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If any of these requirements (with the exception of Step 3
- Key ON) are not met prior to depressing the NEUTRAL
button or are no longer met during the four second timer,
then the NEUTRAL indicator light will flash continu-
ously until all requirements are met or until the NEU-
TRAL button is released.
NOTE:The ignition key must be ON for a shift to take
place and for the position indicator lights to be operable.
If the key is not ON, the shift will not take place and no
position indicator lights will be on or flashing.
CAUTION!
Damage to the transmission may occur if the trans-
mission is shifted into PARK with the transfer case in
NEUTRAL and the engine RUNNING. With the
transfer case in NEUTRAL, ensure that the engine is
OFF prior to shifting the transmission into PARK.
Shifting Out of NEUTRAL
Use the following procedure to prepare your vehicle for
normal usage.
1. Bring vehicle to a complete stop.
2. Shut engine OFF.
3. Turn the ignition key to the ON position without
starting the engine.
4. Depress brake pedal.
5. Shift the transmission into NEUTRAL.
6. Using the point of a ballpoint pen or similar object,
depress the recessed transfer case NEUTRAL button for
one second.
7. After the NEUTRAL indicator light turns off, release
the NEUTRAL button.
374 STARTING AND OPERATING
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8. After the NEUTRAL button has been released, the
transfer case will shift to the position identified by the
selector switch.
9. Shift the transmission into PARK.
10. Start the engine.
11. Shift the transmission into DRIVE.
NOTE:
•Steps 1 through 5 are requirements that must be met
prior to depressing the NEUTRAL selection button,
and must continue to be met until one second elapses
and the shift has been completed.
•If any of these requirements are not met prior to
depressing the NEUTRAL button or are no longer met
during the one second time, then all of the position
indicator lights will flash continuously until all re-
quirements are met or until the NEUTRAL button is
released.
•The ignition key must be ON for a shift to take place
and for the position indicator lights to be operable. If
the key is not ON, the shift will not take place and no
position indicator lights will be on or flashing.
•A flashing NEUTRAL position indicator light indicates
that shift requirements have not been met.
CAUTION!
•Do not use a bumper-mounted clamp-on tow bar
on your vehicle. The bumper face bar will be
damaged.
•Do not disconnect the rear driveshaft because
fluid will leak from the transfer case and damage
internal parts.
STARTING AND OPERATING 375
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WARNING!
Raising the vehicle higher than necessary can make
the vehicle unstable and cause an accident. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
5. Remove the wheel nuts and pull the wheel off. Install
the spare wheel and wheel nuts with the cone shaped end
of the nuts toward the wheel. Lightly tighten the nuts. To
avoid risk of forcing the vehicle off the jack, do not fully
tighten the nuts until the vehicle has been lowered.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
6. Using the wheel wrench, finish tightening the nuts in
a crisscross pattern. Correct nut tightness is 135 ± 10 ft lbs
(183 ± 14 N·m) dynamic torque. If in doubt about thecorrect tightness, have them checked with a torque
wrench by your authorized dealer or at a service station.
WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could injure someone in the vehicle. Al-
ways stow the jack, tools and the extra tire and wheel
in the places provided.
7. Remove wheel blocks. Do not install chrome or alu-
minum wheel center caps on the spare wheel. This may
result in cap damage.
8. Lower the jack to its fully closed position. Stow the
replaced tire, jack, and tools as previously described.
9. Adjust the tire pressure when possible.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
386 WHAT TO DO IN EMERGENCIES
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JUMP-STARTING PROCEDURES
WARNING!
•Battery fluid is a corrosive acid solution; do not
allow battery fluid to contact eyes, skin or cloth-
ing. Don’t lean over battery when attaching
clamps or allow the clamps to touch each other. If
acid splashes in eyes or on skin, flush the contami-
nated area immediately with large quantities of
water.
•A battery generates hydrogen gas which is flam-
mable and explosive. Keep flame or spark away
from the vent holes. Do not use a booster battery
or any other booster source with an output that
exceeds 12-Volts.
