2009 HONDA RIDGELINE TPMS

It is best to replace all f our tires at
thesametime.If thatisnotpossible
or necessary, replace the two f ront
tires or two rear tires as a pair.
Replacing just one tire can seriously
af f ect your vehicle’s handling.
If you ever replace a wheel, make
sure that the wheel’s specif ications
match those of the original wheels.
Replace your tires with radial tires of
the same size, load range, speed
rating, and maximum cold tire
pressure rating (as shown on the
tire’s sidewall).
Mixing radial and bias-ply tires on
your vehicle can reduce braking
ability, traction, and steering
accuracy. Using tires of a dif f erent
size or construction can cause the
ABS and vehicle stability assist
system (VSA) to work inconsistently.
Replacement wheels are available at
your dealer.
The ABS and VSA system work by
comparing the speed of the wheels.
When replacing tires, use the same
size originally supplied with the
vehicle. Tire size and construction
can af f ect wheel speed and may
cause the ABS or VSA system to
activate.
Also be sure you use only TPMS
specif ic wheels. If you do not, the
tire pressure monitoring system will
not work.
Replacing T ires and Wheels
Tires
352
Installing improper tires on your
vehicle can affect handling and
stability. This can cause a crash
in which you can be seriously
hurt or killed.
Always use the size and type of
tires recommended in this
owner’s manual.
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2009 Ridgeline

Use the compact spare tire as a
temporary replacement only. Get
your regular tire repaired or replaced,
and put it back on your vehicle as
soon as you can.
Check the inf lation pressure of the
compact spare tire every time you
check the other tires. It should be
inf lated to:
Follow these precautions:Replace the tire when you can see
the tread wear indicator bars. The
replacement should be the same size
and design tire, mounted on the
same wheel. The spare tire is not
designed to be mounted on a regular
wheel, and the spare wheel is not
designed f or mounting a regular tire.
Never exceed 50 mph (80 km/h).
This tire gives a harsher ride and
less traction on some road
surf aces. Use greater caution
while driving.
Do not mount snow chains on a
compact spare. Do not use your compact spare
tire on another vehicle unless it is
thesamemakeandmodel.
The low tire pressure indicator
comes on and stays on af ter you
replace the flat tire with the compact
spare tire. Af ter several miles
(kilometers) driving with the
compact spare tire, the TPMS
indicator comes on and the low tire
pressure indicator goes of f .
After the flat tire is replaced with the
spare tire, the low tire pressure/
TPMS indicator stays on. After
several miles (kilometers) driving
with the spare, this indicator begins
to f lash, then stays on again. You will
also see a ‘‘CHECK TPMS
SYSTEM’’ message on the multi-
inf ormation display (see page ). 284
On models without navigation system
On models with navigation system
Compact Spare Tire
360
INDICATOR LOCATION MARK
TREAD WEAR INDICATOR BAR
60 psi (420 kPa , 4.2 kgf/cm)
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2009 Ridgeline

Store the wheel cap or center cap
in the In-Bed Trunk. Make sure it
does not get scratched or
damaged.
When storing the f lat tire, place
the tool box at the right side of the
In-Bed Trunk as shown.
Store the jack and the tools in the
tool box.
Refer to
(see page or ).
25.
26.
27.
28.
280 285
Changing a Flat Tire
Changing a T ire with
TPMS
T aking Care of t he Unexpect ed
367
TOOL BOX
Loose items can be thrown out
of the vehicle in a crash and
could seriously injure the
occupants.
Store the wheel, jack, and tools
securely before driving.
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2009 Ridgeline

ÎÎ Î
Î
Î
Î
Î
Î Î
µ
µ
µ´
Î
Î If equipped
If equipped
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
4
5
6 Back Light
VSA FSR
VSA MTR
VTM-4
Front Accessory Sockets
Electric Brake 13
14
15
16
17
18
19
20
21
22
23
7
8
9
10
11 Small Lights
Stop/Turn Lights
Charge
TPMS
Moonroof
Left Headlight Low Beam
Not Used
Left Headlight High Beam
Small Lights
Right Headlight High Beam
Right Headlight Low Beam
Back Up
FI ECU (PCM)
DBW
Front Fog Light
Heated Seat
MG Clutch
10 A
10 A
15 A
10 A
10 A
7.5 A 15 A
15 A
20 A
15 A
7.5 A
(7.5 A) 20 A
40 A
20 A
15 A
(20 A) (20 A)
(7.5 A) (20 A)7.5 A
(20 A) 20 A
20 A
40 A
15 A
40 A
20 A
30 A
30 A
40 A
40 A
120 A 60 A
50 A Horn, Stop
Defroster
Back Up, ACC
Hazard
Option 1
AC Inverter
Cooling Fan
Condenser Fan
Heater Motor
Seat
Battery
BIGIMain
Power Window
Spare Fuses
:
:
No.
No. Circuits Protected No.
No.
Circuits Protected
Circuits Protected
Amps.
Amps. Amps.
Amps. Circuits Protected
24 28
Fuse Locations
T aking Care of t he Unexpect ed
381
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX
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2009 Ridgeline

