lights
Bulb Type
Headlamps (Low/High Beam) – High
Intensity Discharge (HID) .........D1S
(Serviced at Authorized Dealer)
Daytime Running Lamp (DRL) /
Front Position ........3157K (P27/7WK)
Front Turn Signal Lamp . . . 7440NA(WY21W)
Front Fog Lamps ........... PSX24W
Front Side Marker .............W5W
Rear Turn Signal Lamps . . 7440NA (WY21W)
Auxiliary Liftgate Tail Lamps .......W3W
Liftgate Backup Lamps ......921(W16W)
Rear License Lamps ...........W5W
Rear Stop/Tail Lamps .....3157 (P27/7W)
Rear Fog Lamps .........7440 (W21W)
WARNING!
A transient high voltage occurs at the bulb
sockets of High Intensity Discharge (HID)
headlamps when the headlamp switch is
turned ON. It may cause serious electrical
shock or electrocution if not serviced properly.
See your authorized dealer for service. 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 or refer to the applicable
Service Manual.
BULB REPLACEMENT
High Intensity Discharge Headlamps
(HID) – If Equipped
The headlamps are a type of high voltage
discharge tube. High voltage can remain in the
circuit even with the headlamp switch off and
the key removed.
Because of this, you should
not attempt to service a headlamp bulb your-
self. If a headlamp bulb fails, take your
vehicle to an authorized dealer for service.
322

WARNING!
A transient high voltage occurs at the bulb
sockets of High Intensity Discharge (HID)
headlamps when the headlamp switch is
turned ON. It may cause serious electrical
shock or electrocution if not serviced properly.
See your authorized dealer for service.
NOTE:
On vehicles equipped with High Intensity
Discharge (HID) headlamps, when the head-
lamps are turned on, there is a blue hue to
the lamps. This diminishes and becomes
more white after approximately 10 seconds,
as the system charges.
Halogen Headlamps – If Equipped
1. Open the hood.
2. Turn the low or high beam bulb one–quarter
turn counterclockwise to remove from housing.
3. Disconnect the electrical connector and re-
place the 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.
Front Turn Signal
1. Open the hood.
2. Turn the turn signal bulb one–quarter turn
counterclockwise to remove from housing.
3. Disconnect the electrical connector and re-
place the 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.
Front Fog Lamps
1. Reach through the cutout in the splash
shield and disconnect the wiring harness from
the fog lamp connector. 2. Firmly grasp the bulb by the two latches and
squeeze them together to unlock the bulb from
the back of the front fog lamp housing.
3. Pull the bulb straight out from the keyed
opening in the housing.
CAUTION!
•
Do not touch the new bulb with your fin-
gers. Oil contamination will severely
shorten bulb life. If the bulb comes in
contact with any oily surface, clean the bulb
with rubbing alcohol.
• 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 socket or the lamp wiring.
4. Align the index tabs of the front fog lamp
bulb with the slots in the collar of the bulb
opening on the back of the front fog lamp
housing.
5. Insert the bulb into the housing until the
index tabs are engaged in the slots of the collar.
323

6. Firmly and evenly push the bulb straight into
the lamp housing until both tabs snap firmly
into place and are fully engaged.
7. Connect the wiring harness to the front fog
lamp connector.
Rear Tail, Stop, and Turn Signal
Lamps
1. Raise the liftgate.
2. Remove the two push-pins from the tail lamp
housing.3. Grasp the tail lamp and pull firmly rearward
to disengage the lamp from the aperture panel.
4. Twist socket counter clockwise and remove
from lamp.
5. Pull the bulb to remove it from the socket.
6. Replace the bulb, reinstall the socket, and
reattach the lamp assembly.Rear Liftgate Mounted Tail Lamp
1. Raise the liftgate.
2. Use a fiber stick or flat blade screw driver to
pry the lower trim from the liftgate.
3. Once lower trim is loose, close the liftgate.
4. Open the flipper glass.
5. Pull up glass seal at bottom of window
opening.
6. Remove small trim panel around liftgate
glass striker.
7. Close flipper glass and raise the liftgate.8. Continue removing the trim.
9. Disconnect the two trim panel lights.
10. Tail lamps are now visible. Rotate socket(s)
counter clockwise.
11. Remove/replace bulb(s).
12. Reinstall the socket(s)
13. Reverse process to reinstall the liftgate
trim.
Rear Liftgate Tail Lamps
324

