1991 HONDA CIVIC air condition

Pregnant Women
A pregnant woman should use the shoulder and lap belts to help lessen the chance of injury and/or the amount of injury in anaccident.
It is desirable that a pregnant woman ask her doctor at each
medical check-up if she can drive, and also ask about the most
appropriate way of wearing the lap/shoulder belt.Lap belts should be worn as low and snugly as possible over the

hips.

Inspection
All parts of the seat belts, including the belt fabric, should beregularly inspected for fraying, loosening, wear and other damage.Keep the belts in good condition at all times to reduce the chance of
being injured in an accident, and to minimize any injuries that dooccur. Make sure the buckles, retractors, tongue plates, guides and
anchors all work properly.
Don't let anything get inside the buckle or the retractor; it could
cause latch or retractor failure.

Cleaning

The belts should always be kept clean and dry; wet or damp belts can cause rewinding problems. To clean the belts, pull them all the
way out of their retractors and use warm water and a mild soap;
then let them air-dry fully extended, in the shade, with the carwindows open.
Never bleach, dye or clean the belts with chemical solvents; itwill weaken the fabric. Do not remove the seat belts from the car to wash them.

Replacement
Replace the seat belt if:
1. The belting is cut, punctured, burned, etc.
2.The buckle or retractor does not work properly.
3. It was being worn at the time of a collision (also check for deformation damage at all seat belt anchor points).
4. Its condition is questionable.ProCarManuals.comMain Menu s t

Heating and Cooling

The vents, heater and air conditioner are combined in one system;
adjusting four basic controls to different settings can provide a full range of interior temperatures for safe and comfortable driving.
Air conditioner: optional

Ventilation

The flow-through ventilation system can provide fresh air to the
interior when the car is moving or stopped, even with the windows

closed.

NOTE:

For proper air flow, the flow-through vents must not be covered.Keep the air inlet at the base of the windshield free of leaves or
other debris.
You can adjust the controls to direct cool or warm outside air
throughout the car for defogging windows, heating, or cooling by turning on the fan.

(cont'd)

AIR OUTLET

AIR INLETProCarManuals.comMain Menu s t

Heating and Cooling (cont'd)
Dash Vents
The corner vents can be used for flow-through ventilation, or for heating and air conditioning. When the car is moving, the driver's
corner vent can also route fresh air directly from the outside bysliding the corner vent lever below it to the right and shutting it off
from the heater and air conditioner system.
The louvers in the corner and center vents can be tilted up or down and right or left, to change the direction of air flow.

SIDE DEFROSTER
OUTLET
CORNER VENT

WINDSHIELD DEFROSTER
OUTLETS

CENTER VENTS

CORNER
VENT
FRONT FLOOR

OUTLETS

REAR FLOOR OUTLETS

(Sedan only)

CORNER VENT

LEVERProCarManuals.comMain Menu s t

Fan Switch

Switch the fan to low ( 1 ), medium ( 2 ), medium high ( 3 ) or high
speed ( 4 ), to circulate warm, cool, or outside air, depending on
where the temperature control dial and function levers are set.

Function Lever

Slide the lever right or left to direct outside air or recirculated (inside) air to and from the heater, air conditioner and vents.

Temperature Control Dial
Turn the dial clockwise to make air warmer with the function lever in any position.

Air Conditioner Switch (optional)

With the fan on, push the A/C switch to operate the air conditioner;
the indicator light will come on. Push the switch again to turn the air conditioner off.

(cont'd)

What the Controls Do:

TEMPERATURECONTROL DIAL RECIRCULATION

LEVER
FAN SWITCH

FUNCTION LEVER AIR CONDITIONER SWITCH
and INDICATOR LIGHT

(optional)ProCarManuals.comMain Menu s t

Heating and Cooling (cont'd)
Recirculation Lever
Sliding the lever from the position to the position
shuts off outside air and recirculates the air inside the car. If the
heater or air conditioner is on, and you want to warm up or cool
down the interior more quickly, or keep smoke or dust out of the car without losing the heat or cool function, simply slide the lever to the position.

NOTE:
The windows may become fogged if the system is in the po-
sition for an extended period of time with the air conditioner off. As soon as the interior is warmed, slide the lever to the posi-

tion.

How to Use the Controls

To Ventilate

Turn the temperature control dial counterclockwise, slide the recirculation lever to the position and the function lever to
the position. Switch the fan on and outside air will flow
through the corner and center vents. To change air distribution,
slide the function lever to the position, and outside air will
also flow from the floor level outlet at the heater.
TEMPERATURE
CONTROL DIAL RECIRCULATION
LEVER
FAN SWITCH

FUNCTION LEVER AIR CONDITIONER
SWITCH (optional)ProCarManuals.comMain Menu s t

To Cool (with optional air conditioner)

To cool the car down quickly, slide the recirculation lever to the
position, start the engine, turn the temperature control dial
counterclockwise all the way, switch the fan to high ( 4 ), push the
A/C button in, and open the window briefly.
Then close the windows and corner vents, slide the function lever to the position and the recirculation lever to the po-
sition so inside air will recirculate to the air conditioner for maximum

cooling.

When the interior has cooled sufficiently, switch the fan to the desired speed, then slide the recirculation lever to to direct
fresh (outside) air to the air conditioner.
When using the air conditioner in heavy traffic, or while driving up long hills, watch the coolant temperature gauge: if the needle movesnear the "H" end of the scale, turn the air conditioner off bypushing the A/C button; leave it off until the needle goes back into
the middle of the scale.

(cont'd)ProCarManuals.comMain Menu s t

Heating and Cooling (cont'd)
To Heat
Switch the fan on, turn the temperature control dial clockwise, slide the function lever to the position and the recirculation lever
to the position, and warmed (outside) air will begin flowing

from the floor outlets.

To warm up the interior quickly, slide the recirculation lever to the
position so inside air will recirculate to the heater.

The windows may become fogged if the system is in the po-

sition for an extended period of time. As soon as the interior is
warmed, slide the lever to the position.

To Dehumidify (with optional air conditioner)
Because an air conditioner dehumidifies as it works, you can use it
in cool or cold weather to help defog the windows. Just switch the
fan on, push the A/C button, select the desired function and adjust
the temperature control dial to a comfortable setting.
NOTE:
This setting is desirable for most operating conditions in ambient temperatures above approximately 32°F (0°C).ProCarManuals.comMain Menu s t

To Defrost

To defrost or defog the windshield and door windows, turn the

temoerature control dial clockwise, slide the function lever to the
(defrost) position, and switch the fan on.
If there is actual frost on the windows, first select the posi-

tion.
If the windows are fogged, select the position. Warmed air
will then flow from the windshield and side defroster vents.

To Turn Everything OFF
Slide all levers to the left, turn the temperature control dial
counterclockwise all the way, and push the A/C switch off.
NOTE:
This setting should only be used in cold weather for the first fewminutes of driving to prevent cold air from blowing into the cabin.
Under normal operating conditions, the fan should always be kept
ON to prevent the accumulation of stale air in the system.ProCarManuals.comMain Menu s t