1997 GMC SIERRA wipers

Ignition Positions
You can use your key to turn your ignition switch to five
different positions.
A E
ACCESSORY (A): ACCESSORY lets you use things
like the radio, power windows and the windshield
wipers when the engine
is off. Push in the key and turn
it towards you. Your steering wheel will remain locked,
just as it was before you inserted the key.
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. It doesn’t lock the steering
wheel like
LOCK. Use OFF if you must have your
vehicle
in motion while the engine is off (for example,
your vehicle
is being pushed).
RUN (D): This is the position for driving.
START (E): This starts your engine.
I-
-
I A CAUTIO1.;
if
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.
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Tilt Wheel (If Equipped)
A tilt steering wheel allows
you to adjust the steering
wheel before you drive.
You can also raise
it to the highest level to give your
legs more room when
you enter and exit the vehicle.
To tilt the wheel, hold the steering wheel and pull the
lever. Move the steering wheel to a comfortable level,
then release the lever to lock the wheel in place.
lhrn SignaVMultifunction Lever
I, WIPER MIST-
The lever on the left side of the steering column
includes your:
Turn Signal and Lane Change Indicator,
Headlamp High/Low Beam Changer,
Windshield Wipers,
Windshield Washer and
0 Cruise Control (If Equipped).
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Windshield Wipers
You control the windshield
wipers by turning the knob
with the wiper symbol on it.
For a single wiping cycle, turn the knob to MIST. Hold
it there until the wipers start, then let
go. The wipers will
stop after one cycle. If you want more cycles, hold the
knob
on MIST longer.
You can set the wiper eea ror
a long or short delay
between wipes. This can be very useful in light rain or
snow. Turn the knob to choose the delay time. The
closer to
LOW, the shorter the delay. For
steady wiping at low speed,
turn the knob to the
LOW position. For high-speed wiping, turn the knob
further, to
HIGH. To stop the wipers, move the knob
to OFF.
Damaged wiper blades may prevent you from seeing
well enough to drive safely,
To avoid damage, be sure to
clear ice and snow from the wiper blades before using
them. If they are frozen to the windshield, carefully
loosen or thaw them.
If your blades do become
damaged, get new blades
or blade inserts.
Heavy ice or snow can overload your wipers. The
windshield wiper motor
is protected from overload by a
circuit breaker and a fuse. If the motor overheats due to
heavy
snow, etc., the wiper will stop until the motor
cools. Although protected from electrical overload,
overload due to heavy snow, etc. may cause wiper
linkage damage. Always clear ice and heavy snow from
the windshield before using your windshield wipers.
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Windshield Washer
Washer fluid will spray as long as you push the paddle.
When you let go of the paddle, the wipers will continue
to wipe for a few seconds and then either stop or return
to the preset speed. The
use of a hood mounted air deflector may adversely
affect windshield wiper and washer performance.
h CMJT,JN: I
In freezing weather, don’t use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.
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Electrical System
Add-on Electrical Equipment
NOTICE:
Don’t add anything electrical to your vehicle
unless you check with your dealer first. Some
electrical equipment can damage your vehicle and the damage wouldn’t be covered by your
warranty. Some add-on electrical equipment
can keep other components from working as
they should.
Your vehicle has an air bag system. Before attempting to
add anything electrical to your vehicle, see “Servicing
Your Air Bag-Equipped Vehicle” in the Index.
Headlamps
The headlamp wiring is protected by an internal circuit
breaker.
An electrical overload will cause the lamps to go
on and off, or in some cases to remain off. If this happens,
have your headlamp wiring checked right away.
Windshield Wipers
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow, etc., the wiper will stop until the motor cools. If
the overload is caused by some electrical problem and
not snow, etc., be sure to get it fixed.
Power Windows and Other Power Options
Circuit breakers protect the power windows and other
power accessories. When the current load is too heavy,
the circuit breaker opens and closes, protecting the
circuit until the problem is fixed or goes away.
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Turn Signal and Lane Change Signals ............... 2-37
Turn SignalNultifunction Lever
................... 2-36
Turn Signals When Towing a Trailer
................ 4-56
Underbody Maintenance
........................ 6-67
Underhood FuseRelay Center
..................... 6-73
Vehicle
Control
...................................... 4-6
Damage Warnings
.............................. iv
Identification Number ......................... 6-69
Loading
.................................... 4-41
Storage
..................................... 6-39
Ventilation System
............................... 3-5
Visors, Sun
.................................... 2-61
Voltmeter
..................................... 2-70
warning Devices ............................... 5-3
Warning Lights. Gages and Indicators
............... 2-66
Warranty Information
............................ 8- 10
Washer Fluid. Windshield ........................ 6-33
Washing Your Vehicle
........................... 6-64 Weatherstrips
.................................. 6-64
Nut Torque ............................. 5.30. 6.76
Replacement
................................. 6-57
Wrench
..................................... 5-23
Windows ..................................... 2-33
Lockout Switch
.............................. 2-34
Manual
..................................... 2-33
Power
...................................... 2-33
Sliding Rear
................................. 2-35
Swing-Out
.................................. 2-35
Windshield Washer
............................. 2-39
Fluid .................................. 2-39, 6-33
Fluid Level Check
............................ 7-45
Windshield Wipers
.............................. 2-38
Blade Replacement ...................... 6-49. 6-77
Cleaning the Blades
........................... 6-63
Winter Driving
................................. 4-37
Wiper Blades, Cleaning
.......................... 6-63
Wiring. Headlamp
.............................. 6-70
Wrench. Wheel ................................. 5-23
Wheel
Alignment
.................................. 6-57
Fuses
...................................... 6-70
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