ignition Acura RSX 2002 Repair Manual

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 Acura replacement parts or
their equivalent f or repairs. Using
lower quality parts may increase the
emissions f rom your car.
The emissions control systems are
covered by warranties separate from
the rest of your car. Read your
warranty manual for more inf orma-
tion.
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 .
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.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO and NOx produced.
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.
2
2
Replacement Parts
Onboard Ref ueling Vapor
Recovery
Exhaust Emissions ControlsPGM-FI Syst em
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
T echnical Inf ormation
Emissions Cont rols
297

CONT INUED
...
Accessories and Modif ications . 162
................................
Accessories .162
...
Additional Safety Precaution . 163
............................
Modif ications .163
ACCESSORY (Ignition Key .......................................
Position) .78
...............
Accessory Power Socket . 99
....................
Additives, Engine Oil . 209
.............................
Airbag (SRS) .10, 48
.....................
Air Cleaner Element .222
..............
Air Conditioning System . 102
..............................
Maintenance .231
.........................................
Usage .102
.......................
Air Outlets (Vents) .102
.......................
Air Pressure, Tires .235
.......................
Alcohol in Gasoline .294
......................................
Antif reeze .212
Anti-lock Brakes (ABS) ...............................
Indicator .61, 183
...................................
Operation .182
Anti-thef t Steering Column ..............................................
Lock .78
..........................
Appearance Care .253
................................
Audio System .109 .............
Automatic Speed Control . 149
..............
Automatic Transmission . 173
..........................
Capacity,Fluid .290
...............
Checking Fluid Level . 217
.......................................
Shif ting .173
.
Shif t Lever Position Indicator . 173
................
Shif t Lever Positions . 173
....................
Shif t Lock Release . 179
Battery Charging System ...........................
Indicator .61, 275
............................
Jump Starting .269
..............................
Maintenance .226
............................
Specif ications .291
..............................
Bef ore Driving .153
....................................
Belts,Seat .8,44
.............................
Beverage Holder .97
...................................
Body Repair .260
Brakes ...........
Anti-lock System (ABS) . 182
.............
Break-in, New Linings . 155
....................
Bulb Replacement .249
...........................................
Fluid .219 .........................................
Parking .95
.................
System Indicator . 60,278
........................
Wear Indicators .181
.............................
Braking System .181
........................
Break-in, New Car .155
..
Brightness Control, Instruments . 70
........................
Brights, Headlights .69
Bulb Replacement ..........................
Back-up Lights .249
..............................
Brake Lights .249
......................
Cargo Area Light .250
..............................
Ceiling Light .250
................
Front Parking Lights . 247
.........
Front Turn Signal Lights . 246
.................................
Headlights .244
.........
High-mount Brake Light . 247
...................
License Plate Light . 248
.........
Rear Side Marker Lights . 249
............................
Specif ications .291
...................................
Spotlights .251
..............................
Bulbs, Halogen .244
Index
A
B
I

