2012 JEEP LIBERTY light

WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting or
riding on the brake pedal can result in abnormally
high brake temperatures, excessive lining wear, and
possible brake damage. You would not have your full
braking capacity in an emergency.
Brake Master Cylinder
The fluid in the master cylinder should be checked when
performing under hood services or immediately if the
“Brake Warning Light” is illuminated.
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 levelshould be checked when pads are replaced. However,
low fluid level may be caused by a leak and a checkup
may be needed.
Use only manufacturer’s recommended brake fluid. Re-
fer to “Fluids, Lubricants, and Genuine Parts” in “Main-
taining Your Vehicle” for further information.
WARNING!
•Use only manufacturer’s recommended brake
fluid. Refer to “Fluids, Lubricants, and Genuine
Parts” in “Maintaining Your Vehicle” for further
information. Using the wrong type of brake fluid
can severely damage your brake system and/or
impair its performance. The proper type of brake
fluid for your vehicle is also identified on the
original factory installed hydraulic master cylin-
der reservoir.
(Continued)
7
MAINTAINING YOUR VEHICLE 479

Cleaning Headlights
Your vehicle has plastic headlights that are lighter and
less susceptible to stone breakage than glass headlights.
Plastic is not as scratch resistant as glass and therefore
different lens cleaning procedures must be followed.
To minimize the possibility of scratching the lenses and
reducing light output, avoid wiping with a dry cloth. To
remove road dirt, wash with a mild soap solution fol-
lowed by rinsing.
Do not use abrasive cleaning components, solvents, steel
wool or other aggressive material to clean the lenses.
Glass Surfaces
All glass surfaces should be cleaned on a regular basis
with MOPARGlass Cleaner or any commercial
household-type glass cleaner. Never use an abrasive type
cleaner. Use caution when cleaning the inside rear win-
dow equipped with electric defrosters or the right rear quarter window equipped with the radio antenna. Do
not use scrapers or other sharp instruments, which may
scratch the elements.
When cleaning the rear view mirror, spray cleaner on the
towel or rag that you are using. Do not spray cleaner
directly on the mirror.
Cleaning Plastic Instrument Cluster Lenses
The lenses in front of the instruments in this vehicle are
molded in clear plastic. When cleaning the lenses, care
must be taken to avoid scratching the plastic.
1. Clean with a wet soft rag. A mild soap solution may be
used, but do not use high alcohol content or abrasive
cleaners. If soap is used, wipe clean with a clean damp
rag.
2. Dry with a soft cloth.
7
MAINTAINING YOUR VEHICLE 491

Cavity CartridgeFuseMini-
Fuse Description
J20 30 Amp Pink — Front Wiper
J21 20 Amp Blue — Front Washer/Rear
Washer – If Equipped
J22 25 Amp Natural — Sunroof Module – If
Equipped
M1 — 15 Amp BlueStop Light Switch
Feed — Rear Center
Brake Lamp
M2 — 20 Amp YellowTrailer Lighting – If
Equipped
M3 — 20 Amp YellowFrt/Rr Axle Lockers –
If Equipped
M4 — 10 Amp RedTrailer Tow – If
Equipped
M5 — 25 Amp NaturalPower Inverter – If
EquippedCavity Cartridge
FuseMini-
Fuse Description
M6 — 20 Amp YellowRain Sensor – If
Equipped
M7 — 20 Amp YellowCigar Lighter
M8 — 20 Amp YellowFront Heated Seats –
If Equipped
M9 — — —
M10 — 15 Amp BlueIgnition Off Draw -
Vehicle Entertainment
System, Satellite Digi-
tal Receiver, DVD,
Hands Free Module,
Radio, Antenna,Uni-
versal Garage Door
Opener – If
Equipped/Vanity
Light
494 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuseMini-
Fuse Description
M11 — 10 Amp RedClimate Control Sys-
tem – If Equipped
M12 — 30 Amp GreenRadio/Amplifier – If
Equipped
M13 — 20 Amp YellowInstrument Cluster/
Wireless Control
Module/
Multifunction Control
Switch, Siren – If
Equipped
M14 — 20 Amp YellowTrailer Tow (Export
Only) – If EquippedCavity Cartridge
FuseMini-
Fuse Description
M15 — 20 Amp YellowInstrument Cluster/
Rear View Mirror/
Tire Pressure
Monitor/Transfer
Case Module – If
Equipped/Glow
Plugs – If Equipped
M16 — 10 Amp RedAirbag Module
M17 — 15 Amp BlueExterior Lighting –
Left Front Park and
Side Marker, Left Tail
and Running, License
Lights
7
MAINTAINING YOUR VEHICLE 495

