sensor HONDA S2000 2007 2.G User Guide

See page .
This indicator comes on if the trunk
lid is not closed tightly.
This indicator comes on if either
door is not closed tightly.
This indicator comes on when you
set the cruise control. See page
for information on operating the
cruise control.
This
indicator normally comes on for
a few seconds when you turn the
ignition switch to the ON (II)
position, and when you push the
START button. If it comes on at any
other time, there is a problem with
theABS.Ifthishappens,haveyour
vehicle checked at a dealer. With
this indicator on, your vehicle still
has normal braking ability but no
an ti-lock function. For more
info rmation, see page .
This
indicator comes on briefly when
you turn the ignition switch to the
ON (II) position. If it comes on at
any other time, it indicates a
poten tial problem with your airbags.
This indicator will also alert you to a
poten tial problem with your
automatic seat belt tensioners,
driver’s seat position sensor, or the
passenger’s seat weight sensors. For
more information, see page .
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Instrument Panel Indicators
Supplemental Restraint
System Indicator
Malf unction Indicator
Lamp
Trunk-open Indicator
Door-open Indicator
Cruise Control Indicator
Anti-lock Brake System
(A BS) Indicator
Inst rument s and Cont rols
47

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¶¶ NOTE:
The temperature must be
stabilized before doing this
procedure.
To adjust the outside temperature
indicator, make sure the outside
temperature indicator is shown in
thedisplay,thenpressandholdthe
TRIP button for 10 seconds (the
TRIP A or B is also reset). The
following sequence will appear for 1
secondeach:0,1,2,3,4,5, 5, 4,
3, 2, 1, 0 (U.S.) or 0, 1, 2, 3,
3, 2, 1, 0 (Canada).
When it reaches the desired value,
release the TRIP button. You should
see the new outside temperature
displayed.
In certain weather conditions,
temperature readings near freezing
(32°F, 0°C) could mean that ice is
forming on the road surface.
This
indicator displays the outside
temperature in Fah renheit (U.S.
models) or Cen tigrade (Canadian
models).
The temperature sensor is in the
front bumper. Therefore, the
temperature reading can be affected
by heat reflection from the road
surface, engine heat, and the
exhaust from surrounding traffic.
This can cause an incorrect
te mperature reading when your
speed is under 19 mph (30 km/h).
The sensor delays the indicator
update until it reaches the correct
outside temperature. This may take
several minutes.
If the outside temperature is
inco rrectly displayed, you can adjust
it up to 5°F in U.S. models ( 3°C
in Canadian models) warmer or
cooler.
This
shows the temperature of the
engine’s coolant. During normal
operation, the reading should be in
the middle of the gauge. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the reading may reach near
the red mark. If it reaches the red
(Hot) mark, pull saf ely to the side of
the road. See page f or
instructions and precautions on
checking the engine’s cooling
system. 183
Gauges
Outside Temperature Indicator
Temperature Gauge
Inst rument s and Cont rols
53

Store or secure all items that could
be thrown around and hurt
someone during a crash.Distribute cargo evenly on the
f loor of the trunk, placing the
heaviest items on the bottom and
as far forward as possible.
Be sure items placed on the f loor
behind the f ront seats cannot roll
under the seats and interf ere with
the driver’s ability to operate the
pedals, the proper operation of the
seats, or proper operation of the
sensors under the seats.
Carrying Cargo
Carrying Items in the Passenger
Compartment Carrying Cargo in the T runk
Bef ore Driving
119

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
Honda replacement parts or their
equivalent f or repairs. Using lower
quality parts may increase the
emissions f rom your vehicle.
This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual for more informa-
tion.
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 f rom 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 f uel control. The
engine control module (ECM) uses
various sensors to determine how
much air is going into the engine. It
then controls how much f uel to inject
under all operating conditions. 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
Exhaust Emissions Controls Replacement PartsIgnit ion T iming Cont rol Syst em
PGM-FI System Three Way Catalytic Converter
208