.................................................
Fuel .155
......................
Fill Door and Cap .156
...........................................
Gauge .67
................
Octane Requirement . 155
...............................
Oxygenated .294
........................
Reserve Indicator .62
........................
Tank, Filling the .156
.....................
Fuses, Checking the .280
...............
Gas Mileage, Improving . 161
..........................................
Gasohol .294
.........................................
Gasoline .155
...............
Fuel Reserve Indicator . 62
...........................................
Gauge .66
................
Octane Requirement . 155
........................
Tank, Filling the .156
................
Gas Station Procedures . 156
Gauges ...
Engine Coolant Temperature . 67
...............................................
Fuel .67
...............................
Speedometer .66
.................................
Tachometer .66
Gearshif t Lever Positions ..........
Automatic Transmission . 1735-speed and 6-speed Manual
.........................
Transmission .170
..............................
Glass Cleaning .258
........................................
Glove Box .84
...
Identif ication Number, Vehicle . 288
Ignition ..............................................
Keys .75
...........................................
Switch .77
............
Timing Control System . 297
........................
Immobilizer System .76
.........
Important Safety Precautions . 6
Indicators, Instrument .............................................
Panel .59
...............................
Inf ant Restraint .21
......................................
Inf ant Seats .30
..........
Tether Anchorage Points . 41
.........................................
LATCH .42
...................
Inf lation, Proper Tire . 235
...................................
Inside Mirror .94
.............................
Inspection, Tire .236
........................
Instrument Panel .2, 58
........
Instrument Panel Brightness . 70
...........................
Interior Cleaning .256
.................................
Interior Lights .99
.............
Halogen Headlight Bulbs . 244
................................................
Hatch .80
.................................
Opening the .80
...................
Open Monitor Light . 62
..............
Hazard Warning Flashers . 73
Headlights ........................................
Aiming .244
............
Daytime Running Lights . 69
..................
High Beam Indicator . 62
.........................
Reminder Chime .69
........
Replacing Halogen Bulbs . 244
...................................
Turning on .69
..............................
Head Restraints .11
.....................
Heating and Cooling .102
.............
High Altitude, Starting at . 169
.................
High-Low Beam Switch . 69
..............
High-mount Brake Light . 247
....................................
Hood Latch .224
.......................
Hood, Opening the .157 ..................................................
Horn .68
...........................
Hydraulic Clutch .220
.................................
Hydroplaning .185
Index
G H
I
IV

CONT INUED
........................................
Introduction .i
........................
Jacking up the Car .265
.......................................
Jack, Tire .264
................................
Jump Starting .270
..................................................
Keys .75
.......................
Label, Certif ication .288
.................
Lane Change, Signaling . 70
..................
Lap/Shoulder Belts . 16,44
.........................
Leather, Cleaning .257
Lights ....................
Bulb Replacement .244
.......................................
Indicator .59
.........................................
Parking .69
..................................
Turn Signal .70
.....................................
Load Limit .165
......
LOCK (Ignition Key Position) . 78Locks
.......
Anti-thef t Steering Column . 78
............................
Fuel Fill Door .156
....................................
Glove Box .84
............................................
Hatch .80
..............
Power Door and Hatch . 80
........................
Low Coolant Level .160
...
Lower Gear, Downshif ting to a . 170
.........................
Low Fuel Indicator .60
...
Low Oil Pressure Indicator . 61,274
Lubricant Specif ications ..................................
Chart .290, 291
.........................................
Luggage .164
..................................
Maintenance .193
...
Owner Maintenance Checks . 205
........................................
Record .203
......................
Required Indicator .64
.............................
Schedule .198-202
.
Malf unction Indicator Lamp . 61,276
...................
Manual Transmission . 170
........
Manual Transmission Fluid . 219
...............................
Meters, Gauges .66
...................
Methanol in Gasoline . 294..........................
Mirrors, Adjusting .94
.........................................
Moonroof .93
......................
Closing Manually .279
.....................................
Operation .93
...................
Neutral Gear Position . 174
..................
New Vehicle Break-in . 155
.....................
Normal Shif t Speeds .171
...................
NOTICE, Explanation of . i
...............
Numbers, Identif ication . 288
...
Octane Requirement, Gasoline . 155
.........................................
Odometer .66
...............................
Odometer, Trip .66
Index
J
K
L
MN
O
V

