Crank HONDA ODYSSEY 2000 RA6-RA9 / 2.G Owners Manual

Technical Informatio n
The diagrams in this section give
you the dimensions and capacities of
your Honda, and the locations of theidentification numbers. The expla-
nations of several electronic and mechanical systems on your Honda
are for the more technically-oriented
owner. Identification Numbers................. 320
Specifications................................. 322
DOT Tire Quality Grading........... 324
Treadwear.................................. 324
Traction....................................... 324
Temperature............................. . 325Oxygenated Fuels.......................... 326
Driving in Foreign Countries....... 327
Emissions Controls........................ 328 The Clean Air Act...................... 328Crankcase Emissions Control System.................................... . 328
Evaporative Emissions Control System.................................... . 328
Exhaust Emissions Controls.... 329
PGM-FI System..................... 329
Ignition Timing Control System................................. 329
Exhaust Gas Recirculation (EGR) System.................... 329
Three Way Catalytic Converter............................ 329
Replacement Parts..................... 329
Three Way Catalytic Converter... 330
Technica l Informatio n

Emissions Control s
The burning of gasoline in your
vehicle's engine produces several by-products. Some of these are carbon
monoxide (CO), oxides of nitrogen (NO
x) and hydrocarbons (HC).
Gasoline evaporating from the tank
also produces hydrocarbons. Con-
trolling the production of NOx, CO, and HC is important to the environ-
ment. Under certain conditions ofsunlight and climate, NOx and HC
react to form photochemical "smog." Carbon monoxide does not contri-
bute to smog creation, but it is a
poisonous gas.
Th e Clea n Ai r Ac t
The United States Clean Air Act*
sets standards for automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
work and what to do to maintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on page
230.
* In Canada, Honda vehicles comply
with the Canadian Motor Vehicle
Safety Standards (CMVSS) for
Emissions valid at the time they are
manufactured.
Crankcas e Emission s Contro l
System
Your vehicle has a Positive
Crankcase Ventilation System. This
keeps gasses that build up in the engine's crankcase from going into
the atmosphere. The Positive Crank- case Ventilation valve routes them
from the crankcase back to the
intake manifold. They are then drawn into the engine and burned.
Evaporativ e Emission s Contro l
Syste m
As gasoline evaporates in the fuel tank, an evaporative emissions
control canister filled with charcoaladsorbs 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.
Technica l Informatio n

Emissions Control s
Exhaus t Emission s Control s
The exhaust emissions 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 emissions control systems are
separate from the crankcase and
evaporative emissions 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. Replacemen
t Part s
The emissions 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 vehicle.
The emissions control systems are covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa- tion.
Technica l Informatio n

Index
Checklist, Before Driving............. 202
Childproof Door Locks.................. . 85
Child Safety..................................... . 22
Cleaner Element, Air..................... 252
Cleaning
Aluminum Wheels.................... 285
Carpeting................................... . 286
Exterior....................................... 284
Fabric.......................................... 286
Interior........................................ 286
Seat Belts.................................... 286
Vinyl........................................... . 286
Windows.................................... . 287
Climate Control System................ 138
Clock, Setting the.......................... 117 Coat Hook....................................... 123
Code, Audio System ..................... 186
CO in the Exhaust ........................ 328
Coin Holder................................... . 122
Cold Weather, Starting in............. 203
Compact Spare............................... 292
Consumer Information*................ 332
Controls, Instruments and.............. 55
Coolant
Adding ........................................ 243
Checking ....................................
193
Proper Solution.......................... 243
Replacing.................................... 245
Temperature Gauge.................... 63
Corrosion Protection..................... 288
Crankcase Emissions Control
System......................................... 328
Cruise Control Operation .............. 73
Customer Relations Office........... 332
DANGER, Explanation of................. ii
Dashboard.................................... 2, 56
Daytime Running Lights................. 67
Dead Battery, What to Do............ 303
Defects, Reporting Safety............. 336
Defogger, Rear Window................. 71 Defrosting the Windows...... 135, 145
DEXRON
® III Automatic
Transmission Fluid.................... 249
Dimensions..................................... 322
Dimming the Headlights................ 66
Dipstick Automatic Transmission........... 249
Engine Oil................................... 192
Directional Signals........................... 68
Disabled, Towing Your
Vehicle If..................................... 317
Disc Brake Wear Indicators ........ 210
Disposal of Used Oil ................... 242
Doors
Locking and Unlocking ............. 79
Lockout Prevention ................... 80
Manual Sliding Doors.................. 88
Monitor Light .............................. 60
Power Door Locks....................... 79
Power Sliding Doors .................. 90
DOT Tire Quality Grading........... 324
Drive Belts..................................... 262
Driver and Passenger Safety .......... 5
Driving............................................ 201
Economy.................................... 194
In Bad Weather ....................... 216
In Foreign Countries ............... 327
Economy, Fuel............................... 194
Emergencies on the Road............. 291
Battery, Jump Starting.............. 303
CONTINUED