ignition HONDA ACCORD 2001 CF / 6.G Repair Manual

Your car has certain ‘‘readiness
codes’’ that are part of the on-board
diagnostics f or the emissions
systems. In some states, part of the
emissions testing is to make sure
these codes are set. If they are not
set, the test cannot be completed.
If your car’s battery has been
disconnected or gone dead, these
codes are erased. It takes several
days of driving under various
conditions to set the codes again.If possible, do not take your car f or a
state emissions test until the
readiness codes are set. To check if
they are set, turn the ignition ON (II),
but do not start the engine. The
Malf unction Indicator Lamp will
come on f or 20 seconds. If it then
goes of f , the readiness codes are set.
If it blinks 5 times, the readiness
codes are not set. See State
Emissions Testing on pages and
. 301
302
(L4-ULEV, V6)
Malf unction Indicator L amp
T aking Care of t he Unexpect ed
Readiness Codes 312

ÎÎ
ÎÎIf it comes on at any other time, it
indicates a problem with the car’s
brake system. In most cases, the
problem is a low f luid level in the
brake f luid reservoir. Press lightly on
the brake pedal to see if it f eels
normal. If it does, check the brake
f luid level the next time you stop at a
service station (see page ). If the
fluid level is low, take the car to your
dealer and have the brake system
inspected f or leaks or worn brake
pads.
However, if the brake pedal does not
f eel normal, you should take
immediate action. Because of the
brake system’s dual-circuit design, a
problem in one part of the system
will still give you braking at two
wheels. You will f eel the brake pedal
go down much f arther bef ore the car
begins to slow down, and you will
have to press harder on the pedal.
The distance needed to stop will be
much longer. Slow down by shif ting to a lower
gear, and pull to the side of the road
when it is saf e. Because of the
longer distance needed to stop, it is
hazardous to drive the car. You
should have it towed, and repaired as
soon as possible. (See
on page .)
If you must drive the car a short
distance in this condition, drive
slowly and cautiously.
The Brake System Indicator
normallycomesonwhenyouturn
the ignition switch ON (II). It is a
reminder to check the parking brake.
It comes on and stays lit if you do not
f ully release the parking brake. 251
320Emergency
Towing
Brake System Indicator
T aking Care of t he Unexpect ed 313
UU..SS..iinnddiiccaattoorrsshhoowwnn
BBRRAAKKEESSYYSSTTEEMMIINNDDIICCAATTOORR

Turn the ignition switch to LOCK
(0). Make sure the headlights and
all other accessories are off.
Remove the cover f rom the f use
box.Check each of the large f uses in
the under-hood f use box by
looking through the top at the wire
inside. Removing these f uses
requires a Phillips-head screw-
driver.
Check the smaller f uses in the
under-hood f use box and all the
fuses in the interior fuse boxes by
pulling out each f use with the f use
puller provided in the under-hood
fuse box.
If something electrical in your car
stops working, the f irst thing you
should check f or is a blown f use.
Determine f rom the chart on pages
and , or the diagram on the
fuse box lid, which fuse or fuses
control that component. Check those
f uses f irst, but check all the f uses
bef ore deciding that a blown f use is
not the cause. Replace any blown
f uses and check the component’s
operation. 3.
1. 2. 4.
318 319
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed
316
BBLLOOWWNN
FFUUSSEEPPUULLLLEERR

If you decide to tow your car with all
f our wheels on the ground, make
sure you use a properly-designed and
attached tow bar. Prepare the car for
towing as described above, and leave
the ignition switch in Accessory (I)
so the steering wheel does not lock.
Make sure the radio and any items
plugged into the accessory power
socket are turned of f so they do not
rundownthebattery.
Emergency T owing
T aking Care of t he Unexpect ed321
The steering system can be damaged if
the steering wheel is locked. Leave the
ignition switch in Accessory (I), and
make sure the steering wheel turns
f reely bef ore you begin towing. Trying to lif t or tow your car by the
bumpers will cause serious damage.
The bumpers are not designed to
support the car’s weight.

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 . 324
................................
Specif ications . 326
..........
DOT Tire Quality Grading . 329
.................................
Treadwear . 329
......................................
Traction . 329
.............................
Temperature . 330 .........................
Oxygenated Fuels . 331
......
Driving in Foreign Countries . 332
.......................
Emissions Controls . 333
.....................
The Clean Air Act . 333
Crankcase Emissions Control
....................................
System . 333
Evaporative Emissions Control
....................................
System . 333
Onboard Ref ueling Vapor ................................
Recovery . 333
...
Exhaust Emissions Controls . 334
....................
PGM-FI System . 334
Ignition Timing Control
................................
System . 334
Three Way Catalytic ...........................
Converter . 334
....................
Replacement Parts . 334
..
Three Way Catalytic Converter . 335
..............
State Emissions Testing . 336
T echnical Inf ormat ion
T echnical Inf ormation 323

