2004 HONDA ODYSSEY ignition

Thediagramsinthissectiongive
you the dimensions and capacities of
your Honda, and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers . 264
................................
Specif ications .266
DOT Tire Quality Grading .......................
(U.S Vehicles) .268
Unif orm Tire Quality ..................................
Grading .268
.................................
Treadwear .268
......................................
Traction .268
.............................
Temperature .269
.................................
Tire Labeling .270 .......................
Emissions Controls .271
.....................
The Clean Air Act .271
Crankcase Emissions Control ....................................
System .271
Evaporative Emissions Control ....................................
System .271
Onboard Ref ueling Vapor ................................
Recovery .271
...
Exhaust Emissions Controls . 272
....................
PGM-FI System .272
Ignition Timing Control ................................
System .272
Exhaust Gas Recirculation ...................
(EGR) System . 272
Three Way Catalytic ...........................
Converter .272
....................
Replacement Parts . 272
..
Three Way Catalytic Converter . 273
..............
State Emissions Testing . 274
....
Testing of Readiness Codes . 274
T echnical Inf ormat ion
T echnical Inf ormation263

The exhaust emissions controls
include f our systems: PGM-FI,
Ignition Timing Control, Exhaust
Gas 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 f rom the crankcase and
evaporative emissions control
systems.
The PGM-FI System uses sequential
multiport f uel 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 f uel to inject under all
operating conditions.This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The Exhaust Gas Recirculation
(EGR) system takes some of the
exhaust gas and routes it back into
the intake manif old. Adding exhaust
gas to the air/f uel mixture reduces
the amount of NOx produced when
the f uel is burned.
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 ), dinitrogen
(N ), and water vapor.
The emissions control systems are
designed and certif ied 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 new
Honda replacement parts or their
equivalent f or repairs. Using lower
qualitypartsmayincreasethe
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual f or more informa-
tion.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emIgnit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Three Way Catalytic Converter
T echnical Inf ormation
Emissions Cont rols
272

BatteryCharging System ...........................
Indicator .60, 252
............................
Jump Starting .248
..............................
Maintenance .235
............................
Specif ications .267
..............................
Bef ore Driving .167
....................................
Belts,Seat .8,20
.........................
Beverage Holders .106
..................................
Booster Seats .51
Brakes ...........
Anti-lock System (ABS) . 190
.............
Break-in, New Linings . 168....................
Bulb Replacement .223
...........................................
Fluid .218
.......................................
Parking .103
.................
System Indicator . 60,254
........................
Wear Indicators .189
.............................
Braking System .189
.................
Break-in, New Vehicle . 168
..
Brightness Control, Instruments . 72
........................
Brights, Headlights .71
Bulb Replacement ..........................
Back-up Lights .224
..............................
Brake Lights .223
................
Front Parking Lights . 222
........
Front Side Marker Lights . 222
.................................
Headlights .220
.........
High-mount Brake Light . 225
Bulb Replacement .........................
Rear Bulbs .223, 224
............................
Specif ications .267
....................
Turn Signal Lights . 222
..............................
Bulbs, Halogen .220
....................................
Accessories .174
ACCESSORY (Ignition Key .......................................
Position) .77
............
Accessory Power Sockets . 109
....................
Additives, Engine Oil . 212
...............
AdvancedAirbagSystem . 27
...............................
Airbag (SRS) .9, 24
..............
Air Conditioning System . 116
.....................
Rear A/C Control .123
.................................
Usage .119, 121
.......................
Air Outlets (Vents) .118
.......................
Air Pressure, Tires .230
.......................
Alcohol in Gasoline .168
..........................................
Antenna .227
......................................
Antif reeze .214
Anti-lock Brakes (ABS) ...............................
Indicator .61, 190
...................................
Operation .190
..............
Anti-thef t, Audio System . 144
.
Anti-thef t Steering Column Lock . 77
..........................................
Armrests .92
...............
Audio Controls, Remote . 143
................................
Audio System .126
...
Automatic Seat Belt Tensioners . 22 ...
Automatic Lighting Off Feature . 72
.............
Automatic Speed Control . 160
..............
Automatic Transmission . 184
..........................
Capacity, Fluid .266
...............
Checking Fluid Level . 216
.......................................
Shif ting .184
Shif t Lever Position ...............................
Indicators .184
................
Shif t Lever Positions . 185
....................
Shif t Lock Release . 186
CONT INUED
Index
A
B
I

