Windows PONTIAC GRAND AM 1999 User Guide

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3-4 Heating
On cold days, use FLOOR with the temperature knob all
the way in the red area. The system will bring in outside
air, heat it and send it to the floor outlets.
Your vehicle has heat ducts that are directed toward the
rear seat. Keep the area under the front seats clear of
obstructions so that the heated air can reach the rear
seat passengers.
If your vehicle has an engine coolant heater, you can use
it to help your system provide warm air faster when it's
cold outside (0
F (
-18
C) or lower). An engine coolant
heater warms the coolant your engine and heating
system use to provide heat. See ªEngine Coolant
Heaterº in the Index.
Defogging and Defrosting Windows
Your system has two settings for clearing the front and
side windows. For each setting, adjust the temperature
control as desired.
To defrost the front window quickly, rotate the
temperature control knob all the way in the red area. Use
FRONT DEFROST and adjust the fan to the highest
speed. To warm passengers while keeping the front
window clean, use DEFOG.
Your vehicle is equipped with side window defogger
vents. The side window defogger vents are located on
the outside of the side instrument panel vents. To defrost
the side windows, rotate the temperature control knob
all the way in the red area. Use FLOOR and adjust the
fan to the highest speed. To control fogging of the
windows, rotate the temperature control knob all the
way in the red area. Use DEFOG and adjust the fan to
the highest speed.
To defog the side windows while using air conditioning,
use BI
-LEVEL and adjust the fan to the highest speed and
press the A/C button so that the indicator light is glowing.
For added airflow to the side windows aim the side vents
toward the windows and close the center vents.

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3-6 Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use VENT to direct outside air
through your vehicle. Your vehicle also has the
flow
-through ventilation system.
Your vehicle's flow
-through ventilation system supplies
outside air into the vehicle when it is moving. Outside
air will also enter the vehicle when the air conditioning
fan is running.Ventilation Tips

Keep the hood and front air inlet free of ice, snow or
any other obstruction, such as leaves. The heater and
defroster will work far better, reducing the chance of
fogging the inside of your windows.

When you enter a vehicle in cold weather, adjust the
mode knob to FLOOR and the fan to the highest
speed for a few moments before driving off. This
helps clear the intake ducts of snow and moisture
and reduces the chance of fogging the inside of
your windows.

Keep the air path under the front seats clear of
objects. This helps air circulate throughout
your vehicle.

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4-22
The exit speed is usually posted.
Reduce your speed according to your speedometer, not
to your sense of motion. After driving for any distance
at higher speeds, you may tend to think you are going
slower than you actually are.
Before Leaving on a Long Trip
Make sure you're ready. Try to be well rested. If you
must start when you're not fresh
-- such as after a day's
work
-- don't plan to make too many miles that first part
of the journey. Wear comfortable clothing and shoes you
can easily drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it's ready to go. If it needs
service, have it done before starting out. Of course,
you'll find experienced and able service experts in
Pontiac dealerships all across North America. They'll be
ready and willing to help if you need it.
Here are some things you can check before a trip:

Windshield Washer Fluid: Is the reservoir full?
Are all windows clean inside and outside?

Wiper Blades: Are they in good shape?

Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?

Tires: They are vitally important to a safe,
trouble
-free trip. Is the tread good enough for
long
-distance driving? Are the tires all inflated to the
recommended pressure?

Weather Forecasts: What's the weather outlook
along your route? Should you delay your trip a short
time to avoid a major storm system?

Maps: Do you have up
-to-date maps?
Highway Hypnosis
Is there actually such a condition as ªhighway hypnosisº?
Or is it just plain falling asleep at the wheel? Call it
highway hypnosis, lack of awareness, or whatever.
There is something about an easy stretch of road with the
same scenery, along with the hum of the tires on the road,
the drone of the engine, and the rush of the wind against
the vehicle that can make you sleepy. Don't let it happen
to you! If it does, your vehicle can leave the road in less
than a second, and you could crash and be injured.
What can you do about highway hypnosis? First, be
aware that it can happen.

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6-45
NOTICE: (Continued)
If you do find traction devices that will fit, install
them on the front tires.
If you have other tires, use tire chains only where
legal and only when you must. Use only SAE Class
ªSº type chains that are the proper size for your
tires. Install them on the front tires and tighten
them as tightly as possible with the ends securely
fastened. Drive slowly and follow the chain
manufacturer's instructions. If you can hear the
chains contacting your vehicle, stop and retighten
them. If the contact continues, slow down until it
stops. Driving too fast or spinning the wheels with
chains on will damage your vehicle.
Appearance Care
Remember, cleaning products can be hazardous. Some
are toxic. Others can burst into flame if you strike a
match or get them on a hot part of the vehicle. Some are
dangerous if you breathe their fumes in a closed space.
When you use anything from a container to clean your
vehicle, be sure to follow the manufacturer's warnings
and instructions. And always open your doors or
windows when you're cleaning the inside.Never use these to clean your vehicle:

Gasoline

Benzene

Naphtha

Carbon Tetrachloride

Acetone

Paint Thinner

Turpentine

Lacquer Thinner

Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
Don't use any of these unless this manual says you can.
In many uses, these will damage your vehicle:

