2001 HONDA INSIGHT Main

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The United States Clean Air Act
sets standards f or automobile
emissions. It also requires that
automobile manufacturers explain to
owners how their emissions controls
workandwhattodotomaintain
them. This section summarizes how
the emissions controls work.
Scheduled maintenance is on page
.
In Canada, Honda vehicles comply
with the Canadian Motor Vehicle
Saf ety Standards (CMVSS) f or
Emissions valid at the time they are
manuf actured.
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
f orm photochemical ‘‘smog.’’ Carbon
monoxide does not contribute to
smog creation, but it is a poisonous
gas.
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 fromthe crankcase back to the intake
manif old. They are then drawn into
the engine and burned.
As gasoline evaporates in the f uel
tank, an evaporative emissions
control canister f illed with charcoal
adsorbs the vapor. It is stored in this
canister while the engine is of f . Af ter
the engine is started and warmed up,
the vapor is drawn into the engine
and burned during driving.
The Onboard Ref ueling Vapor
Recovery (ORVR) system captures
the f uel vapors during ref ueling. The
vapors are adsorbed in a canister
f illed with activated carbon. While
driving, the f uel vapors are drawn
into the engine and burned of f .
158
The Clean Air Act
Crankcase Emissions Control
System Evaporative Emissions Control
System
Onboard Ref ueling Vapor
Recovery
Emissions Cont rols
T echnical Inf ormation
250

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 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 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
Exhaust Emissions Controls
Replacement Parts
PGM-FI Syst em
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
Emissions Cont rols
T echnical Inf ormation
251

Then drive in city/suburban
traffic for at least 10 minutes.
When traf f ic conditions allow, let
the vehicle coast f or several
seconds without using the
accelerator pedal or the brake
pedal.
If the testing f acility determines the
readiness codes are still not set, see
your Honda dealer.
Select a nearby lightly traveled
major highway where you can
maintain a speed of 50 to 60 mph
(80to97km/h)foratleast20
minutes. Drive on the highway in
D (A/T) or 5th (M/T). When
traffic allows, drive for 90 seconds
without moving the accelerator
pedal. (Vehicle speed may vary
slightly; this is okay.) If you cannot
do this f or a continuous 90
seconds because of traf f ic
conditions, drive f or at least 30
seconds, then repeat it two more
times (for a total of 90 seconds).
St at e Emissions T est ing
T echnical Inf ormation
254

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This manual complements the Service Manual by
providing in-depth troubleshooting inf ormation f or each
electrical circuit in your vehicle.
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.
Authorized Manuals
Service Manual:
Electrical T roubleshooting Manual:
Body Repair Manual:
260 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.

CONT INUED
...
Accessories and Modif ications . 128
................................
Accessories . 128
...
Additional Safety Precaution . 129
............................
Modif ications . 129
ACCESSORY (Ignition Key .......................................
Position) . 70
...............
Accessory Power Socket . 80
....................
Additives, Engine Oil . 168
...............................
Airbag (SRS) . 9, 47
................
Air Conditioning System . 90
..............................
Maintenance . 190
............................................
Usage . 90
.........................
Air Outlets (Vents) . 90
.......................
Air Pressure, Tires . 192
.........................
Normal Driving . 192
.......................
Alcohol in Gasoline . 248
......................................
Antif reeze . 171
Anti-thef t Steering Column
..............................................
Lock . 69
..........................
Appearance Care . 207
..................................
Audio System . 98
........................
Auto Idle Stop . 137, 145
..............
Automatic Transmission . 140
..........................
Capacity, Fluid . 244 ...............
Checking Fluid Level . 178
.......................................
Shif ting . 140
.
Shif t Lever Position Indicator . 140
................
Shif t Lever Positions . 140
....................
Shif t Lock Release . 144
Battery Charging System ...........................
Indicator . 56, 229
............................
Jump Starting . 225
..............................
Maintenance . 185
............................
Specif ications . 245
..............................
Bef ore Driving . 119
..........................................
Belts, Seat . 8
.............................
Beverage Holder . 80
.................................
Body Repairs . 213
Brakes
.............
Break-in, New Linings . 120
...........................................
Fluid . 181
....................
Bulb Replacement . 203
.........................................
Parking . 79
.................
System Indicator . 46, 231
........................
Wear Indicators . 148
.............................
Braking System . 149 ........................
Break-in, New Car . 120
..
Brightness Control, Instruments . 62
........................
Brights, Headlights . 61
Bulb Replacement
..........................
Back-up Lights . 203
...............................
Brake Light . 203
................
Front Parking Lights . 201
........
Front Side Marker Lights . 201
.................................
Headlights . 200
.............................
Interior Light . 205
.................
License Plate Lights . 204
............................
Specif ications . 245
....................
Turn Signal Lights . 201
..............................
Bulbs, Halogen . 200
............................
Capacities Chart . 244
.............
Carbon Monoxide Hazard . 40
.............................
Carrying Cargo . 130
Cassette Player
............................................
Care . 118
...................................
Operation . 104
..............
CAUTION, Explanation of . ii
Index
A
B
C
I

