2009 TOYOTA MATRIX fuel pressure

TABLE OF CONTENTSIndex
4
Compass ............................ 262
4-1. Maintenance and care...... 268
Cleaning and protecting the
vehicle exterior ................. 268
Cleaning and protecting the
vehicle interior .................. 270
4-2. Maintenance ..................... 273
Maintenance
requirements .................... 273
General maintenance ......... 275
Emission inspection and
maintenance (I/M)
programs .......................... 278
4-3. Do-it-yourself
maintenance ................... 279
Do-it-yourself service
precautions ...................... 279
Hood................................... 283
Positioning a floor jack ....... 285
Engine compartment .......... 288
Tires ................................... 303
Tire inflation pressure......... 312
Wheels ............................... 316
Air conditioning filter ........... 318
Key battery (vehicles with
wireless remote control) ... 320
Checking and replacing
fuses ................................ 323
Light bulbs .......................... 3325-1. Essential information ....... 342
If your vehicle needs to
be towed ........................... 342
If you think something
is wrong ............................ 348
Fuel pump shut off
system .............................. 349
Event data recorder ............ 350
5-2. Steps to take in an
emergency ...................... 352
If a warning light turns on
or a warning buzzer
sounds... .......................... 352
If you have a flat tire ........... 362
If the engine will not start .... 376
If the shift lever cannot be
shifted from P (automatic
transmission) .................... 377
If you lose your keys ........... 378
If the battery is
discharged ........................ 379
If your vehicle overheats..... 385
If the vehicle becomes
stuck ................................. 388
4Maintenance and care
5When trouble arises

7
Tires
●Rotation
●Replacement
●Inflation pressure
●Information
P. 303
P. 362
P. 400
P. 408
Back door P. 33Doors P. 29
Fuel filler door P. 56
Rear turn signal lights P. 117
Rear window defogger P. 168
: If equipped
Stop/tail and rear side
marker lights
P. 125
Rear window wiper ∗ P. 131
License plate lights P. 125

13
Gauges and meters P. 119
Tilt and telescopic steering control lever P. 46
Pictorial index
Headlight switch
Turn signal lever
Fog light switch
∗
P. 125
P. 117
P. 128
Instrument panel
Audio system
Navigation system *1
P. 169
Windshield wiper and washer
switch
Rear window wiper and
washer switch
∗
P. 129
P. 131
Security indicator
P. 60Outside rear view
mirror switches
P. 49
Tire pressure warning reset switch ∗ P. 303
Fuel filler door opener
P. 56
∗: If equipped
*1: Refer to “Navigation System Owner’s Manual”.
Emergency
flasher switch

268
4-1. Maintenance and care
Cleaning and protecting the vehicle exterior
■Automatic car washes
●Before washing the vehicle, do the following.
• Fold the mirrors back.
• Remove the antenna.
●Brushes used in automatic car washes may scratch the vehicle surface
and harm your vehicle's paint.
■High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity
of the windows.
●Before car wash, check that the fuel filler door on your vehicle is closed
properly.
■Aluminum wheels
Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical cleaners.
Use the same mild detergent and wax as used on the paint.
■Bumpers
Do not scrub with abrasive cleaners.
Perform the following to protect the vehicle and maintain it in prime
condition.
●Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any
dirt and dust.
Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
●For hard-to-remove marks, use car wash soap and rinse thor-
oughly with water.
●Wipe away any water.
●Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.

314 4-3. Do-it-yourself maintenance
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
●Reduced fuel efficiency
●Reduced driving comfort and tire life
●Reduced safety
●Damage to the drive train
If a tire needs frequent refilling, have it checked by your Toyota dealer.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check only when the tires are cold.
If your vehicle has been parked for at least 3 hours and has not been
driven for more than 1 mile or 1.5 km, you will get an accurate cold
tire inflation pressure reading.
●Always use a tire pressure gauge.
The appearance of the tire can be misleading. In addition, tire infla-
tion pressures that are even just a few pounds off can degrade ride
and handling.
●Do not bleed or reduce tire inflation pressure after driving. It is normal
for the tire inflation pressure to be higher after driving.
●Never exceed the vehicle capacity weight.
Passengers and luggage weight should be placed so that the vehicle
is balanced.

330 4-3. Do-it-yourself maintenance
13 HTR-IG 10 AAir conditioning system, rear win-
dow defogger
14 WIPER 25 A Windshield wipers
15 RR WIPER 15 A Rear window wiper
16 WASHER 15 A Windshield washer
17 ECU-IG NO. 1 10 AMain body ECU, electric power
steering, electric cooling fan(s),
shift lock control system, anti-lock
brake system, multiport fuel injec-
tion system/sequential multiport
fuel injection system, tire pressure
warning system, vehicle stability
control system
18 ECU-IG NO. 2 10 ABack-up lights, charging system,
rear window defogger
19 OBD 7.5 A On-board diagnosis system
20 STOP 10 AStop lights, high mounted stop-
light, anti-lock brake system, vehi-
cle stability control system,
multiport fuel injection system/
sequential multiport fuel injection
system, shift lock control system
21 DOOR 25 A Power door lock system
22 ACC-B 25 A CIG, ACC
23 4WD 7.5 A All wheel drive system
24 FR FOG 15 A Front fog lights
25 AM1 7.5 AStarting system, shift lock control
system, ACC, CIG
26 DEF 30 ARear window defogger, MIR HTR,
multiport fuel injection system/
sequential multiport fuel injection
system
27 POWER 30 A Power windows
FuseAmpereCircuit

360 5-2. Steps to take in an emergency
CAUTION
■Maintenance of the tires
Each tire, including the spare (if provided), should be checked monthly
when cold and inflated to the inflation pressure recommended by the
vehicle manufacturer on the vehicle placard or tire inflation pressure
label (tire and load information label). (If your vehicle has tires of a differ-
ent size than the size indicated on the vehicle placard or tire inflation
pressure label [tire and load information label], you should determine the
proper tire inflation pressure for those tires.)
As an added safety feature, your vehicle has been equipped with a tire
pressure monitoring system (TPMS-tire pressure warning system) that
illuminates a low tire pressure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pressure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire tread life, and may
affect the vehicle's handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper tire maintenance, and it is the driver's responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure telltale (tire
pressure warning light).

414 6-1. Specifications
Warning: The temperature grades for this tire are established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading, either sepa-
rately or in combination, can cause heat buildup and possible tire fail-
ure.
Glossary of tire terminology
Tire related termMeaning
Cold tire inflation pres-
sureTire pressure when the vehicle has been
parked for three hours or more, or has not
been driven more than 1 mile or 1.5 km under
that condition
Maximum inflation
pressureThe maximum cold inflated pressure to which a
tire may be inflated, shown on the sidewall of
the tire
Recommended infla-
tion pressureCold tire inflation pressure recommended by a
manufacturer
Accessory weightThe combined weight (in excess of those stan-
dard items which may be replaced) of auto-
matic transmission, power steering, power
brakes, power windows, power seats, radio
and heater, to the extent that these items are
available as factory-installed equipment
(whether installed or not)
Curb weightThe weight of a motor vehicle with standard
equipment, including the maximum capacity of
fuel, oil and coolant, and if so equipped, air
conditioning and additional weight optional
engine
Maximum loaded vehi-
cle weightThe sum of:
(a) Curb weight
(b) Accessory weight
(c) Vehicle capacity weight
(d) Production options weight