Page 60 of 375

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Don’t operate accessories in the ACCESSORY
position for long periods
of time. Prolonged
operation of accessories in the ACCESSORY
position could drain your battery and prevent
you from starting your vehicle.
LOCK (B): This position locks your ignition, steering
wheel and transmission. It’s a theft-deterrent feature.
You will only be able to remove your key when the
ignition is turned to
LOCK.
OFF (C): This position lets you turn off the engine but
still turn the steering wheel. Use
OFF if you must have
your vehicle in motion while the engine is
off (for
example, if your vehicle is being towed).
RUN (D): This is the position for driving.
START
(E): This starts your engine. On manual transmission
vehicles, turning the key
to LOCK will lock the steering column and result
in
a loss of ability to steer the vehicle. This could
cause a collision.
If you need to turn the engine
off while the vehicle
is moving, turn the key only
to
OFF. Don’t press the key release button while
the vehicle
is moving.
NOTICE:
~ ~ ~
If your key seems stuck in LOCK and you can’t
turn
it, be sure it is all the way in. If it is, then
turn the steering wheel left and right while you
turn the key hard. But turn the key only
with
your hand. Using a tool to force it could break
the key or the ignition switch.
If none of this
works, then your vehicle needs service.
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Page 65 of 375

Downloaded from www.Manualslib.com manuals search engine 4. After you’ve used the coolant heater, be sure to
store the cord as it was before
to keep it away
from moving engine parts. If you don’t,
it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends
on the outside temperature, the
kind
of oil you have, and so.me other things. Instead of
trying to list everything here, we ask that
you contact
your
GM dealer in the area where you’ll be parking your
vehicle. The dealer can give you the best advice for that
particular area.
Automatic Transmission Operation
. --
P RNDD 21
There are several different positions for your shift lever.
If your vehicle is equipped with an automatic
transmission, it features an electronic shift position
indicator within the instrument cluster. This display
must be powered anytime
the shift lever is capable of
being moved out of the PARK (P) position. This means
that
if your key is in the OFF position, but not locked,
there will be a small current drain on your battery which
could discharge your battery over a period
of time. If
you need to leave your key in the ignition in the OFF
position for an extended period, it is recommended that
you disconnect the battery cable from the battery to
prevent discharging your battery.
PARK (P): This locks your rear wheels. It’s the best
position
to use when you start your engine because your
vehicle can’t move easily.
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Page 66 of 375

Downloaded from www.Manualslib.com manuals search engine It is dangerous to get out of your vehicle if the
shift lever
is not fully in,PARK (P) with the ’
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine is
running unless you have to.
If you have left the
engine running, the vehicle can move suddenly.
You or others could be injured. To be sure your
vehicle won’t move, even when you’re on fairly
level ground, always set your parking brake and
move the shift .lever to PARK
(P).
If you have four-wheel drive, your vehicle
will be free to roll
-- even .if your shift lever
is in PARK (P) -- if your transfer case is in
NEUTRAL (N). So, be sure the transfer case is in
a drive gear, two-wheel high (2HI) or four-wheel
high (4HI) or four-wheel low (4LO)
-- not in
NEUTRAL
(N). See “Shifting Into PARK (P)” in
the Index.
If you’re pulling a trailer, see “Towing
a Trailer” in the Index. Ensure’ the shift lever
is €ully in PARK (P) range
before starting the engine. Your vehicle has a
brake-transmission shift interlock. You have to fully
apply your regular brakes before you can shift from
PARK (P) when the ignition key is
ii.1 the RUN position.
If you cannot shift out of PARK (P), ease pressure on
the shift lever
-- push the shift lever all the way into
PARK (P) as you maintain brake application. Then
move the shift lever into the gear you wish. See
“Shifting Out of PARK (P)” in the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
Shifting to REVERSE (R) while your vehicle is
moving forward could damage your transmission.
Shift to REVERSE (Rjonly after your vehicle
is stopped.
To rock your vehicle back and forth to get out of snow,
ice
or sand without damaging your transmission, see
“Stuck in Sand, Mud, Ice
or Snow” in the Index.
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Page 68 of 375
Downloaded from www.Manualslib.com manuals search engine FIRST (1): This position gives you even more power
(but lower fuel economy) than
SECOND (2). You can
use it on very steep hills, or in deep snow or mud. If the
selector lever
is put in FIRST (1) while the vehicle is
moving forward, the transmission won’t shift into
FIRST (1) until the vehicle is going slowly enough.
1 NOTICE:
If your rear wheels can’t rotate, don’t try to
drive. This might happen if you were stuck in
very deep sand or mud or were up against
a solid
object.
You could damage your transmission.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator pedal.
This could overheat and damage the transmission.
Use your brakes or shift into
PARK (P) to hold
your vehicle in position on a hill.
Manual Transmission
5-Speed
This is your shift pattern.
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Page 70 of 375