Oil........................
Change, How to .209
......................
Change, When to .198
......................
Checking Engine .159
..............
Pressure Indicator . 61,274
Selecting Proper Viscosity ......................................
Chart .208
...........
ON (Ignition Key Position) . 78
Onboard Ref ueling Vapor ....................................
Recovery .297
..
Operation in Foreign Countries . 287
..............................
Outside Mirrors .94
....................
Overheating, Engine .272
.........................
Oxygenated Fuels .294
.......
Owner Maintenance Checks . 205
..............................
Paint Touch-up .255
..............
Panel Brightness Control . 70
........................
Park Gear Position .174
...........................................
Parking .180
.................................
Parking Brake .95
........................
Parking Lights .69, 247
..
Parking Over Things that Burn . 180
.............................
PGM-FI System .297 ..................
Polishing and Waxing . 255
............
Pre-Drive Saf ety Checklist . 12
.........
Pregnancy, Using Seat Belts . 19
............................
Protecting Adults .13
...
Additional Safety Precautions . 19
.....
Advice f or Pregnant Women . 19
........................
Protecting Children .21
.......................
Protecting Inf ants .30
.......
Protecting Larger Children . 37
.........
Protecting Small Children . 34
Using Child Seats with .....................................
Tethers .41
.............................
Using LATCH .42
...................
Radiator Overheating . 272
.............
Radio/CD Sound System . 125
...........................
Readiness Codes .299
..
Rear Lights, Bulb Replacement . 249
............................
Rear Seat Access .86
..........................
Rear Seat, Folding .87
............................
Rear View Mirror .94
.................
Rear Window Def ogger . 73
....................
Rear Window Washer .72
.......................
Rear Window Wiper .72 ...............
Reclining the Seat Backs . 85
.......
Recommended Shif t Speeds . 171
.............................
Reminder Lights .59
Replacement Inf ormation .................
Air Cleaner Element . 222
.......................................
Coolant .214
................
Engine Oil and Filter . 209
..........................................
Fuses .280
................................
Light Bulbs .244
....................................
Schedule .198
................................
Spark Plugs .224
...........................................
Tires .235
.............................
Wiper Blades .229
Replacing Seat Belts Af ter a ............................................
Crash .46
...
Reserve Tank, Engine Coolant . 212
...............................
Restraint, Child .21
..................
Reverse Gear Position . 174
................................
Rotation, Tire .238
..................................
Saf ety Belts .8, 48
.................................
Saf ety Features .7
.........................................
Airbags .10
..................................
Door Locks .11
Index
P R
S
VI

Î
CONT INUED
..........................
Head Restraints .11
.......................................
Seat Belts .8
.....................
Seats & Seat-Backs .11
.............
Saf ety Labels, Location of . 55
...............................
Saf ety Messages .ii
.....................................
Seat Belts .8, 44
...............
Additional Information . 44
.....................................
Cleaning .257
................
Lap/Shoulder Belt . 16,44
................................
Maintenance .46
Reminder Light and ................................
Beeper .44, 60
...................
System Components . 44
...............
Use During Pregnancy . 19
...
Wearing a Lap/Shoulder Belt . 16
....................................
Seat Heaters .88
..................
Seats, Adjusting the . 13,85
............................
Security System .148
...............................
Serial Number .288
...........................
Service Intervals .198
...........................
Service Manual .306
.........
Service Station Procedures . 156
..........................
Setting the Clock .130
.....
Shif t Lever Position Indicator . 173
........................
Shif t Lock Release .179 Shif ting
.
The Automatic Transmission . 173
The 5-speed and 6-speed Manual .........................
Transmission .170
...............................
Signaling Turns .70
.....................................
Snow Tires .241
...................
Solvent-type Cleaners . 254
................................
Sound System .109
Spare Tire ......................................
Inf lating .262
............................
Specif ications .289
................
Spark Plugs, Replacing . 224
....................
Specif ications Charts . 290
..................................
Speed Control .74
...................................
Speedometer .66
.......................................
Spotlights .100
..........
SRS, Additional Inf ormation . 48
...
Additional Safety Precautions . 53
...........
How Your Airbags Work . 48
...
How Your Side Airbags Work . 50
How the SRS Indicator Light .......................................
Works .52
........................
SRS Components .48
..................................
SRS Service .51
.............................
SRS Indicator .51 ,60
..............
State Emissions Testing . 299 ....
START (Ignition Key Position) . 78
.......................
Starting the Engine .169
In Cold Weather at High ..................................
Altitude .169
................
With a Dead Battery . 270
........
Steam Coming f rom Engine . 272
Steering Wheel ..................................
Adjustment .74
.............
Anti-theft Column Lock . 78
...................
Stereo Sound System . 125
...........................
Storing Your Car .252
Supplemental Restraint ................................
System .10, 48
......................................
Servicing .51
.........................
SRS Indicator .51, 60
..................................
Synthetic Oil .209
.....................................
Tachometer .66
......
Taillights, Changing Bulbs in . 249
Taking Care of the ...............................
Unexpected .261
....................................
Tape Player .133
Index
T
VII