2006 Toyota Highlander Owners Manual

sunlight.

’06 HIGHLANDER_U (L/O 0508)

To clean a compact disc: Wipe it with a soft, lint−free cloth that has been damp- ened with water. Wipe in a straight line from the center to the edge of the disc (not in circles). Dry it with another soft, lint−free cloth. Do not use a conventional record cleaner or anti−static device.

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SECTION 1− 9

OPERATION OF INSTRUMENTS AND CONTROLS Air conditioning system Front manual air conditioning system

Controls Air flow selector settings Operating tips

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Front automatic air conditioning system

Controls Air flow selector settings Operating tips

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Side vents Rear heater system Air conditioning filter

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For information about the front air conditioning system of a vehicle equipped with Navigation system, please refer to the separate “Navigation System Owner’s Manual”.

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Front manual air conditioning system— —Controls

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1. Air intake selector 2. “A/C” button 3. Air flow selector 4. Temperature selector 5. Fan speed selector

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Fan speed selector Turn the knob to adjust the fan speed—to the right to increase, to the left to de- crease. Temperature selector Turn the knob to adjust the temperature— to the right to warm, to the left to cool.

’06 HIGHLANDER_U (L/O 0508)

This position allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. If you want to return the setting to RECIRCULATE mode, press the air in- take selector button once again.

5. Windshield—Air flows mainly from the

Air flow selector Turn the knob to select the vents used for air flow. 1. Panel—Air

flows mainly

from

the

instrument panel vents.

2. Bi−level—Air flows from both the floor vents and the instrument panel vents. 3. Floor—Air flows mainly from the floor

vents.

the

4. Floor/Windshield—Air

flows mainly floor vents and windshield

from vents. the Turning floor/windshield position the defogging function with the purpose of clearing the front view.

to turns on

flow selector

the air

to

flow selector

windshield vents. Turning the the air windshield position turns on the defog- ging function with the purpose of clear- ing the front view. This position allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. It is not possible to return to RECIR- CULATE in this position.

For details about air flow selector settings, see flow selector settings” de- scribed blow.

“—Air

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“A/C” button To turn on the air conditioning, press the “A/C” button. The “A/C” button indicator will come on. To turn the air conditioning off, press the button again. If the “A/C” button indicator flashes, there is a problem in the air conditioning system and the air conditioning automatically shuts off. If this happens, take your ve- hicle to a Toyota dealer for service.

Air intake selector Press the button to select the air source. 1. Recirculate—Recirculates the air inside

the vehicle.

2. Fresh—Draws outside air into the sys-

tem.

To prevent fogging up of the windshield, the air intake mode may change automati- cally to FRESH depending on the condi- tion of the air conditioning system.

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—Air flow selector settings

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—Operating tips D To cool off your Toyota after

it has been parked in the hot sun, drive with the windows open for a few minutes. This vents the hot air, allowing the air conditioning to cool the interior more quickly.

D Make sure the air intake grilles in front of the windshield are not blocked (by leaves or snow, for example).

D On humid days, do not blow cold air on the windshield. The windshield could fog up because of the difference in air temperature on the inside and outside of the windshield.

D Keep the area under the front seats clear to allow air to circulate through- out the vehicle.

for a minute

D On cold days, set the fan speed to high the intake ducts of snow or moisture. This can reduce the amount of fogging on the windows.

to help clear

D When driving on dusty roads, close all windows. If dust thrown up by the ve- hicle is still drawn into the vehicle after closing the windows, it is recommended that the air intake selector be set to FRESH and the fan speed selector to any setting except “OFF”.

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D If following another vehicle on a dusty road, or driving in windy and dusty conditions, it is recommended that the air intake selector be temporarily set to RECIRCULATE, which will close off the outside passage and prevent outside air and dust from entering the vehicle interior.

