2001 TOYOTA HIGHLANDER spark plugs

'05 HIGHLANDER_U (L/O 0409)
289
2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
INFORMATION BEFORE DRIVING YOUR
TOYOTA
Information before driving your Toyota
Off- road vehicle precautions290 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Break- in period291 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel291 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel pump shut off system293 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries294 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Three- way catalytic converters294 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine exhaust cautions295 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Facts about engine oil consumption296 . . . . . . . . . . . . . . . . . . . . . . . . . .
Iridium- tipped spark plugs297 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake system297 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit indicators301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Your Toyota's identification301 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Theft prevention labels302 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis303 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tire information304 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Vehicle load limits312 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cargo and luggage313 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Types of tires315 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SECTION 2

'05 HIGHLANDER_U (L/O 0409)
297
2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
IMPORTANCE OF ENGINE OIL LEVEL
CHECK
One of the most important points in prop-
er vehicle maintenance is to keep the en-
gine oil at the optimum level so that oil
function will not be impaired. Therefore, it
is essential that the oil level be checked
regularly. Toyota recommends that the oil
level be checked every time you refuel
the vehicle.
NOTICE
Failure to check the oil level regularly
could lead to serious engine trouble
due to insufficient oil.
For detailed information on oil level check,
see Checking the engine oil levelº on
page 380 in Section 7- 2.
Your engine is fitted with iridium- tipped
spark plugs.
NOTICE
Use only iridium- tipped spark plugs
and do not adjust gaps for your en-
gine performance and smooth drive-
ability.
The tandem master cylinder brake system
is a hydraulic system with two separate
sub- systems. If either sub- system should
fail, the other will still work. However, the
pedal will be harder to press, and your
stopping distance will increase. Also, the
brake system warning light may come on.
CAUTION
Do not drive your vehicle with only a
single brake system. Have your
brakes fixed immediately.
BRAKE BOOSTER
The brake booster uses engine vacuum to
power- assist the brakes. If the engine
should quit while you are driving, you can
bring the vehicle to a stop with normal
pedal pressure. There is enough reserved
vacuum for one or two stopsÐbut no
more!
Iridium- tipped spark plugs Brake system

'05 HIGHLANDER_U (L/O 0409)
333
2005 HIGHLANDER from Nov. '04 Prod. (OM48570U)
To avoid serious personal injury and
damage to your vehicle which might re-
sult from battery explosion, acid burns,
electrical burns, or damaged electronic
components, these instructions must be
followed precisely.
If you are unsure about how to follow this
procedure, we strongly recommend that
you seek the help of a competent me-
chanic or towing service.
CAUTION

Batteries contain sulfuric acid
which is poisonous and corrosive.
Wear protective safety glasses when
jump starting, and avoid spilling
acid on your skin, clothing, or ve-
hicle.

If you should accidentally get acid
on yourself or in your eyes, remove
any contaminated clothing and flush
the affected area with water im-
mediately. Then get immediate medi-
cal attention. If possible, continue
to apply water with a sponge or
cloth while en route to the medical
office.

The gas normally produced by a
battery will explode if a flame or
spark is brought near. Use only
standardized jumper cables and do
not smoke or light a match while
jump starting.
NOTICE
The battery used for boosting must
be 12 V. Do not jump start unless you
are sure that the booster battery is
correct.
JUMP STARTING PROCEDURE
1. If the booster battery is installed in
another vehicle, make sure the vehicles
are not touching. Turn off all unneces-
sary lights and accessories.
When boosting, use the battery of
matching or higher quality. Any other
battery may be difficult to jump start
with.
If jump starting is difficult, charge the
battery for several minutes.
2. If required, remove all the vent plugs
from the booster and discharged batter-
ies. Lay a cloth over the open vents
on the batteries. (This helps reduce the
explosion hazard, personal injuries and
burns.)
3. If the engine in the vehicle with the
booster battery is not running, start it
and let it run for a few minutes. During
jump starting, run the engine at about
2000 rpm with the accelerator pedal
lightly depressed.
(c) Jump starting

