2003 HONDA ACCORD engine

Make sure the gas tank is nearly,
but not completely, f ull (around
3/4).
Make sure the ambient
temperature is between 20° and
95°F.Without touching the accelerator
pedal, start the engine and let it
idle f or 20 seconds.
If you take your car for a state
emissions test shortly af ter the
battery has been disconnected or
gone dead, it may not pass the test.
This is because of certain ‘‘readiness
codes’’ that must be set in the on-
board diagnostics f or the emissions
systems. These codes are erased
when the battery is disconnected,
and set again only after several days
of driving under a variety of
conditions.
Make sure the car has been
parked with the engine of f f or 8
hours or more.Keep the car in Park (automatic
transmission) or Neutral (manual
transmission). Increase the engine
speed to 2,000 rpm and hold it
there until the temperature gauge
rises to at least 1/4 of the scale
(approximately 3 minutes).
If the testing f acility determines that
the readiness codes are not set, you
will be requested to return at a later
date to complete the test. If you must
get the car re-tested within the next
two or three days, you can condition
the car for re-testing by doing the
f ollowing.
St at e Emissions T est ing
T echnical Inf ormation
T esting of Readiness Codes
374
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µ
( % ) $
%."#)
This manual describes the procedures involved in the
replacement of damaged body parts.
This manual covers maintenance and recommended
procedures f or repair to engine and chassis components.
It is written f or the Journeyman mechanic, but is simple
enough f or most mechanically-inclined owners to under-
stand.
This manual complements the Service Manual by
providing in-depth troubleshooting inf ormation f or each
electrical circuit in your car.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
382 NOTE: Dealers and Companies please provide dealer or company name,
and also the name of the person to whose attention the shipment should
be sent. For purchases outside U.S.A. please write to the address shown
below for a quotation.
P.O. BOX 07280·DETROIT, MICHIGAN 48207·1-800-782-4356
Customer Name Attention
Apartment Number
State & Zip Code
City
Daytime Telephone Number
Check or money order enclosed payable to Helm Inc U.S. funds only.
Do not send cash
Master
Card VISA Check here if your billing address is different
from the shipping address shown above.
Account Number Expiration: Mo. Yr.
CUSTOMER SIGNATURE DATE
Street Address No P.O. Box Number
()
These Publications cannot be returned for credit without receiving advance authorization within 14
days of delivery. On returns, a restocking fee may be applied against the original order.
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CONT INUED
Battery......
Charging System Light . 58, 348
............................
Jump Starting . 342
..............................
Maintenance . 294
............................
Specif ications . 365
..............................
Bef ore Driving . 203
..........................................
Belts, Seat . 8
.........................
Beverage Holders . 104
...................................
Body Repair . 332
Brakes
...........
Anti-lock System (ABS) . 230
.............
Break-in, New Linings . 204
....................
Bulb Replacement . 317
...........................................
Fluid . 284
.......................................
Parking . 102 .........................
System Indicator . 58
........................
Wear Indicators . 229
.............................
Braking System . 229
........................
Break-in, New Car . 204
..
Brightness Control, Instruments . 69
........................
Brights, Headlights . 68
Bulb Replacement
..........................
Back-up Lights . 318
..............................
Brake Lights . 317
..............................
Ceiling Light . 320
................
Door Courtesy Light . 321
................
Front Parking Lights . 315
.................................
Headlights . 312
.........
High-mount Brake Light . 319
...................
License Plate Light . 319
............................
Specif ications . 365
...................................
Spotlights . 321
...............................
Trunk Light . 322
....................
Turn Signal Lights . 315
................
Vanity Mirror Lights . 321
..............................
Bulbs, Halogen . 312
...
Accessories and Modif ications . 212
................................
Accessories . 212
.
Additional Safety Precautions . 213
............................
Modif ications . 213
ACCESSORY (Ignition Key .......................................
Position) . 78
.............
Accessory Power Socket . 107
....................
Additives, Engine Oil . 270
.....................................
Airbag (SRS) . 9
.....................
Air Cleaner Element . 286
............................
Air Conditioning . 112
..............................
Maintenance . 299
.........................................
Usage . 112
.......................
Air Pressure, Tires . 304
.......................
Alcohol in Gasoline . 369
......................................
Antif reeze . 273
Anti-lock Brakes (ABS)
................................
