1997 HONDA ODYSSEY engine

Specifications

* 1 : For front A/C only

* 2 : For front and rear A/C
*
1 : Including the coolant in the reserve tank and that remaining in the

engine.

Reserve tank capacity:
0.16
US gal
(0.6 , 0.13 lmp gal)

* 2 : Excluding the oil remaining in the engine.

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Emission Controls

The burning of gasoline in your car's engine produces several byproducts.
Some of these are carbon monoxide (CO), oxides of nitrogen (NOx) and
hydrocarbons (HC). Gasoline evaporating from the tank also
produces hydrocarbons. Controlling
the production of NOx, CO, and HC is important to the environment.
Under certain conditions of sunlight
and climate, NOx and HC react to
form photochemical "smog." Carbon
monoxide does not contribute to smog creation, but it is a poisonous

gas.
The Clean Air Act
The United States Clean Air Act* sets standards for automobile
emissions. It also requires that
automobile manufacturers explain to owners how their emission controls
work and what to do to maintain them. This section summarizes how
the emission controls work.
Scheduled maintenance is on page 142.
* In Canada, Honda vehicles comply
with the Canadian Motor Vehicle Safety Standards (CMVSS) for
Emissions valid at the time they are
manufactured. Crankcase Emission Control
System
Your car has a Positive Crankcase
Ventilation System. This keeps gasses that build up in the engine's crankcase from going into the
atmosphere. The Positive Crankcase
Ventilation valve routes them from the crankcase back to the intakemanifold. They are then drawn into
the engine and burned.
Evaporative Emission Control
System
As gasoline evaporates in the fuel tank, an evaporative emission controlcanister filled with charcoal adsorbs
the vapor. It is stored in this canister
while the engine is off. After the engine is started and warmed up, the
vapor is drawn into the engine and burned during driving.

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Emission Controls

Exhaust Emission Controls

The exhaust emission controls include four systems: PGM-FI,
Ignition Timing Control, ExhaustGas Recirculation and Three Way
Catalytic Converter. These four
systems work together to control the
engine's combustion and minimize
the amount of HC, CO, and NOx that
comes out the tailpipe. The exhaust
emission control systems are
separate from the crankcase and
evaporative emission control

systems.

PGM-FI System

The PGM-FI System uses sequential multiport fuel injection.It has three subsystems: Air Intake,
Engine Control, and Fuel Control.
The Powertrain Control Module (PCM) uses various sensors to
determine how much air is going
into the engine. It then controls how
much fuel to inject under all operat-
ing conditions. Ignition Timing Control System
This system constantly adjusts the ignition timing, reducing the amountof HC, CO and NOx produced.
Exhaust Gas Recirculation (EGR)
System

The Exhaust Gas Recirculation (EGR) system takes some of the
exhaust gas and routes it back into
the intake manifold. Adding exhaust
gas to the air/fuel mixture reduces
the amount of NOx produced when
the fuel is burned.
Three Way Catalytic Converter
The three way catalytic converter is in the exhaust system. Through
chemical reactions, it converts HC,CO, and NOx in the engine's exhaust
to carbon dioxide (CO 2), dinitrogen
(N 2), and water vapor. Replacement Parts

The emission control systems are designed and certified to work to-
gether in reducing emissions to
levels that comply with the Clean Air
Act. To make sure the emissions remain low, you should use only newGenuine Honda replacement parts or
their equivalent for repairs. Using
lower quality parts may increase the emissions from your car.
The emissions control systems are covered by warranties separate from
the rest of your car. Read your
warranty manual for more informa-
tion.

