sensor HONDA ACCORD 2002 CL7 / 7.G Owners Manual

Your Supplemental Restraint System
(SRS) includes:Two 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.’’
If you ever have a moderate to
severe f rontal collision, the sensors
will detect the vehicle’s rapid
deceleration. If the rate of
deceleration is high enough, the
control unit will instantly inf late the
f ront airbags.
Emergency backup power in case
your car’s electrical system is
disconnected in a crash.
An indicator light on the
instrument panel that alerts you to
a possible problem with the
system (see page ).
A sophisticated electronic system
that continually monitors and
records inf ormation about the
sensors, the control unit, the
airbag activators, and driver and
passenger seat belt use when the
ignition is ON (II).
Automatic seat belt tensioners
that tighten the front seat belts
during a moderate to severe
f rontal collision.
Sensors that can detect a
moderate to severe frontal
collision. 47
CONT INUED
SRS Components
How Your Front A irbags Work
Driver and Passenger Saf ety
Additional Inf ormation About Your Airbags
45

Some models are equipped with side
airbags f or the driver and a f ront
seat passenger. The airbags are
stored in the outer edges of the f ront
seat-backs, and both are marked
‘‘SIDE AIRBAG.’’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.
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.
When you turn the ignition ON (II),
this indicator will light brief ly then
go out. This tells you that the system
is working properly.Thepurposeof theSRS
indicator light is to alert
you to a potential problem with your
f ront airbags. On cars with side
airbags, this light will also alert you
to a potential problem with your
automatic seat belt tensioners (page ); or your side airbags or
passenger’s side airbag automatic
cutof f system (page ). 43
48
CONT INUED
How Your Side A irbags Work How the SRS Indicator L ight
Works
Additional Inf ormation About Your Airbags
Driver and Passenger Saf ety47

Both f ront seats are equipped with
seat heaters. The ignition must be
ON (II) to use them. Push the right
side of the switch, HI, to rapidly heat
up the seat. After the seat reaches a
comf ortable temperature, select LO
by pushing the lef t side of the switch.
This will keep the seat warm.The HI or LO indicator lights and
remains lit until you turn it of f by
pushing the opposite side of the
switch lightly. The indicator will turn
off.
In HI, the heater turns of f when the
seat gets warm, and turns back on
after the seat’s temperature drops. It
continues to cycle as long as you
leave it set on HI. The HI indicator
remains lit as a reminder that you
have the heater on.
In LO, the heater runs continuously.
It does not cycle with temperature
changes.
Do not use the seat heaters, even
on the LO setting, if the engine is
lef t idling f or an extended period.
They can weaken the battery,
causing hard starting.
Use the HI setting only to heat the
seats quickly. Select the LO
setting when the seats f eel warm.
The HI setting draws large
amounts of current f rom the
battery.
Follow these precautions whenever
you use the seat heaters:
Because of the sensors f or the side
airbag system, there is no heater in
the passenger’s seat-back.
On Canadian SE, EX V-6 models and EX
model with leather interior
Seat Heaters
Inst rument s and Cont rols90