Fluids..........
Automatic Transmission . 216
..........................................
Brake .218
..........................
Power Steering .219
................
Windshield Washers . 216
FM Stereo Radio ...................................
Reception .130
...................
Folding the Third Seat . 96
..........................
Four-way Flashers .73
..............................
Front Airbags .9 ,25
........................................
Front Seat .88
......................................
Adjusting .88
.........................................
Heaters .98
.....................................
Airbags .9, 25
.................................................
Fuel .168
......................
Fill Door and Cap .169
...........................................
Gauge .66
................
Octane Requirement . 168
....................................
Ref ueling .169
........................
Reserve Indicator .64
.....................
Fuses, Checking the .260
.............
Halogen Headlight Bulbs . 220
..............
Hazard Warning Flashers . 73
........................................
Headlights .71
........................................
Aiming .220
..............
Automatic Lighting Off . 72 ............
Daytime Running Lights . 72
..................
High Beam Indicator . 64
.........................
Reminder Chime .71
........
Replacing Halogen Bulbs . 220
...................................
Turning on .71
...................................
Headphones .156
..............................
Head Restraints .92
...............................
Heated Mirror .103
.....................................
Heater, Seat .98
.....................
Heating and Cooling .116
.............
High Altitude, Starting at . 183
.................
High-Low Beam Switch . 71
HomeLink Universal ................................
Transceiver .163
....................................
Hood Latch .220
.......................
Hood, Opening the .170
..............................................
Horn .3,68
...............
Gas Mileage, Improving . 173.........................................
Gasoline .168
...............
Fuel Reserve Indicator . 64
...........................................
Gauge .66
................
Octane Requirement . 168
....................................
Ref ueling .169
................
Gas Station Procedures . 169
Gauges ...
Engine Coolant Temperature . 67
...............................................
Fuel .66
...............................
Speedometer .66
.................................
Tachometer .66
GAWR (Gross Axle Weight .......................................
Rating) .195
GCWR (Gross Combined Weight .......................................
Rating) .195
......................................
Glove Box .109
GVWR (Gross Vehicle Weight .......................................
Rating) .195
...
Identif ication Number, Vehicle . 264
Ignition ..............................................
Keys .75
...........................................
Switch .77
............
Timing Control System . 272
........................
Immobilizer System .76
Index
H I
G
IV

CONT INUED
.........
Important Safety Precautions . 6
.........................................
Indicators .59
......
ABS (Anti-lock Brake) . 61,190
Brake (Parking and Brake ...........................
System) .60, 254
.................................
Brake Lamp .63
................
Charging System . 60,252
.............................
Cruise Control .64
DRL (Daytime Running .....................................
Lights) .64
...................................
High Beam .64
.......
Key (Immobilizer System) . 62
......................................
Low Fuel .64
................
Low Oil Pressure . 60,252
.....................
Side Airbag Of f .31, 61
.........................................
SRS .30, 61
Turn Signal and Hazard ...................................
Warning .63
..............................
Washer Level .64
..................
Individual Map Lights . 113
...............................
Inf ant Restraint .40
......................................
Inf ant Seats .42
......
LATCH Anchorage System . 44
...........................
Lower Anchors .44
..........
Tether Anchorage Points . 48
...................
Inf lation, Proper Tire . 230.................................
Inside Mirror .102
.............................
Inspection, Tire .231
........................
Instrument Panel .2 ,59
........
Instrument Panel Brightness . 72
...............................
Interior Lights .112
........................................
Introduction .i
.................
Jacking up the Vehicle . 242
.......................................
Jack, Tire .240
................................
Jump Starting .248
..................................................
Keys .75
.......................
Label, Certif ication .264
.................
Lane Change, Signaling . 71
..................
Lap/Shoulder Belts . 14,20
...........
LATCH Anchorage System . 44
....................
Light Control Switch .112
Lights ....................
Bulb Replacement .220 .......................................
Indicator .59
.......................................
Interior .112
.........................................
Parking .71
..................................
Turn Signal .71
............................
Load Limits .177, 194
......
LOCK (Ignition Key Position) . 77
Locks .......
Anti-thef t Steering Column . 77
............................
Fuel Fill Door .169
..................................
Glove Box .109
....................
Lockout Prevention . 78
.................................
Power Door .78
...............................
Sliding Doors .84
........................................
Tailgate .79
........................
Low Coolant Level .172
.........................
Low Fuel Indicator .64
...
Low Oil Pressure Indicator . 60,252
................................
Lower Anchors .44
...
Lubricant Specif ications Chart . 266
...........
Luggage Net (Cargo Net) . 179
...........
Luggage, Storing (Cargo) . 176
Index
J
K
L
V