Description . 230
...............................
Indicator . 57, 231
...................................
Operation . 230
.
Anti-thef t Steering Column Lock . 77
..........................
Appearance Care . 325
..........................................
Armrest . 103
................
Audio System . 134, 150, 169 .............
Automatic Speed Control . 195
..............
Automatic Transmission . 222
..........................
Capacity, Fluid . 364
.......
Checking Fluid Level . 280, 281
.......................................
Shif ting . 223
.
Shif t Lever Position Indicator . 223
................
Shif t Lever Positions . 223
....................
Shif t Lock Release . 226
Index
A
B
I
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............................
Capacities Chart . 364
.............
Carbon Monoxide Hazard . 52
.............................
Carrying Cargo . 214
..............
CAUTION, Explanation of . ii
..................
CD Changer . 142, 157, 177
.......................................
CD Player . 140
........................
CD Pocket, Center . 105
........................
Certif ication Label . 362
............................................
Chains . 308
....................
Changing a Flat Tire . 335
............
Changing Engine Coolant . 275
Changing Oil
........................................
How to . 270
......................................
When to . 250
...
Charging System Indicator . 58, 348
............
Checklist, Bef ore Driving . 218
..................
Childproof Door Locks . 84
.......................................
Child Seats . 26
..........
Tether Anchorage Points . 39
...................................
Cleaner, Air . 286
Cleaning
....................
Aluminum Wheels . 327
...................................
Carpeting . 328
......................................
Exterior . 326 .........................................
Fabric . 329
.......................................
Interior . 328
.......................................
Leather . 329
...................................
Seat Belts . 329
...........................................
Vinyl . 329
......................................
Window . 330
...............
Climate Control System . 119
.........
Clock, Setting the . 139, 156, 174
...................................
Clutch Fluid . 285
........................
CO in the Exhaust . 372
...................................
Coin Pocket . 105
............
Cold Weather, Starting in . 220
..............................
Compact Spare . 334
.................
Console Compartment . 103
...............
Consumer Inf ormation . 378
.............
Controls, Instruments and . 55
Coolant
........................................
Adding . 272
....................................
Checking . 210
.........................
Proper Solution . 267
...................
Temperature Gauge . 64
....................
Corrosion Protection . 331
Crankcase Emissions Control
........................................
System . 371
............
Cruise Control Operation . 195
..........
Customer Relations Of f ice . 378 ................
DANGER, Explanation of . ii
.......................................
Dashboard . 56
................
Daytime Running Lights . 69
............
Def ects, Reporting Saf ety . 380
................
Def ogger, Rear Window . 72
....................................
Dimensions . 364
...............
Dimming the Headlights . 68
Dipstick
.
Automatic Transmission . 280, 281
..................................
Engine Oil . 208
..........................
Directional Signals . 70
........
Disc Brake Wear Indicators . 229
.....................
Disposal of Used Oil . 272
Doors
..............
Locking and Unlocking . 78
..........
DOT Tire Quality Grading . 367
Downshif ting, 5-speed Manual
.............................
Transmission . 221
.....................................
Drive Belts . 302
...........
Driver and Passenger Safety . 5
...........................................
Driving . 217
....................................
Economy . 211
.........................
In Bad Weather . 235
................
In Foreign Countries . 370
Index
C D
II
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CONT INUED
..................
Dust and Pollen Filter . 300
..............................
Economy, Fuel . 211
............
Emergencies on the Road . 333
.............
Battery, Jump Starting . 342
...........
Brake System Indicator . 351
................
Changing a Flat Tire . 335
.....
Charging System Indicator . 348
..................
Checking the Fuses . 354
.....
Low Oil Pressure Indicator . 347
...
Malf unction Indicator Lamp . 349
...
Manually Closing Moonroof . 352
..................
Overheated Engine . 345
.........................
Emergency Brake . 102
......................
Emergency Flashers . 72
......................
Emergency Towing . 358
.......................
Emissions Controls . 371 Engine
............................................
Belts . 302
....
Coolant Temperature Gauge . 64
Malf unction Indicator
................................
Lamp . 58, 349
........
Oil Pressure Indicator . 58, 347
..............
Oil, What Kind to Use . 268 ...............................
Overheating . 345
............................
Specif ications . 365
....................