Heating For best results, set controls to:

Fan speed—Any setting except “OFF” Temperature—Towards WARM

(red zone)

Air intake—FRESH (outside air) Air flow—FLOOR Air conditioning—OFF

for a

few minutes. To keep

D For quick heating, select recirculated air the windows from fogging, select fresh af- ter interior has been warmed.

the vehicle

D Press the “A/C” button on for dehumidi-

fied heating.

D Choose floor/windshield air flow to heat the vehicle interior while defrosting or defogging the windshield.

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Air conditioning For best results, set controls to:

Fan speed—Any setting except “OFF” Temperature—Towards COLD

(blue zone)

Air intake—FRESH (outside air) Air flow—PANEL Air conditioning—ON

D For quick cooling, turning the tempera- ture selector knob fully towards COLD changes the air intake selector mode to RECIRCULATE.

Ventilation For best results, set controls to:

Fan speed—Any setting except “OFF” Temperature—Towards COLD

(blue zone)

Air intake—FRESH (outside air) Air flow—PANEL Air conditioning—OFF

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Defogging The inside of the windshield For best results, set controls to:

Defrosting The outside of the windshield For best results, set controls to:

Fan speed—Any setting except “OFF” Temperature—Towards WARM

Fan speed—Any setting except “OFF” Temperature—Towards WARM

(red zone) to heat; COLD (blue zone) to cool

Air intake—FRESH (outside air) Air flow—WINDSHIELD

turns on

Turning the air flow selector to the wind- shield position the defogging function with the purpose of clearing the front view. When turning the air flow selector to the windshield position, the air intake selector mode changes to FRESH automatically to clean up the front view quickly. It is not possible in this position. D On humid days, do not blow cold air on the windshield—the difference be- tween the outside and inside tempera- tures could make the fogging worse.

to RECIRCULATE

to return

(red zone)

Air intake—FRESH (outside air) Air flow—WINDSHIELD

turns on

Turning the air flow selector to the wind- shield position the defrosting function with the purpose of clearing the front view. When turning the air flow selector to the windshield position, the air intake selector mode changes to FRESH automatically to clean up the front view quickly. It is not possible in this position. D To heat the vehicle interior while de- choose

to RECIRCULATE

windshield,

to return

frosting floor/windshield air flow.

the

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Front automatic air conditioning system— —Controls

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1. Air intake selector 2. “MODE” button (air flow selector) 3. Fan speed selector 4. “A/C” button 5. “OFF” button 6. Windshield air flow button 7. “AUTO” button 8. Temperature selector

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“AUTO” button For automatic operation of the air condi- tioning, press the “AUTO” button. An indi- cator light will illuminate to show that the automatic operation mode has been se- lected. In the automatic operation mode, the air conditioning selects the most suitable fan speed, air flow, air intake and on−off of the air conditioning according to the tem- perature. You may use manual controls if you want to select your own settings. Fan speed selector Turn the knob to adjust the fan speed—to the right to increase, to the left to de- crease. In automatic operation, you do not have to adjust the fan speed unless you desire another fan speed mode. Temperature selector Turn the knob to adjust the temperature— to the right to warm, to the left to cool. “OFF” button Push the button to turn off the air condi- tioning system.

’06 HIGHLANDER_U (L/O 0508)

the

Selecting floor/windshield position turns on the defogging function with the purpose of clearing the front view. This position allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. If you want to return the setting to RECIRCULATE mode, press the air in- take selector button once again.

to select

the “MODE” button

“MODE” button (air flow selector) Push vents used for air flow. In automatic operation, you do not have to select the air flow unless you desire another air flow mode. 1. Panel—Air

flows mainly

from

the

the

instrument panel vents.

2. Bi−level—Air flows from both the floor vents and the instrument panel vents. 3. Floor—Air flows mainly from the floor

vents.

4. Floor/Windshield—Air

flows mainly floor vents and windshield

the

from vents.

is pressed, air

this button from

this button once again returns

Windshield air flow button flows When the windshield vents and mainly turns on the defogging function with the purpose of clearing the front view. Pressing the air flow mode to the last one used. This button allows the air intake to select FRESH automatically. This is to clean up the front view more quickly. It is not pos- sible to return to RECIRCULATE in this mode. Pressing flow button turns on the defroster−linked air condition- ing. This is to clean up the front view more quickly. When the “A/C” button is not pressed in, pressing another air flow button turns off the air conditioning.

the windshield air

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For details about air flow selector settings, see flow selector settings” de- scribed below.