Alcohol

Laundry Soap

Bleach

Reducing Agents

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6-54
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 ªServicing
Your Air Bag
-Equipped Vehicleº in the Index.
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, have
it fixed.
Power Windows
A circuit breaker in the fuse panel protects the power
windows. When the current load is too heavy, the circuit
breaker opens and closes, protecting the circuit until the
problem is fixed.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible links. This greatly reduces the chance of
damage caused by electrical problems.
Look at the silver
-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure to
replace a bad fuse with a new one of the identical size
and rating.
There are three fuse blocks in your vehicle: two
instrument panel fuse blocks and the engine
compartment fuse block.
There are four spare fuses located in the left instrument
panel fuse block for your use.
Instrument Panel Fuse Blocks
There are two fuse panels for your vehicle. One is
located on the driver's side of the instrument panel and
the other is located on the passenger's side.

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6-56
Passenger's Side
Fuse Usage
INST LPS Interior Lamp Dimming
CRUISE
SW LPSSteering Wheel Cruise Control
Switch LampsFuse Usage
CRUISE SW Steering Wheel Cruise
Control Switches
HVAC
BLOWERHVAC Blower Motor
CRUISE Cruise Control
FOG LPS Fog Lamps
INT LPS Interior Courtesy Lamps
RADIO BATT Radio
SUNROOF Power Sunroof
Circuit Breaker Usage
PWR WNDW Power Windows

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9-8
Pontiac Cares Information 8-2 . . . . . . . . . . . . . . . . . . . . . . . . .
Power
Door Locks 2
-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Control Mirror 2-43 . . . . . . . . . . . . . . . . . . . . . . . .
Steering 4-10, 6-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering Fluid 6-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Seat Controls 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pregnancy, Use of Safety Belts 1-21 . . . . . . . . . . . . . . . . . . . .
Problems on the Road 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Programmable Horn Chirp 2-9 . . . . . . . . . . . . . . . . . . . . . . . . .
Publications, Service and Owner 8-13 . . . . . . . . . . . . . . . . . . .
Radio Reception 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radios 3-7, 3-9, 3-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rain, Driving In 4-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear
Door Security Locks 2
-6 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outside Seat Position 1-29 . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belt Comfort Guides 1-32 . . . . . . . . . . . . . . . . . . . . .
Seat Passengers 1-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Window Defogger 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rearview Mirror 2-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Day/Night 2-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reclining Front Seatbacks 1-5 . . . . . . . . . . . . . . . . . . . . . . . . .
Recreational Vehicle Towing 4-29 . . . . . . . . . . . . . . . . . . . . . .
Refrigerants, Air Conditioning 6-60 . . . . . . . . . . . . . . . . . . . .
Remote Keyless Entry System 2-8 . . . . . . . . . . . . . . . . . . . . . .
Remote Trunk Release 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . Replacement
Bulbs 6
-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts 6-61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel 6-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Safety Belts 1-54 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reporting Safety Defects 8-13 . . . . . . . . . . . . . . . . . . . . . . . . .
Restraints
Checking 1
-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Child 1-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Parts After a Crash 1-54 . . . . . . . . . . . . . . . . . . .
System Check 7-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reverse, Automatic Transaxle 2-21 . . . . . . . . . . . . . . . . . . . . .
Right Front Passenger Position 1-22 . . . . . . . . . . . . . . . . . . . .
Roadside Assistance 8-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roadside Assistance, Canadian 8-9 . . . . . . . . . . . . . . . . . . . . .
Rocking Your Vehicle 5-29 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotation, Tires 6-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belt Extender 1-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety Belts 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adults 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Care 6-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center Rear Passenger Position 1-35 . . . . . . . . . . . . . . . . . .
Children 1-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driver Position 1-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extender 1-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How to Wear Properly 1-13 . . . . . . . . . . . . . . . . . . . . . . . . .
Incorrect Usage 1-17,1-18, 1-19,1-20, 1-52, 1-53 . . . . . .

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9-12
Warning Devices 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Lights, Gages and Indicators 2-50 . . . . . . . . . . . . . . .
Warranty Information 8-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Washer Fluid, Windshield 6-24 . . . . . . . . . . . . . . . . . . . . . . . .
Washing Your Vehicle 6-49 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weatherstrips 6-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wheel
Alignment 6
-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Nut Torque 5-24 , 6-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Used Replacement 6-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wrench 5-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windows 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto-Down 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power 2-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Windshield Washer 2
-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid 2-33, 6-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Level Check 7-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper Blade Check 7-14 . . . . . . . . . . . . . . . . . . . .
Windshield Wipers 2-32, 6-54 . . . . . . . . . . . . . . . . . . . . . . . . .
Blade Check 7-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Blade Replacement 6-34, 6-61 . . . . . . . . . . . . . . . . . . . . . .
Winter Driving 4-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wiper Blades, Cleaning 6-48 . . . . . . . . . . . . . . . . . . . . . . . . . .
Wrecker Towing 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wrench, Wheel 5-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .