air conditioning PONTIAC GRAND-AM 1994 Owners Manual

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used on an
original battery:
PROTECT
EYES BY
SHIELDING
CAUSTIC
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK OR ,\I/,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT 4
BELTS
POWER
WINDOW
These symbols
have
to do with
your lights:
SIGNALS e
TURN
HIGH BEAM OR = =o
FOG LAMPS $0
These symbols
are
on some of
your controls:
WIPER Q
WINDSHIELD
WASHER
wlNDSHIELDw DEFROSTER
WINDOW REAR
DEFOGGER.
VENTILATING ca
FAN c.
These symbols
are used
on
warning and
indicator lights:
COOLANT F-
TEMP --
ENGINE
CHARGING BATTERY
SYSTEM
BRAKE (0)
RADIATOR a
COOLANT
FUEL
ENGINE OIL
PRESSURE
-4
TEMP OIL &
ANTILOCK (e)
BRAKE
Here are some
other symbols
you may
see:
FUSE *
RADIO
VOLUME
AIR
CONDITIONING
RELEASE TRUNK
LIGHTER
SPEAKER
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In this part you’ll find out how to
operate the comfort control systems
and audio systems offered with your Pontiac
. Be sure to read about the
particular system supplied with your
vehicle
.
Part 3
Comfort Controls & Audio Systems
Climate Control System ............................................. 102
Air Conditioning System
............................................ 103
Audiosystems .................................................... 106
Settingtheclock
.................................................. 107
AMEM Stereo Radio with Cassette Tape Player ......................... 109
AMPM Stereo Radio with Cassette Tape Player and Graphic Equalizer
....... 111
AM/FM Stereo Radio with Compact Disc Player
......................... 113
AMEM Stereo Radio ............................................... 108
Understanding Radio Reception ...................................... 117
Care
of Your Cassette Tape Player ..................................... 117
Care
of Your Compact Discs ......................................... 118
FixedMastAntenna
................................................ 118
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Air Conditioning
System (OPTION)
The air conditioner and heater work best
if you keep your windaws closed while
using them. Your vehicle also has the
flow-through ventilation system
described later
in this section.
% : The left control knob sets the fan
speed. To select the force of air you want,
turn the knob. The fan is always running
unless the mode control is moved to
OFF.
Temperature Control: The center
control regulates the temperature of the
air coming through the system.
Mode Control: The right knob changes
the functions of your system.
A.ir Conditioning
Your system has three air conditioner
settings. Before using your air conditioner
on
very hot days, open the windows long
enough to let hot inside air escape. This
reduces the amount of work your air
conditioner’s compressor will have to do,
which should help fuel economy.
MAX: Use for maximum cooling. This
setting recirculates much of the air inside
your vehicle
SO it maximizes your air
conditioner’s performance and your
vehicle’s fuel economy. The air
is directed
out through the instrument panel vents.
A/C: Use for normal cooling on hot days.
This setting cools outside air and directs
it
through the instrument panel outlets.
he
lH (Bi-Level): Use on cool, but sunny
days. This setting brings
in the outside air,
but directs
it in two ways. The cool air is
directed to the upper portion of your body
through the instrument panel outlets, but
slightly warmer air is directed through the
heater ducts and defroster vents. At times
this temperature difference may be more
apparent than others.
The air conditioner compressor operates
in five air conditioning positions when the
outside temperature is higher than about
40°F (4.5”C).
The five positions for air conditioniqg are
MAX (Maximum), NORM (Normal.), B/L
(Bi-Level), ;j’ VENT and
%@ (Defrost). .. ._.
1. . ;>. w >%:
Ventilation
Use when outside temperatures are mild,
and little heating or cooling
is needed.
Turn the right knob toH (Vent). Air
flow is directed through the instrument
panel outlets. Set the center knob to the
temperature desired.
i.
IOS...
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Comfort Controls & Audio Systems
I Heating
Turning the right control knob to
(Heater) and the center control knob
clockwise
will send heated air through the
heater ducts toward your feet and the
floor, and some through the defroster
vents.
I ;j’ (Vent) and wo (Heater) are
economical positions because the air
conditioner compressor doesn’t
run in
these two settings. This reduces engine
load, resulting
in improved fuel economy.
If either setting fails to keep you
comfortable, or causes your windows to
fog up, turn
the right control knob to one
of the air conditioning positions, or to
%-$ (Defrost).
If you have the optional engine coolant
heater (engine block heater) and use
it
during cold weather, 0” F (- 18 O C) or
lower, your heating system
will more
quickly provide heat because the engine
coolant is already warmed. See “Engine
Coolant Heater” (Engine Block Heater)
the Index.
%?a pjd (Blend): This setting,divides air flow
Zqually between the heater ducts and the
windshield defroster vents.
Defrosting
Thew (Defrost) setting directs most air
through the defroster vents, and some
through the heater ducts.
Defogging Windows with
Air Conditioning System
To defog the windshield, turn all three
control knobs to the far right.
