2003 HONDA S2000 engine

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) 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:
268
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
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Check here if your billing address is different
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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
............................
Capacities Chart .250
.............
Carbon Monoxide Hazard . 40
............................
Cargo, Carrying .128
..............
CAUTION, Explanation of . ii
...................................
CD Changer .108
.......................................
CD Player .105
........................
Certif ication Label .248
............................................
Chains .195
........
Back-up Lamp Replacement . 202
Battery Charging System ...........................
Indicator .46, 233
............................
Jump Starting .226
..............................
Maintenance .181
............................
Specif ications .251
..............................
Bef ore Driving .119
..........................................
Belts, Seat .8
.............................
Beverage Holder .82
...................................
Body Repair .215
............................................
Brakes .140
...........
Anti-lock System (ABS) . 141
.............
Break-in, New Linings . 120
....................
Bulb Replacement .202
...........................................
Fluid .174
.........................................
Parking .81
.................
System Indicator . 46,236
..............
Wear Indicators, Disc . 140
.............................
Braking System .140
........................
Break-in, New Car .120 ..
Brightness Control, Instruments . 54
........................
Brights, Headlights .53
.........................
Bulb Replacement .198
..........................
Back-up Lights .202
..............................
Brake Lights .202
.................................
Headlights .198
.................
License Plate Lights . 204
..................
Side Marker Lights . 200
............................
Specif ications .251
....................
Turn Signal Lights . 200
..............................
Bulbs, Halogen .198
Accessories
.................................
Installation .126
...............
Accessory Power Socket . 82
ACCESSORY (Ignition Key .......................................
Position) .61
....................
Additives, Engine Oil . 162
.....................................
Airbag (SRS) .9
.....................
Air Cleaner Element .176
..............................
Air Conditioning .86
..............................
Maintenance .186
............................................
Usage .86
.........................
Air Outlets (Vents) .88
.......................
Air Pressure, Tires .189
...........................
Alarm, Anti-theft .114
.......................
Alcohol in Gasoline .255
.......
Aluminum Wheels, Cleaning . 210
......................................
Antif reeze .165
Anti-lock Brakes (ABS) ....................
Indicator Light .47, 143
...................................
Operation .141
.
Anti-thef t Steering Column Lock . 60
..........................
Anti-thef t System .114
..........................
Appearance Care .207
......................................
Audio Panel .82 ..................................
Audio System .94
.............
Automatic Speed Control . 115
Index
B
A
C
I

..............................
Economy, Fuel .125
............
Emergencies on the Road . 217
.............
Battery, Jump Starting . 226
................
Changing a Flat Tire . 219
.....
Charging System Indicator . 233
..................
Checking the Fuses . 239
Changing Oil
........................................
How to .163
......................................
When to .150
....................
Changing a Flat Tire .219
............
Changing Engine Coolant . 167
...
Charging System Indicator . 46,233
...............
Check Engine Light . 47,234
............
Checklist, Bef ore Driving . 134
.....................................
Child Saf ety .18
.......................................
Child Seats .22
...................................
Cleaner, Air .176
.........................................
Cleaning .207
....................
Aluminum Wheels .210
...................................
Carpeting .211
......................................
Exterior .208
.................................
Floor Mats .211
.......................................
Interior .211
.......................................
Leather .212
...................................
Seat Belts .212
...........................................
Vinyl .212
....................................
Windows .213
...................................
Clutch Fluid .175
........................
CO in the Exhaust .257
............
Cold Weather, Starting in . 136
......................
Compact Spare Tire .218
.............
Controls, Instruments and . 43..............................
Convertible Top .72
...............
Convertible Top Cover . 77
..
Lowering the Convertible Top . 72
................................
Maintenance .78
.....
Raising the Convertible Top . 75
Coolant ........................................
Adding .165
....................................
Checking .124
.........................
Proper Solution .165
...................
Temperature Gauge . 49
....................
Corrosion Protection .213
Crankcase Emission Control ........................................
System .257
............
Cruise Control Operation . 115
Customer Relations ................................
Inf ormation .264
................
DANGER, Explanation of . ii
.......................................
Dashboard .44
................
Daytime Running Lights . 54
............
Def ects, Reporting Saf ety . 266
................
Def rosting the Windows . 91
....................................
Dimensions .250
...............
Dimming the Headlights . 53Dipstick
..................................
Engine Oil .123
..........................
Directional Signals .55
........
Disc Brake Wear Indicators . 140
.....................
Disposal of Used Oil .164
...................
Do Not Tow a Trailer . 145
Doors ..............
Locking and Unlocking . 62
..............................
Monitor Light .47
......................
Power Door Locks .62
..........
DOT Tire Quality Grading . 252
Downshif ting, 6-speed Manual .............................
Transmission .138
...........................................
Driving .133
....................................
Economy .125
.........................
In Bad Weather .144
................
In Foreign Countries . 256
Index
D
E
II