Speed Limiter . 222, 226
.......................................
Starting . 219
..........
Engine Speed Limiter . 222, 226
......................
Ethanol in Gasoline . 369
.
Evaporative Emissions Controls . 371
...............................
Exhaust Fumes . 52
Expectant Mothers, Use of Seat
........................................
Belts by . 19
..................
Exterior, Cleaning the . 326
............................
Fabric, Cleaning . 329
...................................
Fan, Interior . 112
Features, Comfort and
..............................
Convenience . 111
....................
Filling the Fuel Tank . 204
Filter
.........................
Dust and Pollen . 300
...............................................
Oil . 270
5-speed Manual Transmission ...............
Checking Fluid Level . 283
5-speed Manual Transmission ................................
Shif ting the . 221 .............
Flashers, Hazard Warning . 72
...................
Flat Tire, Changing a . 335
Fluids
.
Automatic Transmission . 280, 281
..........................................
Brake . 284
.........................................
Clutch . 285
..............
Manual Transmission . 283
..........................
Power Steering . 285
..................
Windshield Washer . 279
...........................
Folding Rear Seat . 92
.....
Foreign Countries, Driving in . 370
..........................
Four-way Flashers . 72
.................................................
Fuel . 204
......................
Fill Door and Cap . 205
...........................................
Gauge . 65
................
Octane Requirement . 204
...............................
Oxygenated . 369
........................
Tank, Filling the . 204
.....................
Fuses, Checking the . 354
Index
E
F
III
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..................................................
Keys . 74
...............
Gas Mileage, Improving . 211
..........................................
Gasohol . 369
.........................................
Gasoline . 204
...........................................
Gauge . 65
................
Octane Requirement . 204
........................
Tank, Filling the . 204
................
Gas Station Procedures . 204
Gauges
...
Engine Coolant Temperature . 64
...............................................
Fuel . 65
...............................
Speedometer . 63
.................................
Tachometer . 63
Gearshif t Lever Positions ..........
Automatic Transmission . 222
5-speed Manual
.........................
Transmission . 221
..............................
Glass Cleaning . 330
........................................
Glove Box . 86
.............
Halogen Headlight Bulbs . 312
..............
Hazard Warning Flashers . 72 ........................................
Headlights . 68
........................................
Aiming . 312
..............
Automatic Lighting Off . 69
............
Daytime Running Lights . 69
............
Low Beams, Turning on . 68
.........................
Reminder Chime . 68
........
Replacing Halogen Bulbs . 312
...................................
Turning on . 68
..............................
Head Restraints . 91
.....................
Heating and Cooling . 112
...............................
Heated Mirror . 102
.............
High Altitude, Starting at . 220
HomeLink Wireless Control
........................................
System . 198
.......................
Hood, Opening the . 206
...........................
Hydraulic Clutch . 285
.................................
Hydroplaning . 236 ........................ Jacking up the Car . 337
.......................................
Jack, Tire . 336
................................
Jump Starting . 342
...
Identif ication Number, Vehicle . 362
Ignition
..............................................
Keys . 74
...........................................
Switch . 77
............
Timing Control System . 372
........................
Immobilizer System . 76 .........
Important Safety Precautions . 6
.........
Indicators, Instrument Panel . 57
...............................
Inf ant Restraint . 30
......................................
Inf ant Seats . 30
..........
Tether Anchorage Points . 39
...................
Inf lation, Proper Tire . 303
.................................
Inside Mirror . 101
.............................
Inspection, Tire . 305
............................
Instrument Panel . 57
........
Instrument Panel Brightness . 69
...........................
Interior Cleaning . 328
...............................
Interior Lights . 108
........................................
Introduction . i
Index
G H I J K
IV
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CONT INUED
..................................
Maintenance . 245
...
Owner Maintenance Checks . 265
........................................
Record . 260
......................
Required Indicator . 65
..........................................
Saf ety . 246
.............................
Schedule . 250-259
.
Malf unction Indicator Lamp . 58, 349
...................
Manual Transmission . 221
........
Manual Transmission Fluid . 283
...............................
Meters, Gauges . 63
...................
Methanol in Gasoline . 369
........................
Mirrors, Adjusting . 101
.......................................
Moonroof . 100
......................
Closing Manually . 352
...................................
Operation . 100
...................
Neutral Gear Position . 224
..................