To defog the side windows, turn the right
control knob to pi (Bi-Level) and the
fan control knob to HIGH. Aim the side
vents toward the side windows. For
increased air flow to the side vents, close
the center vents.
A0
. . . IO4
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1


1
tl
a
f
U
0
Y
('
C
0
tl
'OPTION)
The rear window defogger uses a
varming grid to remove fog from the rear
vindow. Press the defogger switch. The
ndicator light
will glow. If your vehicle is
raveling under
45 mph (70 km/h), the
ear window defogger will turn off
utomatically after about
10 minutes of
lse. If
you press the switch again after the
irst cycle is over, the defogger
will come
In for additional 5 minutes each time. If
'our vehicle is traveling over
45 mph
70 km/h), the defogger will operate
ontinuously.
You can turn the defogger
iff by turning off the ignition or pressing
?e switch again.
Do not attach a temporary vehicle licenst
across the defogger grid on the rear
window.
NOTICE:
Don't use a razor blade or
something else sharp on the inside
of the rear window. If
you do, you
could cut or damage the warming
grid, and the repairs wouldn't be
covered by your warranty.
Flow-Through Ventilation
System
Your Pontiac's flow-through ventilation
system supplies outside air into the
vehicle when
it is moving. Outside air
will also enter the vehicle when the heater
or the air conditioning fan is running.
105...
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IC
Fuse Usage
Fuse
PRNDL
F/P INJ
STOP HAZ
CTSY
AIR BAG
INST
LPS
GAUGES HORN
ALARM
HTR-A/C
RDO
TURN
DR LK
TAIL LPS
WDO WIPER
ERLS DR UNLK
FTP
ACC
AIR BAG
IGN ECM
HDLP
Rating
(AMP. )
5
20
20
15
3
5
10
15
15
25
10
20
20
20
30
25
15
10
20,
30
15
20
20
Circuitry
Electronic PRNDL Display
Fuel Pump, Injectors
Stop/Hazard Lamps
Door Locks, Power Mirrors, Cigar Lighter
Supplemental Restraint System
Interior Lights Dimming
Gauges, Warning Lights, Rear Defog
Horns
Interior Lights, Chime, Auto Door Locks, Remote Keyless Entry Heater, Air Conditioning, Anti-Lock Brakes, Daytime
Running Lights (Canada)
Radio Power, Cruise Control
Turn Signal Lamps
Auto Door Locks
Tail Lamps, Marker Lamps, License Lamp, Fog Lamps
Power Windows (Circuit Breaker)
Windshield Wipers/Washers
Engine Controls, Back-up Lamps
Automatic Door Unlock (Remove
To Disable)
Flash-to-pass
(U.S.)
Rear Window Defogger, Power Seats, Antenna
(Circuit Breaker)
Supplemental Restraint System
ECM, Ignition System
Headlamps (Circuit Breaker)
1
213 b
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4quarts .........
4 quarts ......... 3.8 L
6 quarts ......... 5.5 L
Capacities & Specifications
Engine Crankcase (CODE M) ................................ 4 quarts ......... 3.8 L
When changing filter; up to /I3 quart (113 liter) more oil may he needed.
Engine Crankcase (CODE 3, D or A) ........................ . 3.8 L
When changing filter; up to 114 quart (114 liter) more oil may be needed.
Automatic Transaxle
Pan Removal and Replacement ...............................
After Complete Overhaul ....................................
When draining or ~-eplat*ing torque conl~erte~; more fluid may be needed.
Manual Transaxle, 5-Speed
Complete Drain and Refill
T5550 ................................................. 2.1 quarts ......... 2.0 L
Isuzu .................................................. 2.0quarts ......... 1.9 L
Cooling System
2.3L Quad OHC and Quad 4 ................................. 10.4 quarts ......... 9.8 L
3.1L V6 ................................................. 13.2 quarts. ......... 12.4 L
Refrigerant, Air Conditioning. ................................ This system uses a new non-CFC refrigerant.
Not all air conditioning refrigerants are the same. If the air See refrigerant charge label under hood.
conditioning system in your rvhic-le needs re$-igerant, he suse the
proper refrigerant is used. If you’re not sure, ask your Pontiac dealer,
For additional info)-mation, see your “Warranty and 0wwc.r
Assistance Information’’ hooklet.
215...
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Air Conditioning
Refrigerants
Not all air conditioning refrigerants are
the same.
If the air conditioning system in
your vehicle needs refrigerant, be sure the
proper refrigerant
is used. If you’re not
sure,
ask your Pontiac dealer. For
additional information, see your
“Warranty and Owner Assistance
Information” booklet.
221 ...
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Maintenance Schedule
Explanation of Scheduled Maintenance
Services
Following are explanations of the services listed in Schedule I
and Schedule 11.
The proper fluids and lubricants to use are listed in Section D.
Make sure whoever services your vehicle uses these. All parts
should be replaced and all necessary repairs done before you or
anyone else drives the vehicle.
NOTE: To determine your engine’s displacement and code, see
“Engine Identification”
in the Index.