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Three Way Catalytic Converter

The three way catalytic converter contains precious metals that serve
as catalysts, promoting chemical
reactions to convert the exhaust
gasses without affecting the metals.
The catalytic converter is referred to as a three-way catalyst, since it acts
on HC, CO, and NOx. A replacement
unit must be an original Honda part or its equivalent.
The three way catalytic converter must operate at a high temperature
for the chemical reactions to take
place. It can set on fire any com- bustible materials that come near it.
Park your car away from high grass,
dry leaves, or other flammables. A defective three way catalytic
converter contributes to air pollution,and can impair your engine's per-
formance. Follow these guidelines to
protect your car's three way catalytic converter.
Always use unleaded gasoline.Even a small amount of leaded
gasoline can contaminate the catalyst metals, making the three
way catalytic converter ineffective. Keep the engine tuned-up.
Have your car diagnosed and
repaired if it is misfiring, back-
firing, stalling, or otherwise not running properly.

Technical Information

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Authorized Manuals

These Publications cannot be returned for credit without receiving advance authorization within 14days of delivery. On returns, a restocking fee may be applied against the original order.
P.O. BOX 07280 DETROIT, MICHIGAN 48207 1-800-782-4356
Service Manual:
This manual covers maintenance and recommended procedures for repair to engine and chassis components.
It is written for the Journeyman mechanic, but is simple
enough for most mechanically-inclined owners to under-

stand.

Electrical Troubleshooting Manual:
This manual complements the Service Manual by providing in-depth troubleshooting information for eachelectrical circuit in your car.
Body Repair Manual:
This manual describes the procedures involved in the replacement of damaged body parts.ProCarManuals.comMain Menu Table of Contents s t

Index

Accessories
Installation.................................. 115
ACCESSORY (Ignition Key Position)........................................ 50
Adding Automatic Transmission
Fluid........................................ 152
Brake Fluid................................. 158
Engine Coolant........................... 152
Engine Oil................................... 148 Power Steering Fluid................. 159
Windshield Washer Fluid......... 156
Additional Safety Information........ 18 Door Locks................................... 19
Driving with Pets......................... 19
Head Restraint Position.............. 18
Seat-back Position........................ 18
Storing Cargo Safely................... 19
Additives, Engine Oil..................... 150
Adjustments
Mirrors.......................................... 64

Head Restraints........................... 56

Seats.............................................. 54

Steering Wheel............................ 44
Airbag (SRS).................................... 12
Air Cleaner Element...................... 160
Air Conditioning............................... 74
Maintenance............................... 169
Usage............................................. 74
Air Outlets (Vents).......................... 76
Air Pressure, Tires........................ 171
Alcohol and Drugs........................... 28
Alcohol in Gasoline........................ 108
Antifreeze....................................... 152 Anti-lock Brakes (ABS) Indicator Light..................... 35, 127
Operation.................................... 126
Anti-theft Steering Column Lock .. 50
Appearance Care........................... 185

Ashtray.............................................. 69

Audio System................................... 83
Automatic Speed Control................ 46
Automatic Transmission............... 120 Capacity, Fluid........................... 218
Checking Fluid Level................ 157
Shifting........................................ 120

Shift Lever Positions................. 120

Shift Position Indicator............. 120

Shift Lock Release..................... 123
Battery
Charging SystemIndicator............................ 34, 207
Jump Starting............................. 202
Maintenance............................... 164
Specifications............................. 221
Before Driving............................... 107
Belts, Seat........................................... 5
Beverage Holder.............................. 66 Body Repair.................................... 191

Brakes
Anti-lock System (ABS)............ 126
Break-in, New Linings .............. 108

Fluid............................................ 158
Light, Burned-out...................... 181
Parking.......................................... 65
System Indicator.......................... 34
Wear Indicators......................... 125
Brakes, ABS Operation.................................... 126
System Indicator.................. 35, 127
Braking System.............................. 125
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Index

Break-in, New Car......................... 108
Brightness Control, Instruments... 41
Brights, Headlights......................... 40
Bulb Replacement Back-up Lights........................... 181
Brake Lights............................... 181
Ceiling Light............................... 183
Front Parking Lights................. 180
Front Side Marker Lights......... 180
Headlights.................................. 179
License Plate Lights.................. 182
Specifications............................. 221
Turn Signal Lights..................... 180
Bulbs, Halogen............................... 179

