2004 Acura RSX sensor

Your airbag system includes:Two SRS (Supplemental Restraint
System) f ront airbags. The driver’s
airbag is stored in the center of
the steering wheel; the f ront
passenger’sairbagisstoredinthe
dashboard. Both are marked ‘‘SRS
AIRBAG.’’
Two side airbags, one f or the
driver and one f or a f ront
passenger. The airbags are stored
in the outer edges of the seat-
backs. Both are marked ‘‘SIDE
AIRBAG’’ (see page ).
Automatic seat belt tensioners
(see page ).
Sensors that can detect a
moderate to severe frontal or side
impact. A sophisticated electronic system
that continually monitors and
records inf ormation about the
sensors, the control unit, the
airbag activators, and driver and
frontpassengerseatbeltusewhen
the ignition is in the ON (II)
position.
If you ever have a moderate to
severe f rontal collision, sensors will
detect the vehicle’s rapid
deceleration. If the rate of
deceleration is high enough, the
control unit will instantly inf late the
driver’s and f ront passenger’s f ront
airbags, at the time and with the
f orce needed.
An indicator on the instrument
panel that alerts you to a possible
problem with your airbags (see
page ).
An indicator on the dashboard that
alerts you that the passenger’s
side airbag has been turned of f
(see page ).
Emergency backup power in case
your vehicle’s electrical system is
disconnected in a crash.
20 26
27
25
Airbag System Components
How Your Front Airbags Work
Driver and Passenger Saf ety
Additional Inf ormation About Your Airbags
22

If you ever have a moderate to
severe side impact, the sensors will
detect rapid deceleration and signal
the control unit to instantly inf late
either the driver’s or the passenger’s
side airbag.
Only one airbag will deploy during a
side impact. If the impact is on the
passenger’s side, the passenger’s
side airbag will deploy even if there
is no passenger.If the side airbag cutof f indicator
comes on, have the passenger sit
upright. Once the passenger is out of
the deployment path of the side
airbag, the system will turn the
airbag back on and the indicator will
go out.
A f ront seat passenger should not
use a cushion or other object as a
backrest. It may prevent the cutof f
system f rom working properly.
When you turn the ignition switch to
ON (II), the indicator should come
on brief ly and go out (see page ).
If it doesn’t come on, stays on, or
comes on while driving without a
passenger in the f ront seat, have the
system checked.
To get the best protection f rom the
side airbags, front seat occupants
should wear their seat belts and sit
upright and well back in their seats.
27
How Your Side A irbags Work
Driver and Passenger Saf ety
Additional Inf ormation About Your Airbags
25

When you select or ,
the A/C turns on automatically to
help dehumidif y the air and def og
the windshield. When you select
another mode, the A/C stays on. If
you do not want to use the A/C in
that mode, press the button to turn it
off.The main air f low is directed
to the windshield for faster defrost-
ing or def ogging. To def rost or def og
more quickly, turn the temperature
control dial to maximum. Select , and set the f an speed to
high. Theheatingandcoolingsystemhas
temperature sensors next to the
steering column and in the top of the
dashboard. Do not cover the sensors
or spill any liquid on them.
If there is actual frost on the win-
dows, f irst select the Recirculation
mode. If the windows are f ogged,
select the Fresh Air mode. Warmed
air will then flow from the wind-
shield and side def roster vents.
Vents, Heating, and A/C
Comf ort and Convenience Feat ures
T emperature Sensors
91

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 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 vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more inf orma-
tion.
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 ), nitrogen
(N ), and water vapor.
2
2
Emissions Cont rols
T echnical Inf ormation
Onboard Ref ueling Vapor
Recovery
Exhaust Emissions Controls Replacement PartsPGM-FI Syst em
Ignit ion T iming Cont rol Syst emThree Way Catalytic Converter
226

Supplemental Restraint................................
System .10, 22
......................................
Servicing .28
.........................
SRS Indicator .26 ,50
...................
System Components . 22
..................................
Synthetic Oil .165
Unexpected, Taking Care..........................................
of the .191
....
Unif orm Tire Quality Grading . 222
........................
Unleaded Gasoline .123
.......
Used Oil, How to Dispose of . 167
.................
Vehicle Capacity Load . 130
......................
Vehicle Dimensions .220
....
Vehicle Identif ication Number . 218
......
Taillights, Changing Bulbs in . 178
Taking Care of the ...............................
Unexpected .191
......................................
Tape Player .98
................
Technical Descriptions . 217
......
DOT Tire Quality Grading . 222
.....
Emissions Control Systems . 225
..........
State Emissions Testing . 228
Three Way Catalytic ...............................
Converter .227
.................................
Tire Labeling .224
.......................
Temperature Gauge .57
..........
Temperature, Inside Sensor . 91
..............
Tether Anchorage Points . 40
............................
Thef t Protection .112
..
Three Way Catalytic Converter . 227
..................
Tilt the Steering Wheel . 62..........................
Time, Setting the .113
....................................
Tire Chains .188
.........
Tire, How to Change a Flat . 193
...............................................
Tires .183
..............................
Air Pressure .184
.........................
Checking Wear .185
..........................
Compact Spare .192
......
DOT Tire Quality Grading . 222
......................................
Inf lation .183
..................................
Inspection .185
..............................
Maintenance .185
...................................
Replacing .186
......................................
Rotating .186
...........................................
Snow .187
............................
Specif ications .221
................................
Tire Chains .188
..........................
Winter Driving .187
...................
Tools, Tire Changing . 193
Towing .....................................
A Trailer .149
................................
Emergency .215
....
Equipment and Accessories . 151
.............................
Weight Limit .149
...........................
Traction Devices .188
.............................
Trailer Loading .149
......................
Trailer Towing Tips .149 Transmission
Checking Fluid Level, ..............................
Automatic .169
Checking Fluid Level, ...................................
Manual .170
...........................
Fluid Selection .170
..............
Identif ication Number . 218
.............
Shif ting the Automatic . 139
..................
Shif ting the Manual . 136
.....................................
Treadwear .222
.......................................
Trip Meter .56
....................................
Turn Signals .60
Index
T
U
V
VIII