1 Reset the oil replacement reminder (“MAINT REQD”) light after replacing engine oil, if vehicle is equipped with this light.2 Perform these service items only if you drive primarily under the conditions indicated.3 Required under the terms of the Emission Control Warranty.4 Inspec tthickness measurement and disc runout.5 Ex cept front differential of Corolla Matrix 4WD with manual transmission.6 See page 37 for details.7 Applies t o Coroll a M atrix 4WD and Sienna 4WD.8 Applies to Corolla Matrix 4WD, MR2 Spyder and Sienna 4WD.
Maintenance Log: Cars
30,000 Miles or 36 Months
qReplace engine oil and oil filter1
qRotate tires (except MR2 Spyder)
qReplace cabin air filter (Camry and Camry Solara)
qReplace engine air filter
qReplace spark plugs (ECHO)3
qTighten drive shaft bolt (Corolla and Corolla Matrix)
qInspect the following:__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
4
__ Differential oil5
__ Drive shaft boots
__ Engine coolant6
__ Exhaust pipes and mountings
__ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
Additional Maintenance Items for Special Operating Conditions2
Driving in desert or on dirt roads:
qTighten nuts and bolts on chassis
Driving while towing:
qR epl ac e f ront diff erential oil (all models with manual transmission
e x ce pt Cor oll a M atrix 4WD)
qReplace manual transmission oil
qRepl ac e r ear differential oil8
qRepl ac e t ran sfer case oil7
qTighten nuts and bolts on chassis
Dealer Service Verification:
Date:
M ileage:
7
__ Fuel tank cap gasket
__ Radiator core and condenser
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil
7
__ Transmission fluid or oil

1 Reset the oil replacement reminder (“MAINT REQD”) light after replacing engine oil, if vehicle is equipped with this light.2 Perform these service items only if you drive primarily under the conditions indicated.3 R equ ir ed under the terms of the Emission Control Warranty.4 Inspect thickness measurement and disc runout.5 Except front differential of Corolla Matrix 4WD with manual transmission.6 Initial inspection at 60,000 miles/72 months. Inspect every 15,000 miles/18 months thereafter.7 See page 37 for details.8 Applies to Corolla Matrix 4WD and Sienna 4WD.9 Applies t o Corolla Matrix 4WD, MR2 Spyder and Sienna 4WD.
Maintenance Log: Cars
60,000 Miles or 72 Months
qReplace engine oil and oil filter1
qRotate tires (except MR2 Spyder)
qReplace cabin air filter (if equipped)
qReplace engine air filter
qReplace spark plugs (ECHO)3
qTighten drive shaft bolt (Corolla and Corolla Matrix)
qInspect the following:__ Ball joints and dust covers
__ B rake lines and hoses
__ Brake linings/drums and brake pads/discs
4
__ Differential oil5
__ Drive belts6
__ Drive shaft boots
__ Engine coolant7
__ Engine valve clearance
__ Exhaust pipes and mountings
Additional Maintenance Items for Special Operating Conditions2
Dr iv ing in desert or on dirt roads:
qTighten nuts and bolts on chassis
Driving while towing:
qReplace front differential oil
qReplace rear differential oil9
qReplace transfer case oil8
qReplace transmission fluid or oil
qTighten nuts and bolts on chassis
Dealer Service Verification:
Date:
M ileage:
11
__ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
__ Fuel tank cap gasket
__ Radiator core and condenser
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil
8
__ Transmission fluid or oil

Dealer Service Verification:
Date:
Mileage:
1 Reset the oil replacement reminder (“MAINT REQD”) light after replacing engine oil, if vehicle is equipped with this light.2 Perform these service items only if you drive primarily under the conditions indicated.3 Required under the terms of the Emission Control Warranty.4 Inspec tthic kness measurement and disc runout.5 Ex ce pt front differential of Corolla Matrix 4WD with manual transmission.6 See page 37 for details.7 Applies to Corolla Matrix 4WD and Sienna 4WD.8 Applies to Corolla Matrix 4WD, MR2 Spyder and Sienna 4WD.
Maintenance Log: Cars
90,000 Miles or 108 Months
qReplace engine oil and oil filter1
qRotate tires (except MR2 Spyder)
qReplace cabin air filter (Camry and Camry Solara)
qReplace engine air filter
qReplace spark plugs (ECHO)3
qReplace timing belt (Camry with 1MZFE or 3MZFE, Camry Solara with
3MZFE, Sienna)
qTighten drive shaft bolt (Corolla and Corolla Matrix)
qInspect the following:__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
4
__ Differential oil5
__ Drive belts
__ Drive shaft boots
__ Engine coolant
6
__ Exhaust pipes and mountings
Additional Maintenance Items for Special Operating Conditions2
Driving in desert or on dirt roads:
qTighten nuts and bolts on chassis
Driving while towing:
qReplace front differential oil (all models with manual transmission
except Corolla Matrix 4WD)
qReplace manual transmission oil
qReplace rear differential oil8
qReplace transfer case oil7
qTighten nuts and bolts on chassis
Dealer Service Verification:
Date:
M ileage:
__ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
__ Fuel tank cap gasket
__ Radiator core and condenser
__ Steering gear box
__ Steering linkage and boots
__ Transfer case oil
7
__ Tran smis sion flu id oroil
15