“—Air

’06 HIGHLANDER_U (L/O 0508)

“A/C” button To turn on the air conditioning, press the “A/C” button. The “A/C” button indicator will come on. To turn the air conditioning off, press the button again. If the “A/C” button indicator flashes, there is a problem in the air conditioning system and the air conditioning automatically shuts off. If this happens, take your ve- hicle to a Toyota dealer for service.

Air intake selector Press the button to select the air source. 1. Recirculate—Recirculates the air inside

the vehicle.

2. Fresh—Draws outside air into the sys-

tem.

If the engine coolant temperature becomes extremely high, RECIRCULATE mode will automatically be selected. This is not a malfunction. When the engine coolant tem- perature is the previous mode will resume. To prevent fogging up of the windshield, the air intake mode may change automati- cally to FRESH depending on the condi- tion of the air conditioning system.

lowered,

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—Air flow selector settings

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—Operating tips D To cool off your Toyota after

it has been parked in the hot sun, drive with the windows open for a few minutes. This vents the hot air, allowing the air conditioning to cool the interior more quickly.

D Make sure the air intake grilles in front of the windshield are not blocked (by leaves or snow, for example).

D On humid days, do not blow cold air on the windshield. The windshield could fog up because of the difference in air temperature on the inside and outside of the windshield.

D Keep the area under the front seats clear to allow air to circulate through- out the vehicle.

for a minute

D On cold days, set the fan speed to high the intake ducts of snow or moisture. This can reduce the amount of fogging on the windows.

to help clear

D When driving on dusty roads, close all windows. If dust thrown up by the ve- hicle is still drawn into the vehicle after closing the windows, it is recommended that the air intake selector be set to FRESH and the fan speed selector to any setting except “OFF”.

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D If following another vehicle on a dusty road, or driving in windy and dusty conditions, it is recommended that the air intake selector be temporarily set to RECIRCULATE, which will close off the outside passage and prevent outside air and dust from entering the vehicle interior.

Heating For best results, set controls to: For automatic operation—

Press in the “AUTO” button. Temperature—To the desired

temperature

Air intake—FRESH (outside air) Air conditioning—OFF

Air conditioning For best results, set controls to: For automatic operation—

Press in the “AUTO” button. Temperature—To the desired

temperature

Air intake—FRESH (outside air) Air conditioning—ON

For manual operation—

For manual operation—

Fan speed—To the desired fan speed Temperature—Towards WARM

Fan speed—To the desired fan speed Temperature—Towards COLD

(to the right)

Air intake—FRESH (outside air) Air flow—FLOOR Air conditioning—OFF

(to the left)

Air intake—FRESH (outside air) Air flow—PANEL Air conditioning—ON

for a

few minutes. To keep

D For quick heating, select recirculated air the windows from fogging, select fresh af- ter interior has been warmed.

the vehicle

D For quick cooling, select recirculated

air for a few minutes.

D Press the “A/C” button on for dehumidi-

fied heating.

D Choose floor/windshield air flow to heat the vehicle interior while defrosting or defogging the windshield.

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Ventilation For best results, set controls to: For automatic operation—

Press in the “AUTO” button. Temperature—Towards COLD

(to the left)

Air intake—FRESH (outside air) Air conditioning—OFF

For manual operation—

Fan speed—To the desired fan speed Temperature—Towards COLD

(to the left)

Air intake—FRESH (outside air) Air flow—PANEL Air conditioning—OFF

Defogging and defrosting— —The inside of the windshield For best results, set controls to: For automatic operation—

