2010 JEEP PATRIOT bulb

WARNING! (Continued)
•The capabilities of an ABS-equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety
or the safety of others.The “ABS Warning Light” monitors the ABS
System. The light will come on when the
ignition switch is turned to the ON position
and may stay on for as long as four seconds.
If the “ABS Warning Light” remains on or comes on
while driving, it indicates that the anti-lock portion of the
brake system is not functioning and that service is
required. However, the conventional brake system will
continue to operate normally if the “Brake Warning
Light” is not on.
If the “ABS Warning Light” is on, the brake system
should be serviced as soon as possible to restore the benefits of anti-lock brakes. If the “ABS Warning Light”
does not come on when the ignition switch is turned to
the ON position, have the bulb repaired as soon as
possible.
If both the “Brake Warning Light” and the “ABS Warning
Light” remain on, the ABS and Electronic Brake Force
Distribution (EBD) systems are not functioning. Immedi-
ate repair to the ABS is required.
When the vehicle is driven over 7 mph (11 km/h), you
may also hear a slight clicking sound as well as some
related motor noises. These noises are the system per-
forming its self-check cycle to ensure that the ABS
working properly. This self-check occurs each time the
vehicle is started and accelerated past 7 mph (11 km/h).
ABS is activated during braking under certain road or
stopping conditions. ABS-inducing conditions can in-
clude ice, snow, gravel, bumps, railroad tracks, loose
debris, or panic stops.
320 STARTING AND OPERATING

▫Cooling System ..................... 417
▫ Brake System ....................... 422
▫ Automatic Transmission (CVT) –
If Equipped ........................ 425
▫ Manual Transmission – If Equipped ....... 426
▫ Rear Drive Assembly (RDA) – AWD/4WD
Models Only ....................... 427
▫ Power Transfer Unit (PTU) – AWD/4WD
Models Only ....................... 427
▫ Appearance Care And Protection From
Corrosion .......................... 428
 Fuses .............................. 433
▫ Integrated Power Module (IPM) .......... 433
Vehicle Storage ....................... 437
 Replacement Bulbs .................... 437
 Bulb Replacement ..................... 438
▫ Headlamps ........................ 438
▫ Fog Lamps ......................... 441
▫ Tail Lamps, Rear Turn Signals And Backup
Lamps ............................ 441
▫ License Lamps ...................... 441
▫ Center High-Mounted Stoplamp ......... 442
 Fluid Capacities ...................... 443
 Fluids, Lubricants, And Genuine Parts ....... 444
▫ Engine ............................ 444
▫ Chassis ........................... 445
400 MAINTAINING YOUR VEHICLE

persists, the message will appear the next time the
vehicle is started. This might indicate a damaged cap. If
the problem is detected twice in a row, the system will
turn on the MIL. Resolving the problem will turn the MIL
light 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.
404 MAINTAINING YOUR VEHICLE

CAUTION!
•When installing the IPM cover, it is important to
ensure the cover is properly positioned and fully
latched. Failure to do so may allow water to get
into the IPM, and possibly result in an electrical
system failure.
•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 will not be using your vehicle for more than
21 days, you may want to take steps to preserve your
battery.
•Disengage the mini-fuse in the Power Distribution
Center labeled IOD (Ignition Off-Draw).
•Disconnect the negative cable from the battery.
REPLACEMENT BULBS
All the inside bulbs are brass or glass wedge base.
Aluminum base bulbs are not approved and should not
be used for replacement.
LIGHT BULBS – Interior Bulb Number
Front Header Lamp...................... T578
Center Dome Lamp ...................... T578
Rear Cargo Lamp/Flashlight .............8–A35LF
7
MAINTAINING YOUR VEHICLE 437

LIGHTS BULBS – ExteriorBulb No.
Low Beam/High Beam Headlamp ............ H13
Front Park/Turn Signal/Side Marker Lamp . . . 3757KA
Front Fog Lamp ...................... PSX24W
Center High Mounted Stop Lamp (CHMSL) . . LED As-
sembly
Rear Tail/Turn/Stop Lamp .................3157
Backup Lamp ..................... W16W (921)
License Lamp .......................... W5WBULB REPLACEMENT
Headlamps
1. Raise the hood and locate the connector behind the
headlamp.
438 MAINTAINING YOUR VEHICLE

2. Reach into engine compartment and pull red lock out
at connector.3. Remove the green connector from the back of the bulb
by pulling straight back.
7
MAINTAINING YOUR VEHICLE 439

4. Twist the bulb to the left.5. Pull bulb outward from assembly.
NOTE:These are halogen bulbs. Take care not to touch
the bulb with your fingers. Body oils from your fingers
could cause excessive heat buildup which reduces bulb
life.
440 MAINTAINING YOUR VEHICLE

Fog Lamps
See your authorized dealer for replacement.
Tail Lamps, Rear Turn Signals and Backup
Lamps
1. Remove the two push-pins from the taillamp housing.
2. Grasp the taillamp and pull firmly to disengage the
light from the aperture panel.
3. Twist and remove socket from the light.
4. Remove bulb from socket and replace.
License Lamps
1. Use a screw driver to gently pry against the side of the
snap tab to remove the lamp from the liftgate.
7
MAINTAINING YOUR VEHICLE 441