..................................
Maintenance .201
...
Owner Maintenance Checks . 204
.................................
Record .207-209
......................
Required Indicator .65
..........................................
Saf ety .202
.............................
Schedule .203-206
.
Malf unction Indicator Lamp . 60,253
.....................
Manual Sliding Doors .84
...............................
Meters, Gauges .66
........................
Mirrors, Adjusting .102
.................................
Modif ications .175
.
Additional Safety Precautions . 175
...............
Modif ying Your Vehicle . 175
Moving the Second Row Bucket ...............................................
Seat .94
...................
Neutral Gear Position . 185
..................
New Vehicle Break-in . 168
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 264 ...
Octane Requirement, Gasoline . 168
.........................................
Odometer .66
...............................
Odometer, Trip .67
Oil ........................
Change, How to .212
......................
Change, When to .205
......................
Checking Engine .171
..............
Pressure Indicator . 60,252
Selecting Proper Viscosity ......................................
Chart .211
...........
ON (Ignition Key Position) . 77
Onboard Ref ueling Vapor ....................................
Recovery .271
............................
Outside Mirrors .102
....................
Overheating, Engine .250
.......
Owner Maintenance Checks . 204
.........................
Oxygenated Fuels .168
..............
Panel Brightness Control . 72
........................
Park Gear Position .185
...........................................
Parking .188
...............................
Parking Brake .103 Parking Brake and Brake
.................
System Indicator . 60,254
.................................
Parking Lights .71
..
Parking Over Things that Burn . 188
....
Passenger Airbag Of f Indicator . 32
.............................
PGM-FI System .272
..........................
Power Door Locks .78
Power Sliding Doors .................................
Indicator .62, 87
.....................................
Operation .84
.......................................
Switches .85
...............
Power Socket Locations . 104
..............................
Power Windows .99
.........
Pregnancy, Using Seat Belts . 18
.........
Protecting Adults and Teens . 11
...
Additional Safety Precautions . 18
.....
Advice f or Pregnant Women . 18
........................
Protecting Children .35
.......................
Protecting Inf ants .40
.......
Protecting Larger Children . 50
.........
Protecting Small Children . 41
Using Child Seats with .....................................
Tethers .48
.............................
Using LATCH .44
Index
M
N O
P
VI

Î
SensorsFront Passenger’s Weight .....................................
Sensors .28
....
Driver’s Seat Position Sensor . 28
...............................
Serial Number .264
...........................
Service Intervals .205
...........................
Service Manual .281
...........
Service Station Procedure . 169
..........................
Setting the Clock .105
...
Shif t Lever Position Indicators . 184
........................
Shif t Lock Release .186
................................
Side Airbags .9 ,24
..........................
Of f Indicator .31, 61
Side Marker Lights, Bulb ..............................
Replacement .222
...............................
Signaling Turns .71
...................................
Sliding Doors .84
.....................................
Snow Tires .234
................................
Sound System .126
Spare Tire ......................................
Inf lating .238
............................
Specif ications .267
....................................
Spark Plugs .267
....................
Specif ications Charts . 266
................................
Speed Control .160
...................................
Speedometer .66 ..........
SRS, Additional Inf ormation . 24
...
Additional Safety Precautions . 34
.............................
Airbag Service .33
..
How the SRS Indicator Works . 30
.....
How Your Airbags Work . 25,29
........................
SRS Components .24
.............................
SRS Indicator .30 ,61
....
START (Ignition Key Position) . 77
.......................
Starting the Engine .183
In Cold Weather at High ..................................
Altitude .183
................
With a Dead Battery . 248
..............
State Emissions Testing . 274
........
Steam Coming f rom Engine . 250
Steering Wheel ..................................
Adjustment .74
.............
Anti-theft Column Lock . 77
.......................................
Buttons .143
...................
Stereo Sound System . 126
....................
Storing Your Vehicle .236
...................................
Storage Box .111
........................
Sunglasses Holder .107
........................................
Sun Visor .108
Supplemental Restraint System ......................................
Servicing .33
.........................
SRS Indicator .30 ,61 ...................
System Components . 24
..................................
Synthetic Oil .212
.....................................
Tachometer .66
............................................
Tailgate .79
.................................
Opening the .79
...................
Open Monitor Light . 63
.
Taillights, Changing Bulbs . 223,224
.
Taking Care of the Unexpected . 237
....................................
Tape Player .139
Technical Descriptions .....
Emissions Control Systems . 271
Three Way Catalytic ...............................
Converter .273
.......................
Temperature Gauge .67
........
Temperature, Inside Sensor . 125
...................
Tensioners, Seat Belts . 22
..............
Tether Anchorage Points . 48
............................
Thef t Protection .144
..
Three Way Catalytic Converter . 273
..................
Tilt the Steering Wheel . 74
..........................
Time, Setting the .105
....................................
Timing Belt .219
....................................
Tire Chains .234
Index
T
VIII