Cables, Jump Starting With.......... 203

Capacities Chart............................. 220

Carbon Monoxide Hazard.............. 29

Cargo, Loading............................... 116

Cassette Player
Care............................................. 101

Operation................................ 87, 99
CAUTION, Explanation of............... ii
CD Player ................................. 90, 102 Center Pocket.................................. 68
Certification Label......................... 218
Chains............................................. 176
Change Oil

How to......................................... 150

When to....................................... 142

Changing a Flat Tire..................... 195
Changing Engine Coolant............. 154
Charging System Indicator.... 34, 207
Checking Automatic Transmission

Fluid........................................ 157

Battery Condition...................... 164
Brake Fluid................................. 158
Drive Belts.................................. 170
Engine Coolant........................... 113

Engine Oil................................... 112

Fuses........................................... 211
Power Steering Fluid................. 159
Checklist, Before Driving............. 118
Child Safety...................................... 20
Childproof Door Locks................... 52
Cigarette Lighter............................. 69
Cleaner, Air.................................... 160

Cleaning
Aluminum Wheels..................... 187 Carpeting.................................... 188

Exterior....................................... 186

Fabric.......................................... 188

Interior........................................ 188

Seat Belts.................................... 189
Vinyl............................................ 188

Window....................................... 189

CLEAN Light................................. 101

Clock, Setting the ............................ 66

CO in the Exhaust......................... 225

Cold Weather, Starting in............. 119
Compact Spare............................... 194
Consumer Information*................ 230
Controls, Instruments and.............. 33

Coolant
Adding.........................................152

Checking..................................... 113
Proper Solution.......................... 152
Temperature Gauge.................... 38
Corrosion Protection..................... 190

Crankcase Emission Control
System......................................... 225
Cruise Control Operation............... 46
Customer Relations Office........... 231ProCarManuals.comMain Menu s t

Index

DANGER, Explanation of................. ii
Dashboard........................................ 32
Dashboard Compartment............... 68
Daytime Running Lights................. 40
Dead Battery, What to Do............ 202
Defects, Reporting Safety............. 234
Defogger, Rear Window................. 43
Defrosting the Windows................. 79 DEXRON ®
III Automatic
Transmission Fluid.................... 157
Dimensions..................................... 220
Dimming the Headlights................ 40
Dipstick Automatic Transmission........... 157

Engine Oil................................... 112

Directional Signals........................... 41
Disabled, Towing Your Car If...... 215
Disc Brake Wear Indicators......... 125
Disposal of Used Oil...................... 151 Doors Locking and Unlocking............... 50
Power Door Locks....................... 50
DOT Tire Quality Grading........... 223
Drive Belts...................................... 170
Driving............................................ 117

Economy..................................... 114

In Bad Weather.......................... 126

In Foreign Countries................. 109

Economy, Fuel............................... 114

Emergencies on the Road............. 193
Battery, Jump Starting.............. 202

Changing a Flat Tire................. 195
Charging System Indicator ...... 207
Checking the Fuses................... 211
Low Oil Pressure Indicator...... 206
Malfunction Indicator Lamp .... 208
Manually Closing Sunroof........ 209
Overheated Engine................... 204

Emergency Brake............................ 65

Emergency Flashers....................... 43
Emission Controls......................... 225
Engine

Belts............................................. 170

Coolant Temperature Gauge ..... 38
Malfunction Indicator
Lamp................................. 34, 208

Oil Pressure Indicator......... 34, 206 Oil, What Kind to Use............... 148

Overheating................................ 204

Specifications............................. 221

Ethanol in Gasoline ....................... 109

Evaporative Emission Controls.... 225

Exhaust Fumes................................ 29

Expectant Mothers, Use of Seat
Belts by......................................... 10

Exterior, Cleaning the................... 186

Fabric, Cleaning............................. 188
Fan, Interior...................................... 74
Features, Comfort and Convenience................................. 73
Filling the Fuel Tank..................... 110
Filter
Air................................................ 160

Oil................................................ 150

First Gear Position......................... 122 Flashers, Hazard Warning.............. 43
Flat Tire, Changing a.................... 195
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