Bulb Replacement...........322
Cargo ..................147
Center Mounted Stop ..........325
Daytime Running ............107
Dimmer Switch, Headlight .......105
Electronic Stability Program (ESP)
Indicator .................251
Exterior ..................58
Fog ............... 108,160,323
Fuses ...................318
Hazard Warning Flasher ........282
Headlights ............. 322,323
Headlights On With Wipers .......106
High Beam Indicator ..........160
Hill Descent Control Indicator .....160
Illuminated Entry .............17
Low Fuel .................170
Malfunction Indicator
(Check Engine) .............159
Map Reading ..............109
Reading ............... 109,138
Rear Fog .................164
Rear Servicing ..............324
Rear Tail .................324
Seat Belt Reminder ...........162
Security Alarm (Theft Alarm) ......164
Service ..................322 Service Engine Soon
(Malfunction Indicator)
.........159
Side Marker ...............324
SmartBeams ...............106
Tire Pressure Monitoring (TPMS) ....160
Tow/Haul Indicator ...........160
Traction Control .............251
Turn Signal ......... 58,105,323,324
Vanity Mirror ................69
Locks .....................20
Automatic Door ..............21
Child Protection ..............21
Door ....................20
Power Door ................21
Steering Wheel ..............14
Lower Anchors and Tether for CHildren
(LATCH) ...................51
Lubrication, Body .............305
Maintenance Free Battery .........304
Maintenance Procedures .........301
Maintenance Schedule ........332,344
Malfunction Indicator Light
(Check Engine) ..............159
Memory Feature (Memory Seat) .....101
Memory Seat ................101 Memory Seats and Radio
.........101
Methanol .................. 263
Methanol Fuel ...............263
Mini-Trip Computer ............174
Mirrors ....................67
Automatic Dimming ............67
Electric Powered .............68
Electric Remote ..............68
Exterior Folding ..............68
Heated ...................68
Outside ..................67
Power Folding ...............68
Rearview ..................67
Vanity ...................69
Mode Fuel Saver ................173
Modifications/Alterations, Vehicle ......8
Monitor, Tire Pressure System ......257
Mopar Parts ................301
Multi-Displacement Engine System . . . 244
Multi-Function Control Lever .......105
New Vehicle Break-In Period ........55
Occupant Restraints .........29,41,44
Occupant Restraints (Sedan) ....39,41,43
370

Remote Keyless Entry (RKE)........17
Remote Sound System (Radio)
Controls ...................203
Replacement Bulbs ............322
Replacement Keys .............15
Replacement Parts ............301
Replacement Tires .............255
Restraints, Child ...............47
Restraints, Occupant ............29
Retractable Cargo Area Cover ......148
Roll Over Warning ..............4
Rotation, Tires ...............256
Safety Checks Inside Vehicle .......56
Safety Checks Outside Vehicle ......58
Safety Tips ..................55
Safety, Exhaust Gas ...........29,56
Schedule, Maintenance .......332,344
Seat Belt Reminder .............37
Seat Belts ................ 30,56
Adjustable Upper Shoulder
Anchorage ................33
And Pregnant Women ..........37
Child Restraint ............. 47,53
Front Seat .................30
Inspection .................56 Maintenance
...............318
Pretensioners ...............34
Reminder .................162
Shoulder Belt Anchorage ........33
Untwisting Procedure ...........32
Seats .....................93
Cleaning .................317
Easy Entry ................103
Memory .................101
Power ................. 94,95
Rear Folding ...............100
Security Alarm (Theft Alarm) .......164
Selec-Terrain ................234
Selection of Oil ...............303
Sentry Key (Immobilizer) ..........14
Sentry Key Programming ..........15
Sentry Key Replacement ..........15
Service Assistance ............356
Service Engine Soon Light
(Malfunction Indicator) ..........159
Settings, Personal .............179
Shift Lever Override ............290
Shifting ...................221
Automatic Transmission .........221
Shoulder Belts ................30
Side Airbag .................43
Signals, Turn ......... 58,160,323,324 Smar
tBeams
................106
Snow Chains (Tire Chains) ........254
Sound Systems ..............183
Sound Systems (Radio) ..........183
Spare Tire ............... 253,283
Specifications Fuel (Gasoline) .............262
Oil ....................303
Speed Control (Cruise Control) . . . 115,117
Speedometer ................163
Starting ...................216
Automatic Transmission .........216
Cold Weather ..............218
Engine Fails to Start ...........218
Starting and Operating ..........216
Starting Procedures ............216
Steering Power ................ 242,243
Tilt Column ............. 113,114
Wheel Lock ................14
Wheel, Heated ..............114
Wheel, Tilt .............. 113,114
Steering Wheel Audio Controls ......203
Steering Wheel Mounted Sound
System Controls ..............203
Storage ...................321
Storage, Vehicle ............ 209,321
372