1 Reset the oil replacement reminder (“MAINT REQD”) light after replacing engine oil, if vehicle is equipped with this light.2 Per form these service items only if you drive primarily under the conditions indicated.3 Required under the terms of the Emission Control Warranty. Does not apply to Camry PZEV with 2AZFE in California,
New York, Massachusetts, Maine and Vermont. For this model, replacement interval is 150,000 miles.
4 Inspect thickness measurement and disc runout.5 Except front differential of Corolla Matrix 4WD with manual transmission.6 See page 37 for details.7 Applies to Corolla Matrix 4WD and Sienna 4WD.8 Applies to Corolla Matrix 4WD, MR2 Spyder and Sienna 4WD.
Maintenance Log: Cars
120,000 Miles or 144 Months
qReplace engine oil and oil filter1
qRotate tires (except MR2 Spyder)
qReplace cabin air filter (if equipped)
qReplace engine air filter
qReplace spark plugs3
qTighten drive shaft bolt (Corolla and Corolla Matrix)
qInspect the following:__ B all joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
4
__ Diff erential oil5
__ Drive belts
__ Drive shaft boots
__ Engine coolant
6
__ Engine valve clearance
__ Exhaust pipes and mountings
Additional Maintenance Items for Special Operating Conditions2
Driving in desert or on dirt roads:
qTighten nuts and bolts on chassis
Driving while towing:
qReplace front differential oil
qReplace rear differential oil8
qReplace transfer case oil7
qReplace transmission fluid or oil
qTighten nuts and bolts on chassis
Dealer Service Verification:
Date:
Mileage:
19
__ Fuel lines and connections, fuel tank band
and fuel tank vapor vent system hoses
__ Fuel tank cap gasket
__ Radiator core and condenser
__ Steering gear box
__ St eering linkage and boots
__ Transfer case oil
7
__ Transmission fluid or oil

Maintenance Log: SUVs and Trucks
6Applies to Tacoma with 1GRFE, Tundra with 1GRFE and 4Runner with 1GRFE. Required under the terms of the Emission Control Warranty.
7Inspect thickness measurement and disc runout.8See p age 37 f or details.
30,000 Miles or 36 Months
qReplace engine oil and oil filter1qReplace engine air filter
qRotate tiresqReplace cabin air filter (if equipped)
qLubricate drive shaft bushing (Land Cruiser)
qLubricate propeller shaft4
qLubricate wheel bearings (Land Cruiser)
qReplace limitedslip differential oil, if equipped5
qReplace spark plugs6
qRetorque drive shaft bolt (4WD RAV4)
qRetorque propeller shaft bolt (all models except Highlander and RAV4)
qInspect the following:__ Automatic transmission fluid
__ Ball joints and dust covers
__ Brake lines and hoses
__ Brake linings/drums and brake pads/discs
7
__ Drive shaft boots3
__ Engine coolant8
__ Exhaust pipes and mountings
__ Front differential oil (4WD models, Highlander and RAV4)
__ Fuel lines and connections, fuel tank band and f uel tankvapor vent system hoses
Additional Maintenance Items for Special Operating Conditions2
Driving in desert or on dirt roads:
qTighten nuts and bolts on chassis
Dr iv in g while towing:
qReplace front differential oil (2WD RAV4 with manual transmission, all 4WD models
except RAV4 with automatic transmission and Highlander)
qReplace manual transmission oil (RAV4, Tundra)
qReplace rear differential oil, including limitedslip (all models except 2WD
Highlander and 2WD RAV4)
qReplace transfer case oil (4WD models)
qTighten nuts and bolts on chassis
Dealer Service Verification:
Date:
Mileage:
23
__ F uel tank cap gasket
__ Manual transmission oil (RAV4, Tundra)
__ Radiator core and condenser
__ Rear differential oil (all models except 2WD Highlander and 2WD RAV4)
__ St eering gear box
__ Steering linkage and boots
__ Transfer case oil (all 4WD models)