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Installing the Ball Rod
To install the ball rod do the following:
1. Remove the cover of the housing located behind
the license plate area by pushing in the tabs and
pulling downward.2. Be sure the unit is unlocked before pretensioning.
Unlock using the key.
Then pretension the ball rod by pulling out the
handwheel and turning it counterclockwise. When
the ball is pretensioned, it means:
•The red area of the handwheel should be
opposite the white marking on the ball rod.
•The key cannot be withdrawn.
•The ball rod can only be installed in this position.
If the key is inserted and the lock is open,
tighten the handwheel slightly and turn clockwise
as far as the stop. Insert the ball rod as far
into the housing as it will go. When this happens,
you will hear the lock engage.
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Driving On Grades
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don’t shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
If you have an automatic transmission, you can tow in
DRIVE (D). You may want to shift the transmission
to THIRD (3) or, if necessary, a lower gear if the
transmission shifts too often under heavy loads or hilly
conditions. If you have a manual transmission and
you are towing a trailer, it is better not to use SIXTH (6)
gear. Just drive in FIFTH (5) gear (or, as you need
to, a lower gear).
When towing at high altitude on steep uphill grades,
consider the following: Engine coolant will boil at a lower
temperature than at normal altitudes. If you turn your
engine off immediately after towing at high altitude
on steep uphill grades, your vehicle may show signs
similar to engine overheating. To avoid this, let the
engine run while parked, preferably on level ground, with
the automatic transmission in PARK (P) for a few
minutes before turning the engine off. For manual
transmissions, let the engine run while parked,
preferably on level ground, with the transmission out of
gear and the parking brake applied, for a few minutes
before turning the engine off. If you do get the overheat
warning, seeEngine Overheating on page 5-27.
Parking on Hills
{CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People
can be injured, and both your vehicle and the
trailer can be damaged.
But if you ever have to park your rig on a hill, here’s
how to do it:
1. Apply your regular brakes, but don’t shift into
PARK (P) yet for an automatic transmission, or
into gear for a manual transmission. Turn your
wheels into the curb if facing downhill or into traffic
if facing uphill.
2. Have someone place chocks under the
trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Release the regular brakes.
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Notice:Jump starting your vehicle’s battery using
the engine compartment fuse block battery posts
can damage your vehicle. See item K in theEngine
Compartment Overview on page 5-12.Always
use the remote positive terminal and remote
negative terminal to jump start your vehicle’s
battery. See items A and H in theEngine
Compartment Overview on page 5-12
for location.4. Open the hoods and locate the positive (+) and
negative (−) terminal locations on the other
vehicle. Your vehicle has a remote positive (+) jump
starting terminal and a remote negative (−) jump
starting terminal. You should always use these
remote terminals instead of the terminals on
the battery.
The remote positive (+)
terminal is located inside
a red cover in the
engine compartment on
the passenger’s side of
the vehicle. See item A in
theEngine Compartment
Overview on page 5-12.
Press inward on the tabs located on the outboard
sides of the remote positive (+) terminal cover
and pull outward to access the terminal.
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Page 293 of 390
5. Disconnect the bulb socket from the wiring harness
and replace the unit.
6. Reinstall the bulb socket back into the headlamp
assembly by turning it clockwise.
7. Reinstall the headlamp cover and tighten
the fastener.
Front Turn Signal, Sidemarker and
Parking Lamps
Front Turn and Parking Lamps
To replace the front turn or parking lamp bulbs, do
the following:
1. Open the hood. SeeHood Release on page 5-11
for more information.
2. Locate the bar that runs across the front of the
vehicle and remove the two screws located near
the front of the hood that hold the bar in place.
3. Release the tabs that attach the bar to
the headlamps.
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4. Pull outward on the bar to remove it from
the vehicle.5. Locate and release the tabs behind the grille that
hold the lamp assembly in place. Unsnap the tabs
and push forward to remove the lamp assembly.
6. Turn the bulb socket counterclockwise to access
the bulb.
7. Pull the old bulb out of the socket and push in a
new bulb.