Downloaded from www.Manualslib.com manuals search engine Shift Light
SHIFT
If you have a manual
transmission, you have a
SHIFT light. This light will
show you when to shift
to
the next higher gear for
best fuel economy.
When this light comes on,
you can shift to the next
higher gear
if weather, road and traffic conditions let
you.
For the best fuel economy, accelerate slowly and
shift when
the light comes on.
While you accelerate, it is normal for the light to go
on
and off if you quickly change the position of the
accelerator. 'Ignore the SHIFT light when you downshift.
a CAUTION:
If you skip more than one gear when you
downshift, you could lose' control of your vehicle.
And
you could injure yourself' or others. Don't shift
down more than one gear when you downshift.'
If your vehicle has four-wheel drive and is equipped
with a manual transmission, disregard the
SHIFT light
when the transfer case
is in 4LO.
Locking Rear Axle
If you have this feature, your rear axle can give you
additional traction on snow, mud, ice, sad or gravel. It
works like a standard axle most of the time, but when
one
of the rear wheels has no traction and the other does,
the locking feature will allow the wheel with traction to
move the vehicle.
Page 71 of 375
Downloaded from www.Manualslib.com manuals search engine Four-wheel Drive (Option)
If your vehicle has four-wheel drive, you can send your
engine’s driving power to all four wheels for extra
traction.
To shift out of two-wheel drive and into
four-wheel drive, move the transfer case shift lever to
4HI or 4LO. You should use 2HI for most normal
driving conditions.
NOTICE:
Driving in the 4HI or 4LO positions for a long
time on dry or wet pavement could shorten the life of your vehicle’s drivetrain.
Manual Transfer Case
If your four-wheel-drive vehicle has the manual transfer
case, the transfer case shift lever is on the floor next
to
the driver. Use this lever to shift into and out of
four-wheel drive.
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Page 72 of 375

Downloaded from www.Manualslib.com manuals search engine An indicator light near the lever shows you the transfer
case settings:
2HI
4HI
N SET PARK BRAKE
0 4LO
The front axle portion of the diagram on the indicator
will light up when you shift into four-wheel drive.
A
slight delay between shifting and the pattern’s lighting is
normal. If the pattern does not light up, or if
the
front axle lights do not go out after you shift out of
four-wheel drive, have your dealer check your system.
Turn the INT
LIGHTS switch located to the right
of your headlamp switch to dim your transfer case
indicator light when your headlamps or parking lamps
are on. This will also cause your instrument panel lights
to dim.
2HI: This setting is for driving in most street and
highway situations. Your front axle is not engaged
in
two-wheel drive.
4HI: This setting engages your front axle to help
drive your vehicle. Use
4HI when you need extra
traction, such as
on snowy or icy roads, or in most
off-road situations.
N SET PARK BRAKE: Shift to this neutral setting
only when your vehicle needs to be towed.
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Page 73 of 375

Downloaded from www.Manualslib.com manuals search engine 4LO: This setting also engages your front axle to give
you extra traction and provides extra gear reduction.
You may never need 4LO. It sends the maximum power
to all four wheels. You might choose 4LO
if you were
driving off-road in sand, mud, or deep snow and
climbing or descending steep hills.
You can shift from 2HI to 4HI or from 4HI to 2HI while
the vehicle is moving.
Do not press the transfer case
shift lever button when shifting from 2HI to 4HI
or from
4HI to 2HI. Your front axle will engage faster
if you
take your foot
off of the accelerator for a few seconds
after you shift.
To shift your transfer case into
N SET PARK BRAKE:
1. Stop the vehicle and shift your transmission into
2. Set the parking brake. Your vehicle can roll unless
NEUTRAL
(N).
the brakes
are applied.
3. Pull the transfer case shift lever into N SET
PARK BRAKE.
To shift into or out of 4LO:
1. The vehicle must be moving less than 3 mph
(4.8
km) with the transmission in NEUTRAL (N)
for an automatic transmission. For a ,manual
transmission, the clutch pedal must be engaged. The
preferred method for shifting into 4LO is to have
your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
2. Press the transfer case shift button and shift in one
continuous motion.
Don’t pause in
N SET PARK BRAKE as you shift into
or out
of 4L0, or your gears could clash.
Remember that driving in 4HI or
4LO may reduce
fuel economy. Also, driving in four-wheel drive
on
dry pavement could cause your tires to wear faster and
make your transfer case harder to shift and reduce
powertrain longevity.
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