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.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO and NOx produced.
The exhaust emissions controls
include three systems: PGM-FI,
Ignition Timing Control and Three
Way Catalytic Converter. These
three 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.
The PGM-FI System uses sequential
multiport f uel injection.
It has three subsystems: Air Intake,
Engine Control, and Fuel Control.
The Engine Control Module (ECM)
or 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 operat-
ing conditions.
The emissions control systems are
covered by warranties separate f rom
the rest of your car. Read your
warranty manual f or more inf orma-
tion.
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
Genuine Honda replacement parts or
their equivalent f or repairs. Using
lower quality parts may increase the
emissions f rom your car.
2
2 Replacement Parts
Exhaust Emissions Controls
PGM-FI Syst em
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
Emissions Cont rols
T echnical Inf ormation
334

CONT INUED
...
Accessories and Modif ications . 186
................................
Accessories . 186
...
Additional Safety Precaution . 187
............................
Modif ications . 187
ACCESSORY (Ignition Key .......................................
Position) . 74
.............
Accessory Power Socket . 106
....................
Additives, Engine Oil . 234
.....................................
Airbag (SRS) . 9
.....................
Air Cleaner Element . 253
............................
Air Conditioning . 110
..............................
Maintenance . 265
.........................................
Usage . 110
.................
Air Conditioning Filter . 266
.......................
Air Pressure, Tires . 268
.......................
Alcohol in Gasoline . 331
......................................
Antif reeze . 239
Anti-lock Brakes (ABS)
................................
Description . 204
...............................
Indicator . 55, 205
...................................
Operation . 204
.
Anti-thef t Steering Column Lock . 73
..........................
Appearance Care . 287
.................
Audio System . 125, 137,153 ...............
Automatic Speed Control . 68
..............
Automatic Transmission . 196
..........................
Capacity,Fluid .326
.......
Checking Fluid Level . 247, 249
.......................................
Shif ting . 196
.
Shif t Lever Position Indicator . 197
................
Shif t Lever Positions . 197
....................
Shif t Lock Release . 200
Battery ......
Charging System Light . 54, 310
............................
Jump Starting . 304
..............................
Maintenance . 260
............................
Specif ications . 329
..............................
Bef ore Driving . 177
..........................................
Belts, Seat . 8
...........................
Beverage Holder . 104
...................................
Body Repair . 296
Brakes
...........
Anti-lock System (ABS) . 204
.............
Break-in, New Linings . 178
....................
Bulb Replacement . 281
...........................................
Fluid . 251
.......................................
Parking . 101 .........................
System Indicator . 55
........................
Wear Indicators . 203
.............................
Braking System . 203
........................
Break-in, New Car . 178
..
Brightness Control, Instruments . 63
........................
Brights, Headlights . 62
Bulb Replacement
..........................
Back-up Lights . 281
..............................
Brake Lights . 281
..............................
Ceiling Light . 282
..........................
Courtesy Light . 283
................
Front Parking Lights . 278
........
Front Side Marker Lights . 277
.................................
Headlights . 276
.........
High-mount Brake Light . 281
.................
License Plate Lights . 281
............................
Specif ications . 327
.....................................
Spotlight . 283
...............................
Trunk Light . 284
....................
Turn Signal Lights . 277
..............................
Bulbs, Halogen . 276
Index
A
B
I

.............
Halogen Headlight Bulbs . 278
..............
Hazard Warning Flashers . 66 ........................................
Headlights . 62
........................................
Aiming . 276
..............
Automatic Lighting Off . 63
............
Daytime Running Lights . 63
....................
Lights On Indicator . 53
............
Low Beams, Turning on . 62
.........................
Reminder Chime . 62
........
Replacing Halogen Bulbs . 278
...................................
Turning on . 62
..............................
Head Restraints . 92
.....................
Heating and Cooling . 110
.............
High Altitude, Starting at . 194
HomeLink Universal
.................................
Transmitter . 83
.......................
Hood, Opening the . 180
...........................
Hydraulic Clutch . 252
.................................
Hydroplaning . 210
..................................................
Keys . 71
...
Identif ication Number, Vehicle . 326
Ignition
..............................................
Keys . 71
...........................................
Switch . 73
............
Timing Control System . 336
........................
Immobilizer System . 72 .........
Important Safety Precautions . 6
.........
Indicators, Instrument Panel . 53
...............................
Inf ant Restraint . 28
......................................
Inf ant Seats . 28
..........
Tether Anchorage Points . 39
...................
Inf lation, Proper Tire . 268
...................................
Inside Mirror . 98
.............................
Inspection, Tire . 270
............................
Instrument Panel . 53
........
Instrument Panel Brightness . 63
...........................
Interior Cleaning . 290
...............................
Interior Lights . 106
........................................
Introduction . i
........................
Jacking up the Car . 209
.......................................
Jack, Tire . 298
................................
Jump Starting . 304
...............
Gas Mileage, Improving . 185
..........................................
Gasohol . 331
.........................................
Gasoline . 178
...........................................
Gauge . 58
................
Octane Requirement . 178
........................
Tank, Filling the . 178
................
Gas Station Procedures . 178
Gauges
...
Engine Coolant Temperature . 59
...............................................
Fuel . 59
...............................
Speedometer . 58
.................................
Tachometer . 58
Gearshif t Lever Positions
..........
Automatic Transmission . 197
5-speed Manual
.........................
Transmission . 195
..............................
Glass Cleaning . 292
........................................
Glove Box . 82
Index
G H I J K
IV

