battery JEEP COMPASS 2009 1.G Owner's Guide

5. Approximately 15 seconds later, one of two things will
happen:
a. The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that your
vehicle’s OBD II system isnot readyand you should
notproceed to the I/M station.
b. The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
isreadyand you can proceed to the I/M station.
If your OBD II system isnot ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD II
system to update. A recheck with the above test routine
may then indicate that the system is now ready.Regardless of whether your vehicle’s OBD II system is
ready or not, if the MIL is illuminated during normal
vehicle operation you should have your vehicle serviced
before going to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the engine
running.
REPLACEMENT PARTS
Use of genuine MOPARparts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-MOPARparts for maintenance
and repairs will not be covered by the manufacturer’s
warranty.
348 MAINTAINING YOUR VEHICLE

Maintenance-Free Battery
The top of the maintenance-free battery is permanently
sealed. You will never have to add water, nor is periodic
maintenance required.
WARNING!
•Battery fluid is a corrosive acid solution and can
burn or even blind you. Don’t allow battery fluid
to contact your eyes, skin, or clothing. Don’t lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water.
•Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Don’t use a
booster battery or any other booster source with an
output greater than 12 Volts. Don’t allow cable
clamps to touch each other.
(Continued)
WARNING! (Continued)
•Battery posts, terminals, and related accessories
contain lead and lead compounds. Wash hands
after handling.
•The battery in this vehicle has a vent hose that
should not be disconnected and should only be
replaced with a battery of the same type (vented).
CAUTION!
•It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are marked posi-
tive (+) and negative (-) and identified on the
battery case. Cable clamps should be tight on the
terminal posts and free of corrosion.
(Continued)
MAINTAINING YOUR VEHICLE 353
7

CAUTION! (Continued)
•If a “fast charger” is used while the battery is in
the vehicle, disconnect both vehicle battery cables
before connecting the charger to the battery. Do
not use a “fast charger” to provide starting voltage.
Air Conditioner Maintenance
For best possible performance, your air conditioner
should be checked and serviced by an authorized dealer
at the start of each warm season. This service should
include cleaning of the condenser fins and a performance
test. Drive belt tension should also be checked at this
time.
WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer for your air condi-
tioning system. Some unapproved refrigerants are
flammable and can explode, injuring you. Other
unapproved refrigerants or lubricants can cause
the system to fail, requiring costly repairs. Refer to
Section 3 of the Warranty Information Book for
further warranty information.
•The air conditioning system contains refrigerant
under high pressure. To avoid risk of personal
injury or damage to the system, adding refrigerant
or any repair requiring lines to be disconnected
should be done by an experienced repairman.
354 MAINTAINING YOUR VEHICLE

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.
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/Flashlight.................8–A35LF
LIGHTS BULBS — Exterior Bulb No.
Low Beam/High Beam Headlight............ H13
Front Park/Turn Signal/Side
Marker Light..................3157AK or 3157A
Front Fog Light.........................9145
Center High Mounted Stop Light
(CHMSL)...................... LEDAssembly
Rear Tail/Turn/Stop.....................3157
Backup Light.....................W16W (921)
License Light.......................... W5W
Off-Road Light........................... H3
MAINTAINING YOUR VEHICLE 377
7

Once a Month
•Check the tire pressure and look for unusual wear or
damage.
•Inspect the battery and clean and tighten the terminals
as required.
•Check the fluid levels of coolant reservoir, brake
master cylinder, power steering and transmission and
add as needed.
•Check all lights and other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the brake hoses and lines.
•Check the manual transmission fluid level.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
Required Maintenance Intervals
Refer to the Maintenance Schedules on the following
pages for the required maintenance intervals.
392 MAINTENANCE SCHEDULES
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Autostick............................. 260
Battery............................... 353
Keyless Transmitter Replacement (RKE)....... 25
Body Mechanism Lubrication............... 355
B-Pillar Location........................ 284
Brake Assist System...................... 273
Brake Fluid............................ 388
Brake, Parking.......................... 267
Brake System........................268,364
Anti-Lock (ABS)....................269,272
Master Cylinder....................... 364
Parking............................. 267
Warning Light........................ 166
Brakes.............................268,364
Brake/Transmission Interlock............... 257
Break-In Recommendations, New Vehicle........ 68
Bulb Replacement.....................377,378
Bulbs, Light............................ 377Capacities, Antifreeze (Engine Coolant)........ 386
Capacities, Fluid........................ 386
Caps, Filler
Fuel................................ 312
Oil (Engine).......................345,351
Power Steering........................ 266
Car Washes............................ 369
Carbon Monoxide Warning................. 311
Cargo Area Cover....................... 152
Cargo Area Features...................... 151
Cargo Compartment
Light............................... 151
Cargo Light............................ 151
Cargo Load Floor........................ 153
Cargo Tie-Downs........................ 153
Caution, Exhaust Gas...................... 69
Cellular Phone........................79,237
Center High Mounted Stop Light............ 384
Chains, Tire............................ 297
INDEX 419
10