CONT INUED
...
Closing the Convertible Top . 237
.....
Low Oil Pressure Indicator . 232
...
Malf unction Indicator Lamp . 234
..................
Overheated Engine . 229
...........................
Emergency Brake .81
......................
Emergency Flashers .80
............
Emergency Trunk Opener . 67
.......................
Emissions Controls .257
.............
Emissions Testing, State . 260
Engine ...........
Check Engine Light . 47,234
Compartment, Checking ......................................
in the .122
.......................................
Coolant .124
....
Coolant Temperature Gauge . 49
...................................
Drive Belt .188
Malf unction Indicator ................................
Lamp .47, 234
........
Oil Pressure Indicator . 46,232
..............
Oil, What Kind to Use . 161
...............................
Overheating .229
............................
Specif ications .250
............................
Speed Limiter .138
.......................................
Starting .135
.........
Engine Cover, Opening the . 122
......................
Ethanol in Gasoline .255 ...
Evaporative Emission Controls . 257
...............................
Exhaust Fumes .40
Expectant Mothers, Use of Seat ........................................
Belts by .17
..................
Exterior, Cleaning the . 208
............................
Fabric, Cleaning .212
.....................................
Fan, Interior .86
Features, Comfort and ................................
Convenience .85
....................
Filling the Fuel Tank . 121
Filters ...............................................
Oil .163
.............
Flashers, Hazard Warning . 80
...................
Flat Tire, Changing a . 219
Fluids ..........................................
Brake .174
.........................................
Clutch .175
..............
Manual Transmission . 172
..................
Windshield Washer . 171
........
FM Stereo Radio Reception . 103
.....
Foreign Countries, Driving in . 256
..........................
Four-way Flashers .80 .................................................
Fuel .120
......................
Fill Door and Cap .121
...........................................
Gauge .50
................
Octane Requirement . 120
...............................
Oxygenated .255
........................
Reserve Indicator .48
........................
Tank, Filling the .121
..............
Fuel Mileage, Improving . 125
..............
Fuel Station Procedures . 121
.....................
Fuses, Checking the .239
..........................................
Gasohol .255
.........................................
Gasoline .120
...............
Fuel Reserve Indicator . 48
...........................................
Gauge .50
................
Octane Requirement . 120
.....................
Oxygenated Fuels .255
........................
Tank, Filling the .121
Index
F
G
III

..................................................
Keys .58
.............................................
Gauges .49
...
Engine Coolant Temperature . 49
...............................................
Fuel .50
...............................
Speedometer .49
.................................
Tachometer .49
Gearshif t Lever Positions 6-speed Manual .........................
Transmission .137
..............................
Glass Cleaning .213
.............
Halogen Headlight Bulbs . 198
..............
Hazard Warning Flashers . 80
Headlights ............
Daytime Running Lights . 54
..................
High Beam Indicator . 48
...........................
Reminder Tone .53
........
Replacing Halogen Bulbs . 198
...................................
Turning on .53
.........
Heating and Cooling System . 86
.............
High Altitude, Starting at . 136
.................
High-Low Beam Switch . 53
................
High Speed, Shif ting at . 138
....................................
Hood Latch .178
.......................
Hood, Opening the .122 ...........................
Hydraulic Clutch .175
.................................
Hydroplaning .145
.......................
Jacking Up the Car .220
.......................................
Jack, Tire .219 ................................
Jump Starting .226
Identif ication Number, .......................................
Vehicle .248
Ignition ..............................................
Keys .58
...........................................
Switch .60
............
Timing Control System . 258
Indicator Lights, Instrument .............................................
Panel .45
...................
Inf lation, Proper Tire . 189
...................................
Inside Mirror .80
.............................
Inspection, Tire .191
............................
Instrument Panel .44
........
Instrument Panel Brightness . 54
...........................
Interior Cleaning .211
.................................
Interior Lights .83
........................................
Introduction .i .......................
Label, Certif ication .248
.................
Lane Change, Signaling . 55
........................
Lap/Shoulder Belts .33
.........................
Leather, Cleaning .212
Lights ....................
Bulb Replacement .198
.......................................
Indicator .45
..................................
Turn Signal .55
.....................................
Load Limit .129
...............................
Loading Cargo .128
......
LOCK (Ignition Key Position) . 60
Locks .......
Anti-thef t Steering Column . 60
............................
Fuel Fill Door .121
.................................
Power Door .62
...........................................
Trunk .66
........................
Low Coolant Level .124
...
Lower Gear, Downshif ting to a . 138
Index
H I
JK
L
IV