Cavity CartridgeFuseMini-
Fuse Description
M18 — 15 Amp BlueExterior Lighting –
Right Front Park and
Side Marker, Right
Tail and Running
Lights
M19 — 25 Amp NaturalAutomatic Shutdown
#1 and #2
M20 — 15 Amp BlueInterior Lighting/
Steering Wheel
Switches – If
Equipped/Switch
Bank/Steering Col-
umn Module – If
Equipped
M21 — 20 Amp YellowAutomatic Shutdown
#3Cavity Cartridge
FuseMini-
Fuse Description
M22 — 10 Amp RedRight Horn (Hi/Low)
M23 — 10 Amp RedLeft Horn (Hi/Low)
M24 — 25 Amp NaturalRear Wiper – If
Equipped
M25 — 20 Amp YellowFuel Pump, Diesel
Lift Pump – If
Equipped
M26 — 10 Amp RedPower Mirror Switch/
Driver Window
Switch
M27 — 10 Amp RedIgnition Switch/
Wireless Control
Module/Steering Col-
umn Lock – If
Equipped
496 MAINTAINING YOUR VEHICLE

Cavity CartridgeFuseMini-
Fuse Description
M28 — 10 Amp RedPowertrain Control
Module
M29 — 10 Amp RedOccupant Classifica-
tion Module
M30 — 15 Amp BlueRear Wiper Module –
If Equipped/Power
Folding Mirror – If
Equipped/Diagnostic
Link
M31 — 20 Amp YellowBack-Up Lights
M32 — 10 Amp RedAirbag Module
M33 — 10 Amp RedPowertrain Control
ModuleCavity Cartridge
FuseMini-
Fuse Description
M34 — 10 Amp RedPark Assist Module –
If Equipped/Climate
Control System Mod-
ule – If Equipped/
Compass Module – If
Equipped/Cabin
Heater – If
Equipped/Diesel Rad
Fan – If Equipped
M35 — 15 Amp BlueHeated Mirrors – If
Equipped
M36 — — —
7
MAINTAINING YOUR VEHICLE 497

Cavity CartridgeFuseMini-
Fuse Description
M37 — 10 Amp RedAntilock Brakes/
Stability Control Sys-
tem Module/Stop
Light Switch/Fuel
Pump Relay
M38 — 25 Amp NaturalDoor and Liftgate
Lock/Unlock Motors
CAUTION!
•When installing the Integrated Power Module
cover, it is important to ensure the cover is prop-
erly positioned and fully latched. Failure to do so
may allow water to get into the Integrated Power
Module, and possibly result in an electrical system
failure.
(Continued)
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.
REPLACEMENT BULBS
LIGHT BULBS – Interior Bulb No.
Cargo Lamp ......................... TL212–2
Overhead Console Lamp ............. PLW214–2A
Reading Lamp ...................... WL212–2
498 MAINTAINING YOUR VEHICLE

LIGHT BULBS – ExteriorBulb No.
Headlamp ......................... 9008 H13
Front Park/Turn Signal Lamp .............3757AK
Front Side Marker Lamp ................... 168
Back-Up Lamp ........................ 3157K
Center High Mounted Stop Lamp (CHMSL) ..... LED
(serviced at an authorized dealer)
Fog Lamp .......................... H10 9145
License Plate Lamp ....................... 168
Rear Tail/Stop ......................... 3157K
Rear Turn Signal Lamp .................3757AK
BULB REPLACEMENT
Headlamp
1. Open the hood.
2. Reach behind the headlamp housing to access the
headlamp bulb lock ring. 3. Firmly grasp the lock ring and rotate it counterclock-
wise to unlock it.
4. Remove the bulb and connector assembly from the
headlamp housing.
5. Disconnect the bulb from the electrical connector 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.
6. Install the bulb and connector assembly into the
headlamp housing and rotate the lock ring clockwise to
lock it in place.
7. Close the hood.
7
MAINTAINING YOUR VEHICLE 499