2012 JEEP LIBERTY Owners Manual

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

Front Turn Signal And Front Side Marker Lamp
1. Turn the steering wheel all the way to the right to
access the left front turn signal or side marker. Turn the
steering wheel all the way to the left to access the right
front turn signal or side marker.
2. Remove three push-pins from the wheel-well liner.
3. Gently flex the wheel-well liner forward to access the
bulb.
4. Rotate the bulb’s socket counterclockwise, and remove
the bulb and socket assembly from the housing.
5. Pull the bulb out of the socket and insert the replace-
ment bulb.
6. Install the bulb and socket assembly into the housing,
and rotate the socket clockwise to lock it in place.
7. Reposition the wheel-well liner and install the
push-pins.
Front Fog Lamp
1. Open the hood.
2. Reach behind the headlamp housing to access the
bulb.
3. Rotate the bulb’s socket counterclockwise, and remove
the bulb and socket assembly from the fog lamp housing.
4. Pull the bulb out of the socket and insert the replace-
ment 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.
500 MAINTAINING YOUR VEHICLE

5. Install the bulb and socket assembly into the into the
fog lamp housing, and rotate the connector clockwise to
lock it in place.
6. Close the hood.
Rear Tail/Stop, Turn Signal, And Back-Up Lamp
1. Open the liftgate.
2. Remove the screws that fasten the taillamp housing to
the vehicle.3. Pull the taillamp housing straight back to separate it
from the vehicle.
4. Disconnect the electrical connector.
5. Remove the two screws that fasten the back plate to
the taillamp housing.
6. Separate the back plate from the taillamp housing.
7
MAINTAINING YOUR VEHICLE 501

7. Pull the appropriate bulb(s) out of the back plate and
insert the replacement bulb(s).
8. Install the back plate and screws into the taillamp
housing.9. Connect the electrical connector.
10. Install the taillamp housing and screws.
11. Close the liftgate.
FLUID CAPACITIES
U.S.
Metric
Fuel (Approximate) 19.5 Gallons73.8 Liters
Engine Oil with Filter
3.7 Liter Engine (SAE 5W-20, API Certified) 5 Quarts4.7 Liters
Cooling System *
3.7 Liter Engine (MOPAR Antifreeze/Engine Coolant 5
Year/100,000 Mile Formula or equivalent) 14 Quarts
13.3 Liters
* Includes heater and coolant recovery bottle filled to MAX level.
502 MAINTAINING YOUR VEHICLE