Page 319 of 416

WARNING!
Battery posts, terminals, and related accessories con-
tain lead and lead compounds. Always wash hands
after handling the battery.
To determine the battery charge, check the battery test
indicator (if equipped) on top of the battery. Refer to the
illustration.
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 (+) positive
and negative (-) and identified on the battery case.
Also, if a “fast charger” is used while battery is in the
vehicle, disconnect both vehicle battery cables be-
fore connecting the charger to 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.
MAINTAINING YOUR VEHICLE 319
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Page 341 of 416

POWER DISTRIBUTION CENTER (FUSE/RELAY)
Your vehicle is equipped with two electrical power
distribution centers located next to each other in the left
side of the engine compartment.
The power distribution centers house new plug-in
“Maxi” fuses which replace all the in-line fusible links
previously used. The power distribution centers also
contain “Mini”fuses and plug-in “ISO” relays. A label
inside the latching cover of the Power Distribution Cen-
ters identifies each component for ease of replacement, if
necessary. These fuses and relays can be obtained from
your dealer.
FUSE BLOCK
CAUTION!
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 overload. If a
properly rated fuse continues to blow, it suggests a
problem in the circuit that must be corrected.
NOTE:If you are leaving your vehicle dormant for
longer than 21 days you may want to take steps to protect
your battery. You may do this by disconnecting the
battery or by disconnecting the two ignition-off draw
(I.O.D.) fuses located in the Auxiliary Power Distribution
Center (PDC) located in the engine compartment. The
I.O.D. cavities include a snap-in retainer that allows the
MAINTAINING YOUR VEHICLE 341
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Page 343 of 416
Cavity Fuse/Color Description
F1 15 Amp BlueInstrument Clus-
ter Battery Feed
F 2 10 Amp RedOccupant Classi-
fication Module
(OCM) Battery
Feed
F3 10 Amp RedIgnition Run/
Start for Control-
ler (NGC), Inte-
grated Power
Module (IPM),
AC Relay and
Fuel Pump Re-
lay
F4 10 Amp RedDoor Node and
Non-Memory
Power Mirror
Switch Battery
Feed
Fuse Block
MAINTAINING YOUR VEHICLE 343
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Page 344 of 416
F5 (2) 10 Amp RedAirbags (2 Fuses
in Yellow
Holder)
F6 10 Amp RedIgnition Run/
Start Unlock
F7 25 Amp NaturalRadio Battery
Feed
F8 10 Amp RedIgnition Run/
Start fro
Cluster/Transfer
Case/Seat Sw.
Back lighting
F9 10 Amp RedSDAR/DVD Bat-
tery Feed
F10 10 Amp Red Spare
F11 10 Amp Red Heated Mirrors
F12 20 Amp YellowCluster Battery
Feed
F13 10 Amp RedIgnition Run
HVAC Module/
Heated Rear
Glass (EBL) Re-
lay
F14 10 Amp RedABS Module Ig-
nition Run
F15 15 Amp BlueBattery Feed
Blue Tooth,
Compass/Trip
Computer
(CMTC), Sentry
Key Diagnostics
F16 20 Amp YellowReconfigurable
Power Outlets
F17 20 Amp YellowCigar Lighter
Ignition
F18 10 Amp Red Spare Fuse
344 MAINTAINING YOUR VEHICLE
Page 345 of 416
F19 15 Amp BlueHeating & Air
Conditioning
w/ATC Only
Battery Feed
F20 25 Amp NaturalAmplifier Bat-
tery Feed
Underhood Fuses (Power Distribution Center)
Cavity Fuse/Color Description
1 40 Amp
GreenHVAC Blower
2 30 Amp Pink Power Outlets
3 30 Amp Pink Rr Wiper/Ign R/O
4 30 Amp Pink ABS Pump
5 50 Amp Red Cabin Htr 1 (Diesel Only)
6 50 Amp Red ASD
7 30 Amp Pink Rr HVAC (XK)
Cavity Fuse/Color Description
8 40 Amp
GreenAcc Delay/Seats
9 Spare
10 40 Amp
GreenStarter/JB Power
11 30 Amp Pink Cig Ltr/T-Tow
12 40 Amp
GreenEBL/Htd Mirror
13 40 Amp
GreenJB Power
14 50 Amp Red Cabin Htr 2 (Diesel Only)
15 50 Amp Red Cabin Htr 3 (Diesel Only)
16 25 Amp
NaturalIPM/Coils
17 Spare
18 20 Amp Yel-
lowTCM/AC Clutch
MAINTAINING YOUR VEHICLE 345
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Page 365 of 416
Once a Month
•Check 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, and transmission and add as needed.
•Check all lights and all other electrical items for correct
operation.At Each Oil Change
•Change the engine oil filter.
•Inspect the exhaust system.
•Inspect the brake hoses.
•Inspect the CV joints (if equipped) and front suspen-
sion components.
•Check the automatic transmission fluid level.
•Check the coolant level, hoses, and clamps.
MAINTENANCE SCHEDULES 365
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Page 381 of 416
WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the right equipment. If
you have any doubt about your ability to perform a
service job, take your vehicle to a competent me-
chanic.
VEHICLE STORAGE
If you are storing your vehicle for more than 21 days, we
recommend that you take the following steps to mini-
mize the drain on your vehicle’s battery:
•Disconnect the Ignition-Off Draw fuse (I.O.D.) fuse
located in the Power Distribution Center (PDC). The
I.O.D. cavity includes a snap-in retainer that allows the
fuse to be disconnected, without removing it from the
fuse block.
•The transfer case should be placed in the 4HI mode
and kept in this position to minimize the battery drain.
•As an alternative to the above steps you may discon-
nect the negative cable from the battery.
SCHEDULE “A” 381
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Page 395 of 416

Axle Lubrication........................ 335
Ball Joints............................. 321
Battery............................... 318
Charging............................ 296
Emergency Starting..................... 296
Gas Caution.......................... 296
Keyless Transmitter Replacement............ 24
Saving Feature (Protection)............... 121
Belts, Drive............................ 315
Belts, Seat.............................. 29
Body Mechanism Lubrication............... 321
B-Pillar Location........................ 244
Brake Fluid............................ 360
Brake System........................236,330
Anti-Lock........................... 236
Disc Brakes.......................... 330
Fluid Check.......................... 331
Hoses.............................. 332Master Cylinder....................... 331
Parking............................. 234
Warning Light.....................167,169
Brakes............................... 236
Brake/Transmission Interlock............... 221
Break-In Recommendations, New Vehicle........ 64
Bulb Replacement....................... 349
Bulbs, Light............................ 348
Calibration, Compass..................... 140
Capacities, Fluid........................ 357
Caps, Filler
Fuel.............................262,263
Oil (Engine).......................... 313
Power Steering........................ 320
Radiator (Coolant Pressure)............... 324
Car Washes............................ 337
Carbon Monoxide Warning............65,144,266
Cargo Management System................. 156
INDEX 395
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