Headlights........................... 121
High Beam Indicator.................... 165
Instrument Cluster..................... 121
License............................. 382
Lights On Reminder.................... 122
Low Fuel............................ 164
Malfunction Indicator (Check Engine)........ 172
Map Reading......................... 126
Off-Road............................ 125
Oil Pressure.......................... 164
Seat Belt Reminder..................... 165
Security Alarm (Theft Alarm)............20,168
Theft Alarm (Security Alarm).............. 168
Tire Pressure Monitoring (TPMS)........... 169
Traction Control....................... 275
Turn Signal.....................121,123,381
Voltage............................. 163
Warning (Instrument Cluster Description)..... 163Loading Vehicle......................314,315
Capacities........................... 315
Tires ............................... 284
Locks
Child Protection........................ 31
Door................................ 26
Power Door........................... 27
Steering Wheel......................... 15
Lubrication, Body....................... 355
Lumbar Support........................ 114
Maintenance Free Battery.................. 353
Maintenance, General..................... 349
Maintenance Procedures................... 349
Maintenance Schedule.................... 390
Malfunction Indicator Light
(Check Engine).......................172,347
Manual, Service......................... 413
426 INDEX

Autostick............................ 260
Manual........................14,251,254
Operation........................... 256
Overdrive........................... 259
Selection of Lubricant................... 366
Transmitter Battery Service
(Remote Keyless Entry).................... 25
Transmitter, Garage Door Opener (HomeLink) . . 134
Transmitter Programming
(Remote Keyless Entry).................... 24
Transporting Pets........................ 68
Tread Wear Indicators.................... 294
Trip Odometer.......................... 171
Trip Odometer Reset Button................ 169
Turn Signals......................123,164,381
UCI Connector......................... 224
UConnect(Hands-Free Phone).............. 79
Understanding Your Instrument Panel......... 161Uniform Tire Quality Grades................ 414
Universal Consumer Interface (UCI) Connector . . . 224
Universal Transmitter..................... 134
Unleaded Gasoline....................... 307
Vanity Mirrors........................... 79
Variance, Compass....................... 182
Vehicle Certification Label................. 314
Vehicle Identification Number (VIN)............ 7
Vehicle Loading...................284,314,315
Vehicle Modifications/Alterations.............. 8
Vehicle Storage......................... 377
Vehicle Theft Alarm (Security Alarm).......... 19
Voice Recognition System (VR).............. 107
Warning Lights (Instrument Cluster
Description)........................... 163
Warning, Roll Over........................ 4
Warnings and Cautions..................... 7
INDEX 433
10

INSTALLATION OF RADIO TRANSMITTING
EQUIPMENT
Special design considerations are incorporated into this
vehicle’s electronic system to provide immunity to radio
frequency signals. Mobile two-way radios and telephone
equipment must be installed properly by trained person-
nel. The following must be observed during installation.
The positive power connection should be made directly
to the battery and fused as close to the battery as possible.
The negative power connection should be made to body
sheet metal adjacent to the negative battery connection.
This connection should not be fused.
Antennas for two-way radios should be mounted on the
roof or the rear area of the vehicle. Care should be used
in mounting antennas with magnet bases. Magnets may
affect the accuracy or operation of the compass on
vehicles so equipped. The antenna cable should be as short as practical and
routed away from the vehicle wiring when possible. Use
only fully shielded coaxial cable.
Carefully match the antenna and cable to the radio to
ensure a low Standing Wave Ratio (SWR).
Mobile radio equipment with output power greater than
normal may require special precautions.
All installations should be checked for possible interfer-
ence between the communications equipment and the
vehicle’s electronic systems.