2005 HONDA PILOT sensor

See page .
If this indicator comes on when the
engine is running, the battery is not
being charged. For more inf ormation,
see page . The engine can be severely damaged
if this indicator f lashes or stays on
when the engine is running. For
more inf ormation, see page .
The instrument panel has many
indicators to give you important
inf ormation about your vehicle.
This indicator comes on when you
turn the ignition switch to ON (II). It
reminds you and your passengers to
f asten your seat belts. A beeper also
sounds if you have not f astened your
seat belt.
If you continue driving without
f astening your seat belt, the beeper
sounds and the indicator f lashes
again at regular intervals. If you turn the ignition switch to ON
(II) bef ore f astening your seat belt,
the beeper sounds and the indicator
f lashes. If you do not f asten your
seat belt bef ore the beeper stops, the
indicator stops f lashing but remains
on. This indicator comes on brief ly when
you turn the ignition switch to ON
(II). If it comes on at any other time,
it indicates a potential problem with
your f ront airbags. This indicator will
also alert you to a potential problem
with your side airbags, passenger’s
side airbag automatic cutoff system,
side curtain airbags, automatic seat
belt tensioners, driver’s seat position
sensor, or the f ront passenger’s
weight sensors. For more
inf ormation, see page .
This indicator comes on when you
turn the ignition switch to ON (II). If
it comes on at any other time, it
indicates that the passenger’s side
airbag has automatically shut off.
For more inf ormation, see page .
30
235
234
234
30
Malf unction Indicator
Lamp
L ow Oil Pressure
Indicator
Charging System
Indicator
Supplemental Restraint
System Indicator
Seat Belt Reminder
Indicator
Side A irbag Of f
Indicator
Instrument Panel
58
U.S. Canada

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This shows the temperature of the
engine’s coolant. During normal
operation, the pointer should rise
from the bottom white mark to about
the middle white mark. In severe
driving conditions, such as very hot
weather or a long period of uphill
driving, the pointer may rise to the
upper white mark. If it reaches the
red (Hot) mark, pull saf ely to the
side of the road. Turn to page f or
instructions and precautions on
checking the engine’s cooling
system.
The temperature sensor is in the
f ront bumper. Theref ore, the
temperature reading can be af f ected
by heat ref lection f rom the road
surf ace, engine heat, and the
exhaust f rom surrounding traf f ic.
This can cause an incorrect
temperature reading when your
speed is under 19 mph (30 km/h). This indicator displays the outside
temperature in Fahrenheit (U.S.
models) or Centigrade (Canadian
models). To see the outside
temperature, press and release the
Select/Reset button until the
temperature is displayed.
The sensor delays the display update
until it reaches the correct outside
temperature. This may take several
minutes.If the outside temperature is
incorrectly displayed, you can adjust
it up to 5°F ( 3°C) warmer or
cooler.
NOTE: The temperature must be
stabilized bef ore doing this
procedure.
Select the outside temperature
display, then press the Select/Reset
knob f or 10 seconds. The f ollowing
sequences appear, 1 second at a
time:0,1,2,3,4,5, 5, 4, 3, 2,
1, 0, 1 (0, 1, 2, 3, 3, 2, 1, 0, 1).
When the temperature reaches the
desired value, release the Select/
Reset knob. You should see the new
outside temperature displayed.
In certain weather conditions,
temperature readings near f reezing
(32°F, 0°C) could mean that ice is
f orming on the road surf ace.
204
On EX and EX-L models
Temperature Gauge
Outside Temperature Indicator
Gauges
Inst rument s and Cont rols
67

Theclimatecontrolsystemhastwo
sensors. A sunlight sensor is 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.
Press the RR A/C MANUAL button
to enable the rear A/C control panel.
The indicator in the button will come
on. A passenger in the second row
can then use the temperature control
dial, f an speed dial, and mode
buttons to adjust the temperature
and airflow to their preference. This
is limited by the system’s minimum
and maximum temperature.
EX and EX-L models
Climat e Cont rol
Using the Rear A /C Unit
Sunlight and T emperature
Sensors
Features
105
REAR A/C CONTROL BUTTON SUNLIGHT SENSORTEMPERATURE SENSOR
AUTO BUTTON

Your vehicle is equipped with a tire
pressure monitoring system (TPMS)
that turns on every time you start the
engine and monitors the pressure in
your tires while driving.
Each tire has its own pressure
sensor. If the air pressure of a tire
becomes signif icantly low, the
sensor in that tire immediately sends
a signal that causes the low tire
pressure indicator and the
appropriate tire on the tire pressure
monitor to come on.Each tire, including the spare, should
be checked monthly when cold and
set to the recommended inf lation
pressure as specif ied in the vehicle
placard and this owner’s manual (see
page ).
Although your tire pressure is
monitored, you must manually check
thetirepressuresmonthly.
If you think you can saf ely drive a
short distance to a service station,
proceed slowly, and inf late the tire to
the recommended pressure shown
on the driver’s doorjamb.
When the tire pressure monitoring
system warning indicator is on, one
or more of your tires is signif icantly
under-inf lated. You should stop and
check your tires as soon as possible,
and inflate them to the proper
pressureasindicatedonthevehicle’s
tire inf ormation placard.
Driving on a signif icantly under-
inf lated tire causes the tire to
overheat and can lead to tire failure.
Under-inf lation also reduces f uel
efficiency and tire tread life, and may
af f ect the vehicle’s handling and
stopping ability.
If the tire is f lat, or if the tire
pressure is too low to continue
driving, replace the tire with the
compact spare tire. 247
Tire Pressure Monitoring System (TPMS)
Low Tire Pressure
Indicator
Driving
165