Temperature—Towards WARM

(to the right) to heat; COLD (to the left) to cool

Air intake—FRESH (outside air) Air flow—WINDSHIELD

For manual operation—

Fan speed—To the desired fan speed Temperature—Towards WARM

(to the right) to heat; COLD (to the left) to cool

Air intake—FRESH (outside air) Air flow—WINDSHIELD

When pressing the windshield air flow but- ton, the air intake selects FRESH auto- matically. This is to clean up the front view more quickly. It is not possible to return to RECIRCULATE in this mode. Pressing the windshield button turns on the defroster−linked air conditioning. This is to clean up the front view more quickly. When the “A/C” button is not pressed in, pressing another air flow button turns off the air conditioning. D On humid days, do not blow cold air on the windshield—the difference be- tween the outside and inside tempera- tures could make the fogging worse.

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Side vents

When pressing the windshield air flow but- ton, the air intake selects FRESH auto- matically. This is to clean up the front view more quickly. It is not possible to return to RECIRCULATE in this mode. Pressing the windshield button turns on the defroster−linked air conditioning. This is to clean up the front view more quickly. When the “A/C” button is not pressed in, pressing another air flow button turns off the air conditioning. D To heat the vehicle interior while de- choose

windshield,

frosting floor/windshield air flow.

the

If air flow control is not satisfactory, check the side vents. The side vents may be opened or closed as shown.

—The outside of the windshield For best results, set controls to: For automatic operation—

Temperature—Towards WARM

(to the right)

Air intake—FRESH (outside air) Air flow—WINDSHIELD

For manual operation—

Fan speed—To the desired fan speed Temperature—Towards WARM

(to the right)

Air intake—FRESH (outside air) Air flow—WINDSHIELD

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Rear heater system

1. Main switch Push the switch to turn the rear heater system on or off. Turning the fan speed selector to the “LO” or “HI” position with the rear heater sys- tem on illuminates the main switch indica- tor. 2. Fan speed selector Turn the knob to adjust the fan speed—to the right to increase, to the left to de- crease. When the rear heater system is off, the fan speed selector will not operate. 3. Rear heater vents Air flows from the vents when the rear heater system is operating.

CAUTION

Do not place feet near the vents for long periods as burns may result.

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—Checking and replacing the air conditioning filter The air conditioning filter may clog af- ter long use. The filter may need to be replaced if the air flow of the air condi- tioning and heater experiences extreme reductions in operating efficiency, or if the windows begin to fog up easily. To maintain the air conditioning efficiency, inspect and replace the air conditioning filter according to the maintenance sched- ule. In dusty areas or areas with heavy traffic flow, such as inner city or desert areas, early replacement may be required. (For scheduled maintenance information, please refer the “Scheduled Mainte- nance Guide” or “Owner’s Manual Supple- ment”.)

to

Air conditioning filter—

is placed

information The air conditioning filter label in the glove box as shown and indicates that a filter has been installed. The air conditioning filter prevents dust from entering the vehicle through the air conditioning vent.

The air conditioning filter is behind the glove box.

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1. Remove the clip with a Phillips−head

screwdriver.

2. Open the glove box and push each side of the glove box to disconnect the claws.

3. Pull the filter cover toward you and

remove it.

4. Remove the filter case toward you.

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5. Remove

case.

the

filter

from

the

filter

6. Inspect the filter on the surface. If it is dirty, it should be replaced. When filter and case, keep the arrow pointing up.

installing

the

filter

INFORMATION

The air filter should be installed prop- erly in position. The use of air condi- tioning with filter removed may cause deteriorated dustproof per- formance and then affect air condi- tioning performance.

the air

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SECTION 2

INFORMATION BEFORE DRIVING YOUR TOYOTA Information before driving your Toyota Off−road vehicle precautions Break−in period Fuel Fuel pump shut off system Operation in foreign countries Three−way catalytic converters Engine exhaust cautions Facts about engine oil consumption Iridium−tipped spark plugs Brake system Brake pad wear limit indicators Your Toyota’s identification Theft prevention labels Suspension and chassis Tire information Vehicle load limits Cargo and luggage Types of tires