µ
Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.
................
Identif ication Numbers .386
................................
Specif ications .388
DOT Tire Quality Grading ......................
(U.S. Vehicles) .390
Unif orm Tire Quality ..................................
Grading .390
.................................
Treadwear .390
......................................
Traction .390
.............................
Temperature .391
.................................
Tire Labeling .392
Tire Pressure Monitoring System (TPMS) Required Federal ............................
Explanation .394
.......................
Emissions Controls .397
.....................
The Clean Air Act .397
Crankcase Emissions Control ....................................
System .397
Evaporative Emissions Control ....................................
System .397
Onboard Ref ueling Vapor ................................
Recovery .397
...
Exhaust Emissions Controls .398
....................
PGM-FI System .398
Ignition Timing Control ................................
System .398Exhaust Gas Recirculation
...................
(EGR) System .398
Three Way Catalytic ...........................
Converter .398
....................
Replacement Parts .398
..
Three Way Catalytic Converter .399
........................
Emissions Testing .400
T echnical Inf ormation
Technical Inf ormation
385
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2009 Ridgeline

µ
Accordingly, when the low tire
pressure telltale illuminates, you
should stop and check your tires as
soon as possible, and inf late them to
the proper pressure.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.
Please note that the TPMS is not a
substitute for proper tire
maintenance, and it is the driver’s
responsibility to maintain correct tire
pressure, even if under-inf lation has
not reached the level to trigger
illumination of the TPMS low tire
pressure telltale.
(If your vehicle has tires of a
dif f erent size than the size indicated
on the vehicle placard or tire
inf lation pressure label, you should
determine the proper tire inf lation
pressure f or those tires.)
Each tire, including the spare (if
provided), should be checked
monthly when cold and inf lated to
the inf lation pressure recommended
by the vehicle manuf acturer on the
vehicle placard or tire inf lation
pressure label. As an added safety feature, your
vehicle has been equipped with a tire
pressure monitoring system (TPMS)
that illuminates a low tire pressure
telltale
when one or more of your tires is
signif icantly under-inf lated.
All Models
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
394
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2009 Ridgeline

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Always check the TPMS malf unction
telltale af ter replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to f unction
properly.
TPMS malf unctions may occur f or a
variety of reasons, including the
installation of replacement or
alternate tires or wheels on the
vehicle that prevent the TPMS f rom
f unctioning properly.
When the malf unction indicator is
illuminated,
the system may not be able to detect
or signal low tire pressure as
intended.
Your vehicle has also been equipped
with a TPMS malf unction indicator
to indicate when the system is not
operating properly. The TPMS
malf unction indicator is provided by
a separate telltale, which displays the
symbol ‘‘TPMS’’ when illuminated.On models without navigation system
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
Technical Inf ormation
395
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2009 Ridgeline

µ
TPMS malf unctions may occur f or a
variety of reasons, including the
installation of replacement or
alternate tires or wheels on the
vehicle that prevent the TPMS f rom
f unctioning properly.
Always check the TPMS malf unction
telltale af ter replacing one or more
tires or wheels on your vehicle to
ensure that the replacement or
alternate tires and wheels allow the
TPMS to continue to f unction
properly.
When the malf unction indicator is
illuminated, the system may not be
able to detect or signal low tire
pressure as intended.
Your vehicle has also been equipped
with a TPMS malf unction indicator
to indicate when the system is not
operating properly. The TPMS
malf unction indicator is combined
with the low tire pressure telltale.
When the system detects a
malf unction, the telltale will f lash f or
approximately one minute and then
remain continuously illuminated.
This sequence will continue upon
subsequent vehicle start-ups as long
as the malfunction exists.On models with navigation system
Tire Pressure Monitoring System (TPMS) Required Federal Explanation
396
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2009 Ridgeline