CONT INUED
.....................................
Load Limit . 131
......
LOCK (Ignition Key Position) . 69
Locks
............................
Fuel Fill Door . 121
............................................
Hatch . 71
........................
Low Coolant Level . 125
.........................
Low Fuel Indicator . 58
...
Lower Gear, Downshif ting to a . 139
...
Lubricant Specif ications Chart . 244
.........................................
Luggage . 130
..................................
Maintenance . 153
...
Owner Maintenance Checks . 165
........................................
Record . 154
......................
Required Indicator . 59
..........................................
Saf ety . 154
....................................
Schedule . 156
.
Malf unction Indicator Lamp . 48, 230
...................
Manual Transmission . 136
........
Manual Transmission Fluid . 180
...............................
Meters, Gauges . 50
...................
Methanol in Gasoline . 248
..........................
Mirrors, Adjusting . 78 ..................
New Vehicle Break-in . 120
..................
NOTICE, Explanation of . ii
...............
Numbers, Identif ication . 242
...
Octane Requirement, Gasoline . 120
.........................................
Odometer . 50
...............................
Odometer, Trip . 51
Oil
........................
Change, How to . 169
......................
Change, When to . 158
......................
Checking Engine . 124
Selecting Proper Viscosity
......................................
Chart . 168
...........
ON (Ignition Key Position) . 70
Onboard Ref ueling Vapor
....................................
Recovery . 250
.........................
Opening the Hatch . 71
..
Operation in Foreign Countries . 249
..............................
Outside Mirrors . 78
....................
Overheating, Engine . 227
.......
Owner Maintenance Checks . 165
.........................
Oxygenated Fuels . 248 ..............................
Paint Touch-up . 210
..............
Panel Brightness Control . 62
...........................................
Parking . 147
.................................
Parking Brake . 79
Parking Brake and Brake
.................
System Indicator . 46, 232
..
Parking Over Things that Burn . 252
.............................
PGM-FI System . 251
..................
Polishing and Waxing . 210
............
Pre-Drive Saf ety Checklist . 11
.........
Pregnancy, Using Seat Belts . 17
............................
Protecting Adults . 12
...
Additional Safety Precautions . 18
.....
Advice f or Pregnant Women . 17
........................
Protecting Children . 19
.......
Protecting Larger Children . 29
.........
Protecting Small Children . 26
Using Child Seats with
.....................................
Tethers . 33
Index
M N O
P
V

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..................................
Saf ety Belts . 8, 34
.........
Safety Defects, Reporting . 259
.................................
Saf ety Features . 7
...........................................
Airbags . 9
..................................
Door Locks . 10
..........................
Head Restraints . 10
.......................................
Seat Belts . 8
.....................
Seats & Seat-Backs . 10
.............
Saf ety Labels, Location of . 41
...............................
Saf ety Messages . ii
.....................................
Seat Belts . 8, 34
...............
Additional Information . 34
.....................................
Cleaning . 208
......................
Lap/Shoulder Belt . 34
................................
Maintenance . 35
Reminder Light and
................................
Beeper . 34, 46
...................
System Components . 34
...............
Use During Pregnancy . 17
...
Wearing a Lap/Shoulder Belt . 15
........................
Seats, Adjusting the . 76
...............................
Serial Number . 242
...........................
Service Intervals . 156
...........................
Service Manual . 259 .........
Service Station Procedures . 121
..........................
Setting the Clock . 103
.....
Shif t Lever Position Indicator . 140
........................
Shif t Lock Release . 144
...............................
Signaling Turns . 63
.....................................
Snow Tires . 197
...................
Solvent-type Cleaners . 209
..................................
Sound System . 98
Spare Tire
......................................
Inf lating . 216
............................
Specif ications . 245
....................
Specif ications Charts . 244
...................................
Speedometer . 50
..........
SRS, Additional Inf ormation . 36
...
Additional Safety Precautions . 39
How the SRS Indicator
.......................................
Works . 38
...........
How Your Airbags Work . 36
........................
SRS Components . 36
..................................
SRS Service . 39
.............................
SRS Indicator . 34, 46
....
START (Ignition Key Position) . 70
.......................
Starting the Engine . 135
In Cold Weather at High ..................................
Altitude . 135
................
With a Dead Battery . 224
...................
Radiator Overheating . 227
......
Radio/Cassette Sound System . 98
..
Rear Lights, Bulb Replacement . 203
............................
Rear View Mirror . 79
.................
Rear Window Def ogger . 65
....................
Rear Window Washer . 65
.......................
Rear Window Wiper . 65
...............
Reclining the Seat Backs . 76
Replacement Inf ormation
.................
Air Cleaner Element . 183
..........................
Engine Coolant . 173
................
Engine Oil and Filter . 169
..........................................
Fuses . 233
................................
Light Bulbs . 203
....................................
Schedule . 156
...................................
Drive Belt . 191
...........................................
Tires . 195
.............................
Wiper Blades . 187
Replacing Seat Belts Af ter a ............................................
Crash . 35
Reserve Tank, Engine ...............................
Coolant . 124, 173
...............................
Restraint, Child . 19
................................
Rotation, Tire . 195
Index
RS
VI