CONT INUED
..............
Panel Brightness Control . 63
........................
Park Gear Position . 198
...........................................
Parking . 202
.......................
Label, Certif ication . 324
.................
Lane Change, Signaling . 64
........................
Lap/Shoulder Belts . 40
Lights
....................
Bulb Replacement . 278
.......................................
Indicator . 53
.........................................
Parking . 62
..................................
Turn Signal . 64
......
LOCK (Ignition Key Position) . 73
Locks
.......
Anti-thef t Steering Column . 73
............................
Fuel Fill Door . 178
....................................
Glove Box . 82
.................................
Power Door . 75
...........................................
Trunk . 80
........................
Low Coolant Level . 184
...
Lower Gear, Downshif ting to a . 195
...
Low Oil Pressure Indicator . 52, 309
...
Lubricant Specif ications Chart . 326
.........................................
Luggage . 188 ..................................
Maintenance . 219
...
Owner Maintenance Checks . 231
........................................
Record . 229
......................
Required Indicator . 60
..........................................
Saf ety . 220
.............................
Schedule . 224-228
.
Malf unction Indicator Lamp . 55, 311
...................
Manual Transmission . 195
........
Manual Transmission Fluid . 249
...............................
Meters, Gauges . 57
...................
Methanol in Gasoline . 331
........................
Mirrors, Adjusting . 100
.........................................
Moonroof . 88
......................
Closing Manually . 314
.....................................
Operation . 98
...................
Neutral Gear Position . 198
..................
New Vehicle Break-in . 178
.....................
Normal Shif t Speeds . 196
..................
NOTICE, Explanation of . ii
...............
Numbers, Identif ication . 324 ...
Octane Requirement, Gasoline . 178
.........................................
Odometer . 58
...............................
Odometer, Trip . 59
Oil
........................
Change, How to . 235
......................
Change, When to . 224
......................
Checking Engine . 182
..............
Pressure Indicator . 54, 309
Selecting Proper Viscosity
......................................
Chart . 235
...........
ON (Ignition Key Position) . 74
..
Operation in Foreign Countries . 332
..............................
Outside Mirrors . 99
....................
Overheating, Engine . 306
.......
Owner Maintenance Checks . 231
..........................
Oxygenated Fuel . 331
Index
LM
N O P
V

CONT INUED
..........................
Setting the Clock . 101
The 5-speed Manual .........................
Transmission . 195
.....
Shif t Lever Position Indicator . 197
........................
Shif t Lock Release . 200
....................................
Side Airbags . 45
...
How Your Side Airbags Work . 45
How The Side Airbag Indicator
............................
Light Works . 46
Side Marker Lights, Bulb ..............................
Replacement . 279
...............................
Signaling Turns . 64
.....................................
Snow Tires . 273
...................
Solvent-type Cleaners . 288
........................
Sound System . 125, 153
Spare Tire
......................................
Inf lating . 297
............................
Specif ications . 330
........
Spark Plugs, Replacing . 256, 258
....................
Specif ications Charts . 328
..................................
Speed Control . 68
........................
Speed Limiter . 196, 200
...................................
Speedometer . 58
..........
SRS, Additional Inf ormation . 43
...
Additional Safety Precautions . 23
.....
How Your Airbags Work . 43, 45 How Your SRS Indicator
.......................................
Works . 43
........................
SRS Components . 43
..................................
SRS Service . 48
.............................
SRS Indicator . 43, 55
....
START (Ignition Key Position) . 74
.......................
Starting the Engine . 193
In Cold Weather at High ..................................
Altitude . 194
................
With a Dead Battery . 306
........
Steam Coming f rom Engine . 308
Steering Wheel
..................................
Adjustment . 67
.............
Anti-theft Column Lock . 73
...........
Stereo Sound System . 125, 153
...........................
Storing Your Car . 287
........................................
Sun Visor . 105
........................
Sunglasses Holder . 106
Supplemental Restraint System
......................................
Servicing . 48
.........................
SRS Indicator . 43, 55
...................
System Components . 43
..................................
Synthetic Oil . 235 .....................................
Tachometer . 58
......
Taillights, Changing Bulbs in . 281
.
Taking Care of the Unexpected . 295
...........................
Tape Player . 130, 160
Technical Descriptions
......
DOT Tire Quality Grading . 329
.....
Emissions Control Systems . 332
.....................
Oxygenated Fuels . 331
Three Way Catalytic
...............................
Converter . 335
.......................
Temperature Gauge . 59
.............
Tether Attachment Points . 37
..
Three Way Catalytic Converter . 335
..........................
Time, Setting the . 101
....................................
Timing Belt . 267
....................................
Tire Chains . 273
.........
Tire, How to Change a Flat . 297
Index
T
VII