air conditioning CHEVROLET CAMARO 1993 Owners Manual

Comfort Controls & Audio Systems
Comfort Controls
1
1
7
4
.110
With this system, you can control the
heating and ventilation in your Chevrolet.
[f you have the air conditioning option,
you can also control cooling.
Your vehicle also has the flow-through
ventilation system described later in this
aection.
Heater Controls
Fan Control Knob
% : Turn this knob to select the force of
air you want.
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.
vents.
j;l : Air flows through the upper air
*E/ : Air is directed through the upper air
vents and the heater ducts.
: This setting directs most of the air
through the heater ducts and some of the
air through the windshield defroster vents.
*A : Air is directed through the 9
windshield defroster vents and the heater
ducts.
: This setting directs most of the air
through the windshield defroster vents
and some of the air through the heater
ducts.
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Comfort Controls & Audio Systems
Ventilation
For mild outside temperatures when little
heating
or cooling is needed, you can still
direct outside air through your vehicle.
1. Turn the air control knob to r/ ,
2. Turn the temperature control knob to a
3. Turn the fan control knob to the right.
comfortable setting.
Defogging and Defrosting
Windows
1. Turn the air control knob to 9 .
2. Turn the temperature control knob all
3. Turn the fan control knob to the right.
the way
to the right.
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.
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Comfort Controls & Audio Systems
(OPTION)
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.
lsomething 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
I
System
Your Chevrolet'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.
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Service & Appearance Care
278
Underhood Electrical Center
Fuses
1 - Electronic Brake Control Module
(5 Amp.)
2 - Fog Lamps (20 Amp.)
3 - Not Used
4 - Not Used
5 - Anti-Lock Brake System (5 Amp.)
6 - Coolant Fan Relays; EVAP
Canister Purge Solenoid; Exhaust
Gas Recirculation; Low Coolant
Relay; Reverse Lockout Solenoid
(10 Amp.)
7 - Air Injection Pump Assembly;
8 - Not Used
9 - Fuel Injectors (7.5 Amp.)
10 - 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 - Low Coolant
H - Fog Lamps
J - High Blower
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Service & Appearance Care
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 Transmission
Drain and Refill
....................................... 10 pt. (4.7 L)*
Overhaul VIN Engine Code
S ................................. 16.7 pt. (7.9 L)*
VIN Engine Code P ................................ 22.4 pt. (10.6 L)*
Cooling System
VIN Engine Code
S
With Manual Transmission ............................ 12.5 qt. (11.8 L)
With Automatic Transmission .......................... 12.3 qt. ( 11.6 L)
With Manual Transmission ............................ 15.3 qt. ( 14.5 L)
With Automatic Transmission .......................... 15.1 qt. (14.3 L)
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 us\
ed. 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
. 282
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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
protection, corrosion inhibitor level and engine
operating temperature.
*An Emission Control Service.
ITEM
NO. SERVICE
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.
295
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