New Vehicle Break-in . 204
.....................
Normal Shif t Speeds . 222
..................
NOTICE, Explanation of . ii
...............
Numbers, Identif ication . 362 ...
Octane Requirement, Gasoline . 204
.........................................
Odometer . 63
Odometer/Outside Temperature
......................................
Indicator . 63
...............................
Odometer, Trip . 64
Oil
........................
Change, How to . 270
......................
Change, When to . 250
......................
Checking Engine . 208
..............
Pressure Indicator . 58, 347
Selecting Proper Viscosity
......................................
Chart . 269
...........
ON (Ignition Key Position) . 78
..
Operation in Foreign Countries . 370
............................
Outside Mirrors . 101
.....................
Outside Temperature . 64
....................
Overheating, Engine . 345
.......
Owner Maintenance Checks . 265
..........................
Oxygenated Fuel . 369
.......................
Label, Certif ication . 362
.................
Lane Change, Signaling . 70
........................
Lap/Shoulder Belts . 42
.........................
Leather, Cleaning . 329
Lights
....................
Bulb Replacement . 312
.......................................
Indicator . 57
.........................................
Parking . 58
..................................
Turn Signal . 60
......
LOCK (Ignition Key Position) . 77
Locks
.......
Anti-thef t Steering Column . 77
............................
Fuel Fill Door . 205
....................................
Glove Box . 86
...........................................
Trunk . 84
........................
Low Coolant Level . 210
...
Lower Gear, Downshif ting to a . 221
...
Low Oil Pressure Indicator . 58, 347
...
Lubricant Specif ications Chart . 364
.........................................
Luggage . 214
Index
LM
N O
V
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Î
..............
Panel Brightness Control . 69
........................
Park Gear Position . 224
...........................................
Parking . 228
...............................
Parking Brake . 102
.................................
Parking Lights . 58
..
Parking Over Things that Burn . 373
.............................
PGM-FI System . 372
..................
Polishing and Waxing . 327
...................................
Pollen Filter . 300
............
Pre-Drive Saf ety Checklist . 11
.........
Pregnancy, Using Seat Belts . 19
............................
Protecting Adults . 12
...
Additional Safety Precautions . 20
.....
Advice f or Pregnant Women . 19
........................
Protecting Children . 21
.......................
Protecting Inf ants . 30
.......
Protecting Larger Children . 36
.........
Protecting Small Children . 33
Using Child Seats with
.....................................
Tethers . 39
.................................
Using LATCH . 40 ...................
Radiator Overheating . 345
Radio/CD Sound
.......................
System . 134, 150, 169
..
Rear Lights, Bulb Replacement . 318
..........................
Rear Seat Armrest . 93
..........................
Rear Seat, Folding . 92
..........................
Rear View Mirror . 101
.................
Rear Window Def ogger . 72
.........
Reclining the Seat Backs . 87, 90
.......
Recommended Shif t Speeds . 222
.............................
Reminder Lights . 57
.......................
Remote Transmitter . 80
Replacement Inf ormation
.................
Air Cleaner Element . 286
.......................................
Coolant . 275
................
Engine Oil and Filter . 270
..........................................
Fuses . 354
................................
Light Bulbs . 312
....................................
Schedule . 250
.......................
Spark Plugs . 289, 292
...........................................
Tires . 306
.............................
Wiper Blades . 297
Replacing Seat Belts Af ter a ............................................
Crash . 44 .................
Reserve Tank, Coolant . 210
...............................
Restraint, Child . 21
..................
Reverse Gear Position . 224
................................
Rotation, Tire . 306
........................................
Saf ety Belts . 8
.........
Safety Defects, Reporting . 380
.................................
Saf ety Features . 7
...........................................
Airbags . 9
..................................
Door Locks . 11
..........................
Head Restraints . 11
.......................................
Seat Belts . 8
..................
Seats and Seat-Backs . 10
.............
Saf ety Labels, Location of . 53
...............................
Saf ety Messages . ii
...........................................
Seat Belts . 8
...............
Additional Information . 42
Automatic Seat Belt
...............................
Tensioners . 43
.....................................
Cleaning . 329
......................
Lap/Shoulder Belt . 42
................................
Maintenance . 44
Reminder Light and
................................
Beeper . 42, 58
Index
R
S
P
VI
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