8. Reverse the steps to reinstall the lamp assembly.
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Page 326 of 390

Fabric/Carpet
Use a vacuum cleaner with a soft brush attachment
frequently to remove dust and loose dirt. A canister
vacuum with a beater bar in the nozzle may only be used
on floor carpet and carpeted floor mats. For soils, always
try to remove them first with plain water or club soda.
Before cleaning, gently remove as much of the soil as
possible using one of the following techniques:
•For liquids: gently blot the remaining soil with a paper
towel. Allow the soil to absorb into the paper towel
until no more can be removed.
•For solid dry soils: remove as much as possible and
then vacuum.
To clean, use the following instructions:
1. Saturate a lint-free, clean white cloth with water or
club soda.
2. Wring the cloth to remove excess moisture.
3. Start on the outside edge of the soil and gently rub
toward the center. Continue cleaning, using a clean
area of the cloth each time it becomes soiled.
4. Continue to gently rub the soiled area until the
cleaning cloth remains clean.
5. If the soil is not completely removed, use a mild
soap solution and repeat the cleaning process
that was used with plain water.If any of the soil remains, a commercial fabric cleaner or
spot lifter may be necessary. When a commercial
upholstery cleaner or spot lifter is to be used, test a
small hidden area for colorfastness first. If the locally
cleaned area gives any impression that a ring formation
may result, clean the entire surface.
After the cleaning process has been completed, a paper
towel can be used to blot excess moisture from the
fabric or carpet.
Leather
A soft cloth dampened with water may be used to
remove dust. If a more thorough cleaning is necessary,
a soft cloth dampened with a mild soap solution can
be used. Allow the leather to dry naturally. Do not use
heat to dry. Never use steam to clean leather. Never
use spot lifters or spot removers on leather. Many
commercial leather cleaners and coatings that are sold
to preserve and protect leather may permanently
change the appearance and feel of your leather and are
not recommended. Do not use silicone or wax-based
products, or those containing organic solvents to clean
your vehicle’s interior because they can alter the
appearance by increasing the gloss in a non-uniform
manner. Never use shoe polish on your leather.
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Engine Compartment Fuse Block
The fuse block is located
under the hood in the
engine compartment on
the driver’s side of
the vehicle. SeeEngine
Compartment Overview on
page 5-12for more
information on location.
To remove the fuse block cover and access the fuses,
do the following:
1. To remove the primary fuse block cover, press in
on the two locking tabs and then lift the cover off.
2. Lift up on the secondary cover to remove it.
3. Reverse the steps to reinstall the covers.
Fuses Usage
1 Auxiliary Power 2
2Passenger’s Side High
Beam Headlamp
3Passenger’s Side Low
Beam Headlamp
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Fuses Usage
4 Driver’s Side High Beam Headlamp
5 Driver’s Side Low Beam Headlamp
6 Cargo Cover Release
7Transmission Control
Module/Canister
8 Truck Body Controller
9 Windshield Washer
10 Driver’s Side Stoplamp/Turn Signals
11 Fuel Pump
12 Fog Lamps
13 Stoplamps
14 Headlamp Driver Module (HDM)
15Passenger’s Side Stoplamp/Turn
Signals
16 Cigarette Lighter
17 Hazard Warning Flashers
18 Coils
19 Truck Body Control, Ignition 1
20 Starter
21 Airbag System
22 Horn
23 Ignition EFuses Usage
24Instrument Panel Cluster, Driver
Information Center (DIC)
25Automatic Transmission Shift
Interlock Control System
26 Back-up lamps, Lock Out
27 Engine Control Module
28 Oxygen Sensor B
29 Injector B
30 Air Conditioning
31Engine Control Module (ECM),
Transmission Control Module (TCM)
32 Transmission
33 Engine 1
34Engine Control Module, Electronic
Brake Controller
35 Oxygen Sensor A
36 Injector A
37 Engine Cooling Fan
38 Anti-lock Brake System (ABS)
39 Ignition A
40 Climate Control Fan
41 Ignition B
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