1994 GMC SIERRA wheel

When the bike hits the
block, it stops. But the
child keeps going!
Take the simplest
“vehicle.” Suppose it’s
just
a seat on wheels.
Put someone on it.
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EngineExhaust ........................................... 2-33
Running
Your Engine While You’re Parked ................... 2-33
Four-WheelDrive
......................................... 2-34
Transfer Case
.......................................... 2-35
Front Axle Locking Feature
............................... 2-36
Windows
................................................ 2-37
Horn
.................................................... 2-39
TiltWheel
............................................... 2-39
Multifunction Lever
........................................ 2-40
Turn Signal and Lane Change Indicator
...................... 2-40
Headlight High-Low Beam
............................... 2-41
Windshield Wipers
...................................... 2-42
Windshield Washer
...................................... 2-43
Cruise Control
.......................................... 2-44
Headlights and Vehicle Lighting
.............................. 2-49
Mirrors
.................................................. 2-54
SunVisors
............................................... 2-55
Cigarette LightedAshtrays ................................... 2-57
Storage Compartments
...................................... 2-58
Instrument Cluster
......................................... 2-67
Warning Lights and Indicators
............................. 2-69
Gages
................................................ 2-78
Center High-Mount Stop Lamp (CHMSL) Feed Wire ............. 2-82
Camper Wiring Harness
..................................... 2-83
Step Bumper Pad
.......................................... 2-84
Trailer Wiring Harness
...................................... 2-83
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With the tailgate at a slight upward
angle, pull back
on the tailgate at
the right edge and
then move the
tailgate to the
right,
to release
the
left edge.
Reverse the above procedure to re-install. Make sure the tailgate is secure.
Theft
Vehicle theft is big business, especially in some cities. Although your
vehicle has a number of
theft deterrent features, we know that nothing we
put on it can make
it impossible to steal. However, there are ways you can
help.
Key in the Ignition
If you walk away from your vehicle with the keys inside, it’s an easy target
for joy riders or professional thieves
- so don’t do it.
When you park your vehicle and open the driver’s door, you’ll hear a tone
reminding
you to remove your key from the ignition and take it with you.
Always
do this. Your steering wheel will be locked, and so will your
ignition. If you have an automatic transmission, taking your
key out also
locks your transmission. And remember to lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your vehicle. Remember
to keep your valuables out of sight. Put them in a storage area, or take them
with you.
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Ignition Switch
Use your square key to start your vehicle. The square key lets you turn the
ignition switch to
five different positions:
I 2
5
Q
3
1. OFF
2. RUN
3. START
4. ACC
5. LOCK
ACC (Accessory): ACC lets you use things like the radio and the
windshield wipers when the engine
is off. To get into ACC, push in the key
and turn
it toward you. Your steering wheel will remain locked, just as it
was before you inserted the key.
LOCK: 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: 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 pushed).
RUN: This is the position for driving.
START This starts your engine.
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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.
Key Release Lever
The ignition key
cannot be removed
from the ignition of
manual transmission
vehicles unless the
key release lever is
used.
To Remove the Key
On manual transmission vehicles, turn the key to the LOCK position while
pressing the key release lever down (see the caution earlier \
in
this section
about the key release lever). Keeping your finger on the leve\
r, pull the key
straight out.
On automatic transmission vehicles, turn the key to
LOCK and pull it
straight out.
Starting Your Gasoline Engine
If you have a diesel engine, see “Starting Your Diesel Engine” in the Index.
Engines start differently. The 8th digit of your Vehicle Identification
Number (VIN) shows the code letter or number for your engine. You will
find the VIN at the top left of your instrument panel. (See “Vehicle
Identification Number” in the Index.) Follow the proper step\
s to start the
engine.
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Automatic Transmission
There are several
different positions for
your shift lever.
P (Park)
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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0 R (Reverse)
Use this gear to back up.
NOTICE:
Shifting into “R” (Reverse) while your vehicle is moving
forward could damage your transmission. Shift to
“R” (Reverse)
only 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
“If Your Stuck: In Sand, Mud,
Ice or Snow”
in the Index.
N (Neutral)
In this position, your engine doesn’t connect with the wheels. To restart
when you’re already
moving, use “N” (Neutral) only. Also, use “N”
(Neutral) when your vehicle is being towed.
NOTICE:
Damage to your transmission caused by shifting out of “P”
(Park) or “N” (Neutral) with the engine racing isn’t covered by
your warranty.
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@ (Automatic Overdrive)
This position is for normal driving. If you need more power for
passing, and you’re:
- Going less than about 35 mph (56 km/h), push your accelerator
pedal about halfway down.
- Going about 35 mph (56 kdh) or more, push the accelerator all
the way down.
You’ll shift down to the next gear and have more power.
@ should not be used when towing a trailer, carrying a heavy load,
driving
on steep hills, or for off road driving. Select “D”(third gear)
when operating the vehicle under any
of these conditions.
D (Third Gear)
This is like @, but you never go into Overdrive. You should use “D”
when towing a trailer, carrying a heavy load, driving on steep hills, or
for off-road driving.
2 (Second Gear)
This position gives you more power but lower fuel economy. You can
use
“2” on hills. It can help control your speed as you go down steep
mountain roads, but then you would
also want to use your brakes off
and
on. If you manually select “2”, the transmission will drive in
second gear. You may use this feature for reducing torque to the rear
wheels when
you are trying to start your vehicle from a stop on
slippery road surfaces.
1 (First Gear)
This position gives you even more power (but lower fuel economy)
than
“2.” You can use it on very steep hills, or in deep snow or mud. If
the selector lever is put in “1 ,” the transmission won’t shift into first
gear
until the vehicle is going slowly enough.
b
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 “P” (Park) to
hold your vehicle in position on a hill.
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