1997 HONDA ODYSSEY heater

Heating and Cooling

Vent Controls
You can adjust the direction of the
air coming from the dashboard vents

by moving the tab in the center of

each vent up-and-down and side-to-
side.
The vents in the corners of the
dashboard can be opened and closed
with the dials next to them. How to Use the System
This section covers how to set up the system controls for ventilation,
heating, cooling, dehumidifying, and defrosting.
The engine must be running for the heater and air conditioning to
generate hot and cold air. The heater
uses engine coolant to warm the air. If the engine is cold, it will be several
minutes before you feel warm air
coming from the system.
The air conditioning does not rely on engine temperature.
Comfort and Convenience Features
CENTER VENT
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Heating and Cooling

To Heat

To warm the interior:
1. Start the engine. 2. Select and
3. Set the fan to the desired speed.
4. Adjust the warmth of the air with
the temperature control lever.
To Heat and Dehumidify with Air
Conditioning

Air conditioning, as it cools, removes moisture from the air. When used in
combination with the heater, it
makes the interior warm and dry.
1. Switch the fan on.
2. Turn on the air conditioning. 3. Select and
4. Adjust the temperature control
lever so the mixture of heated andcooled air feels comfortable.
This setting is suitable for all driving conditions whenever the outside
temperature is above 32°F (0°C).
To Defog and Defrost

To remove fog from the inside of the windows:
1. Switch the fan on.
2. Turn on the air conditioning. 3. Select and
4. Adjust the temperature control lever so the airflow from thedefroster vents feels warm.
5. Turn on the rear window defogger to help clear the rear window.

CONTINUED

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Heating and Cooling

These settings direct all the air flow to the defroster vents at the base of
the windshield and the side windowdefroster vents. The air flow will get
warmer and clear the windows faster as the engine warms up. You can
close the corner vents with the dial
beside each vent. This will send
more warm air to the windshield defroster vents.
For safety, make sure you have a
clear view through all the windows
before driving away.

To Turn Everything Off
To shut off the system temporarily, slide the fan speed and temperature
control levers all the way to the left. You should shut the system com-
pletely off only for the first few
minutes of driving in cold weather,
until the engine coolant warms up
enough to operate the heater. Keep
the fan on at all other times so stale air does not build up in the interior.
Comfort and Convenience Features
MODE BUTTONS

RECIRCULATIOIM BUTTON

FRESH AIR
BUTTON
AIR CONDITIONINGSWITCH

FAN CONTROL
LEVER
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Cooling System

Replacing Engine Coolant
The cooling system should be completely drained and refilled with
new coolant according to the time and distance recommendations in
the maintenance schedule. Only use Genuine Honda antifreeze/coolant.
Draining the coolant requires access
to the underside of the car. Unless
you have the tools and knowledge, you should have this maintenance done by a skilled mechanic.
1. Slide the heater temperaturecontrol lever to maximum heat.Open the hood. Make sure the
engine and radiator are cool to the
touch.
2. Remove the radiator cap.
3. Loosen the drain plug on the

bottom of the radiator. The
coolant will drain through the
splash guard. Remove the drain

bolt and washer from the engine

block.

Maintenance DRAIN BOLT
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If Your Engine Won't Start, Jump Starting
The Starter Operates Normally In this case, the starter motor'sspeed sounds normal, or even faster
than normal, when you turn the
ignition switch to START (III), but
the engine does not run.
Are you using the proper startingprocedure? Refer to Starting the
Engine on page 119.
Do you have fuel? Turn the
ignition switch to ON (II) for a
minute and watch the fuel gauge.
The low fuel level warning light may not be working, so you were
not reminded to fill the tank.
There may be an electrical problem, such as no power to the
fuel pump. Check all the fuses (see page 211).
If you find nothing wrong, you will
need a qualified technician to find
the problem. See Towing on page
215.
Jump Starting
If your car's battery has run down,
you may be able to start the engine by using a booster battery. Although
this seems like a simple procedure,
you should take several precautions.
You cannot start a Honda by pushing or pulling it. To jump start your car, follow these
directions closely:
1. Open the hood and check the physical condition of the battery(see page 164). In very cold
weather, check the condition of
the electrolyte. If it seems slushy or like ice, do not try jump starting
until it thaws.

If a battery sits in extreme cold, the electrolyte, inside can freeze.
Attempting to jump start with a frozen battery can cause it to rupture.

2. Turn off all the electrical acces-
sories: heater, A/C, stereo system,
lights, etc.
Put the transmission in Neutral or
Park and set the parking brake.

Taking Care of the Unexpected
A battery can explode if you do

not follow the correct procedure,
seriously injuring anyone nearby.
Keep all sparks, open flames,
and smoking materials away
from the battery.
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Charging System Indicator

This indicator should come on when the ignition is ON (II), and go out
after the engine starts. If it comes on
brightly when the engine is running, it indicates that the charging system
has stopped charging the battery. Immediately turn off all electrical
accessories: radio, heater, A/C, rear
defogger, cruise control, etc. Try not
to use other electrically-operated
controls such as the power windows. Keep the engine running and take
extra care not to stall it. Starting the
engine will discharge the battery
rapidly. By eliminating as much of the
electrical load as possible, you can drive several miles before the
battery is top discharged to keep the
engine running. Drive to a service station or garage where you can get
technical assistance.
Taking Care of the Unexpected
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