Check the Battery Test Indicator (if equipped). If a light or
bright colored dot is visible in the indicator, DO NOT
jump-start the battery.If the indicator is dark or shows a green dot, proceed as
follows:
1. Wear eye protection and remove all metal jewelry such
as watch bands or bracelets which might make an
unintended electrical contact.
2. Park the booster vehicle within cable reach but with-
out letting the vehicles touch. Set the parking brake, place
the automatic transmission in PARK and turn the ignition
OFF on both vehicles.
3. Turn OFF the heater, radio and all unnecessary elec-
trical loads.
4. Connect one end of a jumper cable to the positive
terminal of the booster battery. Connect the other end of
the same cable to the positive terminal of the discharged
battery.
388 WHAT TO DO IN EMERGENCIES
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WARNING!
Any procedure other than above could result in:
•Personal injury caused by electrolyte squirting out
the battery vent.
•Personal injury or property damage due to battery
explosion.
•Damage to charging system of booster vehicle or
of immobilized vehicle.
FREEING A STUCK VEHICLE
If vehicle becomes stuck in snow, sand, or mud, it can
often be moved by a rocking motion. Move the shift leverrhythmically between FIRST and REVERSE, while apply-
ing slight pressure to the accelerator.
The least amount of accelerator pedal pressure to main-
tain the rocking motion without spinning the wheels or
racing the engine is most effective. Allow the engine to
idle with the shift lever in NEUTRAL for at least one
minute after every five rocking-motion cycles. This will
minimize overheating and reduce the risk of transmis-
sion failure during prolonged efforts to free a stuck
vehicle.
390 WHAT TO DO IN EMERGENCIES
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▫Adding Washer Fluid................. 407
▫Exhaust System..................... 408
▫Cooling System..................... 410
▫Brake System....................... 416
▫Automatic Transmission............... 417
▫Transfer Case....................... 419
▫Axles............................. 420
▫Appearance Care And Protection From
Corrosion.......................... 420
Fuses.............................. 426
▫Interior Fuses....................... 426
▫Underhood Fuses (Power Distribution
Center)........................... 429
▫Underhood Fuses
(Integrated Power Module)............. 432Vehicle Storage....................... 434
Replacement Light Bulbs................ 434
Bulb Replacement..................... 435
▫Headlights/Parking/Turn Signal......... 435
▫Rear Side Marker, Tail Lights, Turn Signals
And Backup Lights — Replacement....... 437
▫License Lights...................... 440
▫Center High-Mounted Stoplight.......... 441
▫Fog Lights......................... 442
Fluids And Capacities.................. 443
Fluids, Lubricants And Genuine Parts....... 444
▫Engine............................ 444
▫Chassis........................... 445
394 MAINTAINING YOUR VEHICLE
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ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the Malfunction Indicator Light (MIL). It will
also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose, improp-
erly installed, or damaged. A loose fuel filler cap message
will be displayed in the instrument cluster. Tighten the
gas cap until aclickingsound is heard. This is an
indication that the gas cap is properly tightened. Press
the odometer RESET button to turn the message off. If the
398 MAINTAINING YOUR VEHICLE
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problem persists, the message will appear the next time
the vehicle is started. This might indicate a damaged cap.
If the problem is detected twice in a row, the system will
turn on the MIL. Resolving the problem will turn the MIL
off.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.
For states that require an Inspection and Mainte-
nance (I/M), this check verifies the Malfunction
Indicator Light (MIL) is functioning and is not on
when the engine is running, and that the OBD II system
is ready for testing.
Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recentlyserviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Insert your ignition key into the ignition switch.
2. Turn the ignition to the ON position, but do not crank
or start the engine.
3. If you crank or start the engine, you will have to start
this test over.
4. As soon as you turn your key to the ON position, you
will see the MIL symbol come on as part of a normal bulb
check.
MAINTAINING YOUR VEHICLE 399
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