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Blower Control
The rotary knob on the left of
the control panel is the
Blower Control. Turn the
knob clockwise to one of the
four positions to obtain the
blower speed you desire. To
turn the blower off, turn the
knob to the far left position.
NOTE:For vehicles equipped with Remote Start, the
climate controls will not function during Remote Start
operation if the blower control is left in the ªOº (Off)
position.
Temperature Control
The rotary knob at the center
of the control panel controls
the temperature of the inte-
rior air. You can choose your
degree of comfort by rotating
the knob. The coldest tem-
perature setting is to the ex-
treme left (blue region) and
the warmest setting is to the
extreme right (red region) of
the rotation.
Circulation
The cab is designed with features to promote outside air
circulation. There are grilles in the cab back panel. These
are air exhausters that provide the means for regular
exchange of cab air.
UNDERSTANDING YOUR INSTRUMENT PANEL 231
4
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WARNING!
The jack is designed as a tool for changing tires only.
The jack should not be used to lift the vehicle for
service purposes, unless suitable supports are placed
under the vehicle as a safety measure. The vehicle
should be jacked on a firm level surface only. Avoid
icy or slippery areas.
Removing The Spare Tire
Remove the spare tire before attempting to jack the truck.
Attach the wheel wrench to the jack extension tube. Insert
the tube through the access hole in the rear bumper and
into the winch mechanism tube. Rotate the wheel wrench
handle counterclockwise until the spare tire is on the
ground with enough cable slack to allow you to pull it
out from under the vehicle. When the spare is clear, tilt
the retainer at the end of the cable and pull it through the
center of the wheel.
Jack Stowage Location (CrewtCab)
334 WHAT TO DO IN EMERGENCIES
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Steps for Removing the Spare Tire
²Remove the jack from the stowage compartment using
the supplied finger-assist tool.
²Remove the finger-assist tool from jack and set aside
until jack is stowed.
²Assemble the jack tools.
²Locate the tire carrier access hole on the rear bumper.
²Place assembled jack tool extension rod into the access
hole in the direction of the arrow on the bumper trim.
²Rotate the tool counterclockwise to release and lower
the spare tire to the ground so that it can be pulled
from under the vehicle.
²Rotate clockwise to stow the spare tire.
Inserting Lug Wrench and Extension
WHAT TO DO IN EMERGENCIES 335
6
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WARNING! (Continued)
²If working on or near a roadway, be extremely
careful of motor traffic.
²To assure that spare tires, flat or inflated are
securely stowed, spares must be stowed with the
valve stem facing the ground.
²Turn on the Hazard warning flasher.
1. Lower and remove the spare wheel, jack, and tools
from stowage.2. Using the wheel wrench, loosen, but do not remove,
the wheel nuts by turning them counterclockwise one
turn while the wheel is still on the ground.
3. When changing a front wheel, place the jack under the
frame rail behind the wheel. Locate the jack as far
forward as possible on the straight part of the frame prior
to inboard transition, as shown. Operate the jack using
the jack drive tube and the wheel wrench - the tube
extension, may be used but is not required.
Jack Warning Label
WHAT TO DO IN EMERGENCIES 339
6
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NOTE: Before raising the wheel off the ground, make
sure that the jack will not damage surrounding truck
parts and adjust the jack position as required.
5. By rotating the wheel wrench clockwise, raise the
vehicle until the wheel just clears the surface.
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.
6. 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.
7. Using the wheel wrench, finish tightening the nuts in
a crisscross pattern. Correct nut tightness is 120 to 160 ft
lbs (163 to 217 N´m). If in doubt about the correct
tightness, have them checked with a torque wrench by
your authorized dealer or at a service station.
Right Rear Jacking Location
WHAT TO DO IN EMERGENCIES 341
6
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3. Rotate the bulb socket counterclockwise to remove it
from the housing.4. Pull bulb straight out of socket.
390 MAINTAINING YOUR VEHICLE
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License Lamps
1. Using a screwdriver, pry black rubber housing from
the bumper.2. Rotate the socket 1/4-turn counterclockwise.
394 MAINTAINING YOUR VEHICLE
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3. Pull bulb from socket.
4. Reverse this procedure for installation.Fog Lights
1. Disconnect connector from fog light by raising the
wire harness lock tab and pulling on wire harness
connector.
2. Rotate fog light bulb 1/4-turn counterclockwise and
pull to remove from fog light housing.
3. Reverse procedure to install.
MAINTAINING YOUR VEHICLE 395
7