CONT INUED
.........................
Low Fuel Indicator .48
...
Low Oil Pressure Indicator . 46,232
...
Lubricant Specif ications Chart . 250
.........................................
Luggage .128
..................
New Vehicle Break-in . 120
.....................
Normal Shif t Speeds .138
..................
NOTICE, Explanation of . ii
...............
Numbers, Identif ication . 248
..................................
Maintenance .147
...
Owner Maintenance Checks . 159
........................................
Record .157
....................................
Schedule .150
..
Maintenance Required Indicator . 51
.
Malf unction Indicator Lamp . 47,234
...................
Manual Transmission . 137
........
Manual Transmission Fluid . 172
...............................
Meters, Gauges .49
...................
Methanol in Gasoline . 255
..........................
Mirrors, Adjusting .80 ...
Octane Requirement, Gasoline . 120
.........................................
Odometer .50
...............................
Odometer, Trip .51
Oil ........................
Change, How to .163
......................
Change, When to .150
......................
Checking Engine .123
..............
Pressure Indicator . 46,232
Selecting Proper Viscosity ......................................
Chart .162
...........
ON (Ignition Key Position) . 61
.........................
Opening the Trunk .66
..
Operation in Foreign Countries . 256
..............................
Outside Mirrors .80
....................
Overheating, Engine .229
.........................
Oxygenated Fuels .255
..............................
Paint Touch-up .210
..............
Panel Brightness Control . 54
.................................
Parking Brake .81
.................................
Parking Lights .53
.............................
PGM-FI System .258 ..................
Polishing and Waxing . 209
Power ..................................
Door Locks .62
..............
Engine, Specif ications . 250
.........................................
Mirrors .80
......................................
Windows .70
.........
Pregnancy, Using Seat Belts . 17
............................
Protecting Adults .12
...
Additional Safety Precautions . 18
.....
Advice f or Pregnant Women . 17
........................
Protecting Children .18
.......
Protecting Larger Children . 29
.........
Protecting Small Children . 26
...................
Radiator Overheating . 229
.......................
Radio Sound System .94
...................
Readiness Codes . 235,260
..
Rear Lights, Bulb Replacement . 202
............................
Rear View Mirror .80
................
Reclining the Seat-backs . 69
.......
Recommended Shif t Speeds . 138
Index
M
N O
P
R
V

Recovery Vehicle, Emergency.......................................
Towing .245
.............................
Reminder Lights .45
.......................
Remote Transmitter .63
Replacement Inf ormation ................................
Air Cleaner .176
..........................
Engine Coolant .167
................
Engine Oil and Filter . 163
..........................................
Fuses .239
................................
Light Bulbs .198
....................................
Schedule .150
................................
Spark Plugs .178
...........................................
Tires .193
.............................
Wiper Blades .184
Replacing Seat Belts Af ter a ............................................
Crash .34
...............................
Restraint, Child .19
................................
Rotation, Tire .192
........................................
Saf ety Belts .8
............
Safety Defects, Reporting . 266
.............
Saf ety Labels, Location of . 41
...............................
Saf ety Messages .ii ...........................................
Seat Belts .8
...............
Additional Information . 33
.....
Advice f or Pregnant Women . 17
.....................................
Cleaning .212
......................
Lap/Shoulder Belt .33
................................
Maintenance .34
......
Reminder Light and Beeper . 46
...................
System Components . 33
...............
Use During Pregnancy . 17
........................
Seats, Adjusting the .69
...............................
Serial Number .248
...........................
Service Intervals .150
.............................
Service Manual .267
.........
Service Station Procedures . 121
Shif ting The 6-speed Manual .........................
Transmission .137
Side Marker Lights, Bulb .........................
Replacement in .200
...............................
Signaling Turns .55
6-speed Manual Transmission ...............
Checking Fluid Level . 172
................................
Shif ting the .137
.....................................
Snow Tires .195
...................
Solvent-type Cleaners . 208
..................................
Sound System .94 Spare Tire
......................................
Inf lating .218
............................
Specif ications .251
................
Spark Plugs, Replacing . 178
....................
Specif ications Charts . 250
................................
Speed Control .115
...................................
Speedometer .49
..........
SRS, Additional Inf ormation . 36
...
Additional Safety Precautions . 39
How the Automatic Seat Belt ....................
Tensioners Work .34
How the SRS Indicator .......................................
Works .38
...........
How Your Airbags Work . 36
........................
SRS Components .36
..................................
SRS Service .39
..................
SRS Indicator Light . 38,47
.......................
Starting the Engine .135
In Cold Weather at High ..................................
Altitude .136
................
With a Dead Battery . 226
..............
State Emissions Testing . 260
........
Steam Coming f rom Engine . 229
Steering Wheel .............
Anti-theft Column Lock . 60
.....................
Stereo Sound System .94
Index
S
VI

Service Inf ormat ion Summary
Gasoline:Tire Pressure (measured cold):
Brake Fluid: 6-speed Manual Transmission
Fluid: SpareTirePressure:
Recommended Engine Oil: Fuel Tank Capacity:
Capacity:1.6 US qt (1.5
)
Honda Heavy Duty Brake Fluid
DOT 3 preferred, or a DOT 3 or
DOT 4 brake fluid as a temporary
replacement (see page ). Front: Front:
Rear:
60 psi (420 kPa , 4.2 kgf/cm)
32 psi (220 kPa , 2.2 kgf/cm
)
32 psi (220 kPa , 2.2 kgf/cm
)
Premium unleaded gasoline,
pump octane number of 91 or
higher.
API premium grade 10W-30
detergent oil (see page ).
Oil change capacity (including
filter):
5.1 US qt (4.8
) Honda Manual Transmission
Fluid preferred, or an SAE 10W-30
or 10W-40 motor oil as a
temporary replacement (see page
).
161 172
174
13.2 US gal (50)