1994 CHEVROLET CAMARO air conditioning

Downloaded from www.Manualslib.com manuals search engine Comfort Controls and Audio Systems
E/
OFF
Comfort Controls
With this system, you can control the
heating and ventilation
in your Chevrolet.
If you have the air conditioning option,
you can also control cooling.
Your vehicle also has the flow-through
ventilation system described later
in this
section.
Heater Controls
Fan Control Knob
# : Turn this knob to select the force of
air you want.
. . ,108
Temperature Control Knob
Turn the knob to change the temperature
of the air flowing from the heating
system. Turn
it to the right for warmer air
and to the left for cooler air. The
temperature
of the air can not be less than
the temperature
of the outside air.
Air Control Knob
OFF: The system is off.
3 : Air flows through the upper air
vents.
*d : Air is directed through the upper air
vents and the heater ducts.
*A : This setting directs most of the air
through the heater ducts and some of the
air through the windshield defroster vents.
39 : Air is directed through the
windshield defroster vents and the heater
ducts.
9 : This setting directs most of the air
through the windshield defroster vents
and some
of the air through the heater
ducts.
Heating
The heater works best if you keep your
windows closed while using it.
1. Turn the air control knob to */I .
2. Turn the fan control knob to the right.
3. Turn the temperature control knob to a
comfortable setting.

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Air Conditioner Controls (OPTION)
The air conditioning system uses the
same controls as the heating system,
except that the air control knob has two
extra settings, described below. For an
explanation of all
the controls, see
“Heater Controls” earlier
in this part.
MAX: Provides maximum cooling or
quick cool-down
on very hot days. This
setting recirculates most
of the air inside
your vehicle. If
it is used for long periods
of time, the air may become dry. This
setting directs
air through the upper air
vents.
. . ,110
A/C: Use for normal cooling on hot days.
This setting cools outside air and directs
it through the upper air vents,
The air conditioner compressor operates
in “MAX,” “A/C” and in qd , *% and
9 when the outside temperature is
above freezing. When the air conditioner
is on, you
may sometimes notice slight
changes
in your vehicle’s engine speed
and power. This is normal because
the system
is designed to cycle the
compressor on and off to keep the
desired cooling
and help fuel economy.
Cooling
The air conditioner works best if you keep
your windows closed. On very hot
days,
open the windows just long enough for
the hot air to escape.
1. Turn the air control knob to “A/C” for
normal cooling. For faster cooling
move the knob to
“MAX.”
2. Turn the temperature control knob to
a comfortable setting.
3. Turn the fan control knob to the right.

Downloaded from www.Manualslib.com manuals search engine 000~010 I
Rear Window Defogger (opnoN)
The rear window defogger uses a
warming grid to remove fog from the rear
window.
Press the right side of the switch to turn
on the defogger. An indicator light will
come on to remind you that the defogger
is on. The defogger will turn off
automatically after about ten minutes of
use. If you turn it on again, the defogger
will operate for about five minutes only.
You can also
turn the defogger off by
pressing the left side
of the switch.
Do not attach anything like a temporary
vehicle license or a decal 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.
:/ow-Through Ventilation ;ystem
lour Chevrolet’s flow-through ventilatiol
ystem supplies outside air into the
ehicle when
it is moving. Outside air
vlill also enter the vehicle when the heatel
lr the air conditioning fan is running.
1
r
111.. .

Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
E
F
D C B
G H J
Jnderhood Electrical Center
'uses
1 - Electronic Brake Control Module
2 - Fog Lamps (20 Amp.)
3 - Not Used
4 - Not Used
5 - Anti-Lock Brake System (5 Amp.)
6 - Coolant Fan Relays; EVAP
(5 Amp.)
Canister Purge Solenoid; Exhaust
Gas Recirculation; Low Coolant
Relay; Reverse Lockout Solenoid
( 10 Amp.)
. .230
7 - Air Injection Pump Assembly;
8 - Not Used
9 - Fuel Injectors (7.5 Amp.)
lo - Fuel Injectors (7.5 Amp.)
11 - VIN Engine Code S: Camshaft
Air Pump Relay
(20 Amp.)
Position Sensor; Crankshaft
Position Sensor; Electronic
Ignition Module
(10 Amp.)
VIN Engine Code P: Ignition
Coil; Ignition Coil Driver
(10 Amp.)
12 - Air Conditioning Compressor
Relay; Cruise Control Switches
and Module
(20 Amp.)
Relays
B - Air Conditioning Compressor
C - Anti-Lock Brake System
D - Primary Coolant Fan (Driver Side)
E - Air Pump
F - Secondary Coolant Fan
(Passenger Side)
G - ASR
H - Fog Lamps
J - Not Used

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Capacities (Approximate)
The following approximate capacities are given in U.S. and metric conversions.
Air Conditioningt
...... See the refrigerant information label under the hood.
Automatic Transmissjon Drain and Refill
....................................... 10 pt. (4.7 L)*
VIN Engine Code S ................................. 17.6 pt. (8.3 L)*
VIN Engine Code P ................................ 21.6 pt. (10.2 L)*
With Manual Transmission
............................ 12.5 qt. (1 1.8 L)
With Automatic Transmission .......................... 12.3 qt. (1 1.6 L)
With Manual Transmission ............................ 15.3 qt. (14.5 L)
With Autoqtic Transmission .......................... 15.1 qt. (14.3 L)
Overhaul
Cooling System VIN Engine Code
S
VIN Engine Code P
tNot 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 Chevrolet dealer.
Transmission Fluid” in the Index.
*Recheck
fluid level after filling. See “Automatic Transmission Fluid” or “Manual
.. .234

Downloaded from www.Manualslib.com manuals search engine Maintenance Schedule
Section A: Scheduled Maintenance Services (cont.)
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.
ITEM
NO. SERVICE
1 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 deter-
mine the preferred viscosity for
your vehicle’s engine (e.g., SAE
ITEM
NO.
2
3
4
SERVICE
5W-30 or SAE 1OW-30)’ see
“Engine Oil”
in the Index.
Chassis Lubrication
- Lubricate
the suspension and steering
linkage. Lubricate the
transmission shift linkage.
Tire and Wheel Rotation and
InsDection
- For proper wear
and maximum tire life, rotate
your tires following the
instructions
in this manual. See
“Tires, Inspection and 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.)
ITEM
NO. SERVICE
5 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 deterior-
ated. 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.
* An Emission Control Service.
. . .244