2005 JEEP WRANGLER light

ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light.” It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your dealer for service as soon as
possible.CAUTION!
•Prolonged driving with the “Malfunction Indica-
tor Light” on could cause further damage to the
emission control system. It could also affect fuel
economy and driveability. The vehicle must be
serviced before any emissions tests can be per-
formed.
•If the “Malfunction Indicator Light” is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur.
Immediate service is required.
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WARNING!
Worn brake hoses can burst and cause brake failure.
You could have an accident. If you see any signs of
cracking, scuffing, or worn spots, have the brake
hoses replaced immediately.
Brake Master Cylinder
The fluid level in the master cylinder should be checked
when performing under hood services, or immediately if
the BRAKE warning light shows system failure
Be sure to clean the top of the master cylinder area before
removing the cap. If necessary, add fluid to bring the
fluid level up to the requirements described on the brake
fluid reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear. Brake fluid level
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•Be especially careful when washing the windows by
following the directions for “Care of Fabric Top Win-
dows.”
WASHING —Always use mild soap suds, lukewarm
water, and a brush with soft bristles. If extra cleaning is
required, use a mild foaming cleaner on the entire top,
but support top from underneath.
RINSING —Be sure to remove all trace of cleaner by
rinsing the top thoroughly with clean water. Remember
to allow the top to dry before lowering it.
Care Of Fabric Top Windows
CAUTION!
Your vehicle’s fabric top has pliable plastic windows
which can be scratched unless special care is taken
by following these directions:
1. Never use a dry cloth to remove dust. Instead,use a
soft cotton cloth moistened with cold or warm, clean
water, and wipe across the window, not up and down.
2. When washing,never use hot wateror anything
stronger than a mild soap. Never use solvents such as
alcohol or harsh cleaning agents.
3. Always rinse thoroughly with cold water, then wipe
with a soft and slightly moist, clean cloth.
4. When removing frost, snow or ice,never use a scraper
or de-icing chemicals.Use warm water only if you must
clean the window quickly.
5. Debris (sand, mud/dirt, dust, or salt) from off-road
driving will have a major impact on zipper operation.
Even normal on-road driving and vehicle washing will
eventually impact window zipper operation. To maintain
ease of use of the window zippers, each window zipper
should be cleaned and lubricated regularly. Use Mopar
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Cavity Fuse Description
1 20 Amp Yel-
lowPark Lights, Skim (Sentry
Key)
2 20 Amp Yel-
lowStop Lights
3 20 Amp Yel-
lowSubwoofer System
4 10 Amp Red Door Switch Defeat
5 10 Amp Red Airbag
6 20 Amp Yel-
lowRear Wiper
7 10 Amp Red Back-Up Lights, Rear Win-
dow Defroster Relay, ABS
8 10 Amp Red HEVAC
9 10 Amp Red Airbag
10 10 Amp Red Instrument Cluster
11 10 Amp Red Solenoids, DRLCavity Fuse Description
12 10 Amp Red Power Distribution Relays,
Skim (Sentry Key)
13 10 Amp Red Turn Signals
14 10 Amp Red Radio
15 10 Amp Red HBL (Rear Window De-
froster) Switch
16 10 Amp Red Headlamp Aim (Export
Only)
17 25 Amp
NaturalFront Wiper
18 20 Amp Yel-
lowCigar Lighter
19 20 Amp Yel-
lowSpare
20 20 Amp Yel-
lowSpare
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Underhood Fuses (Power Distribution Center)
Your vehicle is equipped with an electrical power distri-
bution center located in the engine compartment near the
battery. This power center houses plug-in “Cartridge”
fuses, ISO relays, and Mini (Micro) fuses.A label inside the latching cover of the center identifies
each component for ease of replacement, if necessary.
Cartridge and mini (micro) fuses can be obtained from
your authorized dealer.
Cavity Fuse/Color Description
1 40 Amp Green HEVAC
2 40 Amp Green HBL (Rear Window De-
froster)
3 40 Amp Green Exterior Lighting
4 40 Amp Green Radiator Fan
5 20 Amp Yellow Transmission
6 30 Amp Pink Starter
7 Open
8 40 Amp Green ABS Motor
9 20 Amp Yellow ASD
10 40 Amp Green HD/LP
11 Open IOD Storage
12 30 Amp Pink ABS Valve
Power Distribution Center
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Cavity Fuse/Color Description
13 40 Amp Green Accessories
14 Open
15 50 Amp Red IOD
16 Open
17 20 Amp Yellow Power
18 20 Amp Yellow Horn
19 20 Amp Yellow Fog Lights
20 15 Amp Lt. Blue Radio
21 10 Amp Red A/C Clutch
22 25 Amp Natural Ignition Switch
23 20 Amp Yellow Fuel
24 20 Amp Yellow Off Road
25 Open
26 10 Amp Red Accessories
27 20 Amp Yellow MFSW
28 10 Amp Red Clutch OverrideCavity Fuse/Color Description
29 Relay ASD
30 Relay A/C Clutch
31 Relay Transmission
32 Relay Starter
33 Relay ABS
34 Open
35 Relay Fog Lamp
36 Relay Horn
37 Relay Fuel Pump
38 Relay HBL (Rear Window De-
froster)
39 Relay Front Differential Locker
(Rubicon) or High Speed
Fan (2.4L Engines)
40 Relay Rear Differential Locker
(Rubicon) or Low Speed
Fan (2.4L Engines)
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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 #15 in the Power Distribution
Center labeled Ignition-Off Draw (IOD).
•Store the removed IOD fuse in the Power Distribution
Center location #11 labeled “IOD Storage.”
•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
insure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS — IF EQUIPPED
Interior Lights Bulb Type
Auto. Trans. Indicator Light................. 658
Courtesy Lights, Under Dash (1).............. 906
Heater Control Lights (2)................... 194
Rocker Switch Indicator Light
(Rear Window Defogger, and Rear Wash/Wipe).... **
Soundbar Dome Light..................... 912
** Bulbs only available from authorized dealer.
Instrument Cluster Bulb Type
Telltale (High Beam)....................... 74
Illumination............................ 103
Exterior Lights Bulb Type
Backup Lights (2)........................1156
Center High Mounted Stop Light (1).... 921orW16W
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Fog Lights.............................. H3
Front Park/Turn Lights (2).................3157
Front Side Marker Lights (2).......... 168orW3W
Headlights (2)...................... H6024BL
Stop/Tail/Turn Lights (2)..................1157
Underhood Light......................... 561
License Light...........................1157
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
Head Light
1. Remove headlight bezel screws as shown.2. Remove the headlight bezel.
3. Remove the screws for the headlight retaining ring,
then remove ring.
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