The appropriate tire indicator and
low tire pressure indicator comes on
if a tire becomes signif icantly
underinf lated. Seeon page .The indicator comes on and stays on
if there is a problem with the tire
pressure monitoring system.
If you see this message, the system
is of f and is not monitoring the tire
pressures. Have the system checked
by your dealer as soon as possible. Each wheel is equipped with a tire
pressure sensor mounted inside the
tire behind the valve stem. You must
use TPMS specif ic wheels. It is
recommended that you always have
your tires serviced by your dealer or
qualif ied technician.
If you have a f lat tire, the low tire
pressure and tire monitor indicators
will come on. Replace the indicated
flat tire with the compact spare tire
(see page ). Af ter you replace the f lat tire, the
Low Tire Pressure indicator stays on.
This is normal; the system is not
monitoring the spare tire pressure.
Manually check the spare tire
pressure to be sure it is correct.
Never use a puncture-repairing agent
in a f lat tire. If used, you will have to
replace the tire pressure sensor.
Havetheflattirerepairedbyyour
dealer as soon as possible.
224
165
Tire Pressure Monitoring System (TPMS)
Tire Pressure Monitor
Low Tire
Pressure Indicator Tire Pressure Monitoring
System (T PMS) Indicator
Changing a T ire with T PMS
166

If you use af termarket f loor mats
make sure they f it properly and that
theycanbeusedwiththefloormat
anchors. Do not put additional f loor
mats on top of the anchored mats.If your seat belts get dirty, use a sof t
brush with a mixture of mild soap
and warm water to clean them. Do
not use bleach, dye, or cleaning
solvents. Let the belts air-dry bef ore
you use the vehicle.
Dirt build-up in the loops of the seat
belt anchors can cause the belts to
retract slowly. Wipe the insides of
the loops with a clean cloth
dampened in mild soap and warm
water or isopropyl alcohol.
The driver’s and right second row
floor mats that came with your
vehicle hook over the f loor mat
anchors. This keeps the f loor mats
f rom sliding f orward and possibly
interf ering with the pedals or
marking the f ront passenger’s
weight sensors inef f ective.
If you remove these f loor mats,
make sure to re-anchor them when
you put them back in your vehicle. Floor Mats
Cleaning Seat Belts
Floor Mats, Cleaning Seat Belts
Maint enance
213
LOOP

The exhaust emissions controls
include f our systems: PGM-FI,
ignition timing control, exhaust gas
recirculation and three way catalytic
converter. These f our 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
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 operating
conditions.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
qualitypartsmayincreasethe
emissions f rom your vehicle.
The emissions control systems are
covered by warranties separate from
the rest of your vehicle. Read your
warranty manual f or more informa-
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. This system constantly adjusts the
ignition timing, reducing the amount
of HC, CO, and NOx produced.
The exhaust gas recirculation (EGR)
system takes some of the exhaust
gas and routes it back into the intake
manif old. Adding exhaust gas to the
air/f uel mixture reduces the amount
of NOx produced when the f uel is
burned.
2
2
Exhaust Emissions Controls Replacement Parts
PGM-FI Syst emT hree Way Cat alyt ic Convert er
Ignit ion T iming Cont rol Syst em
Exhaust Gas Recirculat ion (EGR)Syst em
Emissions Cont rols
252

CONT INUED
How Your Front Airbags.........................................
Work .25
...
How Your Side Airbags Work . 28
........................
SRS Components .23
.............................
SRS Indicator .30 ,58
....
START (Ignition Key Position) . 77
.......................
Starting the Engine .159
In Cold Weather at High ..................................
Altitude .159
................
With a Dead Battery . 230
..............
State Emissions Testing . 254
........
Steam Coming f rom Engine . 230
Steering Wheel ..................................
Adjustment .74
.............
Anti-theft Column Lock . 77
...............................
Buttons .122, 138
...................
Stereo Sound System . 106
....................
Storing Your Vehicle .222
..........................
Sunglasses Holder .96
..........................................
Sun Visor .96
Supplemental Restraint System ......................................
Servicing .32
.........................
SRS Indicator .30 ,58
...................
System Components . 23
..................................
Synthetic Oil .200 ......
Taillights, Changing Bulbs in . 210
.
Taking Care of the Unexpected . 223
....................................
Tape Player .119
Technical Descriptions ......
DOT Tire Quality Grading . 248
.....
Emissions Control Systems . 251
..........
State Emissions Testing . 254
Three Way Catalytic ...............................
Converter .253
.......................
Temperature Gauge .67
........
Temperature, Inside Sensor . 105
....................
Temperature, Outside . 67
...................
Tensioners, Seat Belts . 21
........
Testing of Readiness Codes . 254
..............
Tether Anchorage Points . 47
............................
Thef t Protection .123
..
Three Way Catalytic Converter . 253
..........................
Time, Setting the .124
..................
Tilt the Steering Wheel . 74
....................................
Timing Belt .205
....................................
Tire Chains .220
.........
Tire, How to Change a Flat . 225
Tire Pressure Monitoring ........................
System (TPMS) .165 ...............................................
Tires .216
..............................
Air Pressure .216
.........................
Checking Wear .217
..........................
Compact Spare .224
......
DOT Tire Quality Grading . 248
......................................
Inf lation .216
..................................
Inspection .217
..............................
Maintenance .218
...................................
Replacing .219
......................................
Rotating .218
...........................................
Snow .219
............................
Specif ications .247
...................
Tools, Tire Changing . 225
Towing .....................................
A Trailer .173
................
Emergency Wrecker . 237
....
Equipment and Accessories . 179
.......................
Traction Devices .220
Your Vehicle Behind a ............................
Motorhome .182
.............................
Weight Limit .175
......................
Trailer Driving Tips .180
Index
INDEX
T
VII