.....................
Heating and Cooling . 104
.........
What Each Control Does . 104
............
How to Use the System . 107
..........
To Turn Everything Of f . 110
...............
Climate Control System . 111
.......
Fully-automatic Operation . 113
.......
Semi-automatic Operation . 114
Sunlight Sensor/
............
Temperature Sensor . 118
......................
Audio System (DX) . 119
.................
Operating the Radio . 120
.................
Adjusting the Sound . 123
Operating the Cassette
.....................................
Player . 124
.................
Caring f or Cassettes . 126
Operating the Optional CD
.................................
Changer . 127
.......
Protecting Compact Discs . 129
CD Changer Error
.............................
Indications . 130
Audio System ...........
(LX and U.S. LX V-6) . 131
.................
Operating the Radio . 131
.................
Adjusting the Sound . 135
.........
Operating the CD Player . 136
.....
Operating the CD Changer . 138 CD player Error
.............................
Indications . 140
CD Changer Error .............................
Indications . 141
Operating the Cassette .....................................
Player . 142
............
Tape Search Functions . 144
Caring f or the Cassette
.....................................
Player . 145
Audio System (U.S. EX, ...
Canada EX-L and EX V-6) . 146
.................
Operating the Radio . 147
.................
Adjusting the Sound . 151
............
Audio System Lighting . 152
Operating the Cassette
.....................................
Player . 152
............
Tape Search Functions . 153
Caring f or the Cassette
.....................................
Player . 155
.....
Operating the CD Changer . 156
.......
Protecting Compact Discs . 162
CD Changer Error
.............................
Indications . 163
Audio System (U.S. Value .....
Package and SE models) . 164
.................
Operating the Radio . 165 .................
Adjusting the Sound . 169
....................
Radio Frequencies . 170
........................
Radio Reception . 170
.........
Operating the CD Player . 172
Operating the Optional CD
.................................
Changer . 174
.......
Protecting Compact Discs . 175
....
CD Player Error Indications . 176
CD Changer Error
.............................
Indications . 177
Operating the Cassette .....................................
Player . 178
Caring f or the Cassette .....................................
Player . 181
...........
Remote Audio Controls . 182
.......................
Thef t Protection . 183
............................
Security System . 184
...............................
Cruise Control . 185
Homelink Universal
................................
Transceiver . 188
Comf ort and Convenience Features
Comf ort and Convenience Feat ures103

Theclimatecontrolsystemhastwo
sensors. A sunlight sensor is located
in the top of the dashboard and a
temperature sensor is next to the
steering column. Do not cover the
sensors or spill any liquid on them.
Comf ort and Convenience Feat ures
Climat e Cont rol Syst em
Sunlight Sensor/T emperature
Sensor
118
TTEEMMPPEERRAATTUURREESSEENNSSOORRSSUUNNLLIIGGHHTTSSEENNSSOORR

Repair chips and scratches in the
paint as soon as you discover them.
Inspect and clean out the drain
holes in the bottom of the doors
and body.
Check the f loor coverings f or
dampness. Carpeting and f loor
mats may remain damp f or a long
time, especially in winter. This
dampness can eventually cause
the f loor panels to corrode.
Two f actors normally contribute to
causing corrosion in your car:
Moisture trapped in body cavities.
Dirtandroadsaltthatcollectsin
hollows on the underside of the
car stays damp, promoting
corrosion in that area.
Removal of paint and protective
coatings f rom the exterior and
underside of the car. Many corrosion-preventive measures
are built into your Honda. You can
help keep your car f rom corroding
by perf orming some simple periodic
maintenance:
Use a high-pressure spray to clean
the underside of your car. This is
especially important in areas that
useroadsaltinwinter.Itisalsoa
good idea in humid climates and
areas subject to salt air. Cars
equipped with ABS have a sensor
and wiring at each wheel. Be
caref ul not to damage them.
Have the corrosion-preventive
coatings on the underside of your
car inspected and repaired
periodically.
1. 2.
Appearance Care
Corrosion Prot ect ion
309

If you are planning to take your
Honda outside the U.S. or Canada,
contact the tourist bureaus in the
areas you will be traveling in to f ind
out about the availability of unleaded
gasoline with the proper octane
rating.
If unleaded gasoline is not available,
be aware that using leaded gasoline
in your Honda will af f ect perf or-
mance and fuel mileage, and damage
its emissions controls. It will no
longer comply with U.S. and
Canadian emissions regulations, and
will be illegal to operate in North
America. To bring your car back into
compliance will require the replace-
ment of several components, such as
theoxygensensorsandthethree
way catalytic converter. These re-
placements are not covered under
warranty.
Driving in Foreign Countries
T echnical Inf ormation348

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
lowerqualitypartsmayincreasethe
emissions f rom your car.
2
2
Replacement Parts
Exhaust Emissions ControlsPGM-FI Syst em
Three Way Catalytic Converter
Ignit ion T iming Cont rol Syst em
Emissions Cont rols
T echnical Inf ormation350