1.
2.
Engine Oil and Filter Change* -- Always use SH or SG
Energy Conserving I1 oils of proper viscosity. The “SH” or
“SG” designation may be shown alone or in combination
with others, such as “SH/CD,” “SH, SG, CD,” “SG/CD,”
etc. To determine the preferred viscosity for your vehicle’s
engine (e.g., SAE 5W-30 or SAE 10W-30), see “Engine
Oil”
in the Index.
Chassis Lubrication -- Lubricate suspension and steering
linkage. Lubricate the transaxle shift linkage, underbody
contact points and linkage.
3.
4.
5.
Tire and Wheel Rotation and Inspection -- For proper
wear and maximum tire life, rotate your tires following the
instructions
in this manual. See “Tires, Inspection &
Rotation” in the Index. Check the tires for uneven wear or
damage. If you see irregular or premature wear, check the
wheel alignment, Check for damaged wheels also.
Engine Accessory Drive Belt(s) Inspection -- Inspect the
belt(s) for cracks, fraying, wear and proper tension. Replace
as needed. (Belts can have many small cracks
in individual
ribs without affecting performance.)
Cooling System Service* -- Drain, flush and refill the
system with new or approved recycled coolant conforming
to
GM Specification 1825M. Keep coolant at the proper
mixture as specified. See “Coolant”
in the Index. This
provides proper freeze and boil protection, corrosion
inhibitor level and maintains proper engine operating
temperature.
Inspect hoses and replace if they are cracked, swollen or
deteriorated. Tighten screw-type hose clamps. Clean the
outside of the radiator and air conditioning condenser. Wash
the pressure cap and neck.
To help ensure proper operation, we recommend a pressure
test of both the cooling system and the pressure cap.
. . 230
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Index
Changing a Flat Tire ............. 162
“Check Gauges” Light
........... 100
Check Oil Light ................. 96
Engine Coolant .............. 188
Engine Oil Level
............. 179
Hydraulic Clutch
............. 187
Power Steering Fluid
......... 190
Safety Belt Systems
........... 42
Automatic ............... 184
Manual
.................. 186
Checking Things Under the Hood
. . 175
Checks
& Services. Owner ....... 232
Chemical Paint Spotting
.......... 209
Child Restraints
................. 33
Children and Safety Belts
......... 32
Circuit Breakers & Fuses ......... 2 12
Charging System Warning Light .... 97
Checking
Brake Fluid ................. 191
Transaxle Fluid
Cigarette Lighter ................ 86
City Driving
................... 132
Cleaner. Air
................... 183
Aluminum Wheels ........... 208
Antenna
.................... 1 18
Cassette Player and Tapes ...... 117
Compact Discs
.............. 11 8
Finish Damage .............. 209
Foreign Material
............. 209
Cleaning
Fabric ..................... 205
Glass ...................... 207
Inside of Your Pontiac ........ 204
Leather and Vinyl
............. 206
Outside of Your Pontiac
....... 208
Safety Belts
................. 207
Sheet Metal Damage
.......... 209
Special Problems
............ 206
Top of the Instrument Panel
.... 206
Underbody Maintenance
....... 209
Using Solvent Type Cleaner
.... 205
Warnings
........... 204.205. 207
Weatherstrips
............... 209
White Sidewall Tires
.......... 208
Windshield and Wiper Blades
... 207
Climate Control System .......... 102
Clock. Setting the
............... 107
Adding Fluid ................ 187
Checking Fluid
.............. 187
Coin Holder
.................... 86
Comfort Controls
............... 101
Air Conditioning System
...... 103
Climate Control System
....... 102
Defrosting
.................. 104
Heater
..................... 102
Ventilation
.................. 103
Clutch. Hydraulic
Compact Disc Player (see “Audio
Systems”)
Compact Spare Tire ............. 167
Control of a Vehicle
............. 122
Controlled-Cycle Windshield
Wipers ....................... 81
Convex Outside Mirror
........... 83
Coolant ....................... 188
Low Coolant Warning Light
..... 94
Safety Warnings. About
... 188. 189
Temperature Warning Light
..... 94
Thermostat ................. 190
Corrosion Protection
............ 209
Cruise Control
.................. 74
Cup Holders
.................... 85
Curves. Driving on
.............. 125
Checking & Adding .......... 188
Proper Mixture to Use
........ 188
Temperature Gage
............. 94
Customer Assistance Information . . 243
Daytime Running Lights ......... 77
Dead Battery: What to Do ........ 148
Defects. Safety. Reporting (see
“Safety Defects”)
Defensive Driving .............. 120
Defogger. Rear Window
......... 105
Defogging Your Windows
........ 102
Door Locks
..................... 47
Door. Remote Fuel Filler
......... 174
Downshifting
................ 62. 66
Driver Position .................. 17
Driving
At Night ................... 129
City
....................... 132
Controlling a Skid
............ 128
Defensive
.................. 120
Drunken
................... 120
Freeway
..................... 132
. 264
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