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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This vehicle belongs to the utility ve- hicle class, which has higher ground clearance and narrower tread in relation to the height of its center of gravity to make it capable of performing in a wide variety of off−road applications. Specific design characteristics give it a higher center of gravity than ordinary passen- ger cars. This vehicle design feature causes this type of vehicle to be more likely to rollover. And, utility vehicles have a significantly higher rollover rate than other types of vehicles. An advan- tage of the higher ground clearance is a better view of the road allowing you is not de- to anticipate problems. signed the same speeds as ordinary passenger cars any more than low−slung sports cars de- signed to perform satisfactorily under off−road conditions. Therefore, sharp turns at excessive speeds may cause rollover.

It for cornering at

CAUTION

Always observe the following precau- tions to minimize the risk of serious personal injury or damage to your ve- hicle: D In a rollover crash, an unbelted per- son is significantly more likely to die than a person wearing a seat belt. Therefore, the driver and all passengers should fasten their seat belts whenever the vehicle is mov- ing.

D Avoid sharp turns or abrupt maneu- vers, if at all possible. Failure to operate this vehicle correctly may result in loss of control or vehicle rollover causing death or serious injury.

D Loading cargo on the roof luggage carrier will make the center of the vehicle gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneu- vers, otherwise it may result in loss of control or vehicle rollover due to failure to operate this vehicle cor- rectly.

Off−road vehicle precautions

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D Always slow down in gusty cross- winds. Because of its profile and higher center of gravity, your ve- hicle to side winds than an ordinary passenger car. Slowing down will allow you to have better control.

is more sensitive

jump, make sharp

D When driving off−road or in rugged terrain, do not drive at excessive speeds, turns, strike objects, etc. This may cause loss of control or vehicle rollover causing death or serious injury. You are also risking expensive damage to your vehicle’s suspension and chassis.

D Do not drive horizontally across steep slopes. Driving straight up or straight down is preferred. Your ve- hicle (or any similar off−road ve- hicle) can tip over sideways much more easily than forward or back- ward.

Break−in period Drive gently and avoid high speeds. Your vehicle does not need an elaborate break−in. But following a few simple tips for the first 1600 km (1000 miles) can add to the future economy and long life of your vehicle: D Avoid full

throttle acceleration when

starting and driving.

D Avoid racing the engine. D Try to avoid hard stops during the first

300 km (200 miles).

D Do not drive for a long time at any

single speed, either fast or slow.

D Do not tow a trailer during the first 800

km (500 miles).

Fuel FUEL TYPE Your new vehicle must use only un- leaded gasoline. To help prevent gas station mix−ups, your Toyota has a smaller fuel tank opening. The special nozzle on pumps with un- leaded fuel will fit it, but the larger stan- dard nozzle on pumps with leaded gas will not. At a minimum, the gasoline you use should meet the specifications of ASTM D4814 in the U.S.A. and CGSB 3.5−M93
in Canada.

NOTICE

Do not use leaded gasoline. Use of leaded gasoline will cause the three− way catalytic converter to lose its ef- fectiveness and the emission control system to function improperly. Also, this can increase maintenance costs.

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’06 HIGHLANDER_U (L/O 0508)

in

GASOLINE CONTAINING DETERGENT ADDITIVES Toyota recommends the use of gasoline that contains detergent additives to avoid build−up of engine deposits. However, all gasoline sold the U.S. contains detergent additives to keep clean and/or clean intake systems. QUALITY GASOLINE Automotive manufacturers in the U.S., Europe and Japan have developed a specification fuel named World−Wide Fuel Charter (WWFC) that is expected to be applied world wide. The WWFC consists of four categories that depend on required emission lev- els. In the U.S., category 3 or 4 has been adopted. The WWFC improves air quality by providing for better emis- sions in vehicle fleets, and customer satisfaction through better vehicle per- formance.

for quality

CLEANER BURNING GASOLINE Cleaner burning gasoline, including re- formulated gasoline that contains oxy- genates such as ethanol or MTBE is available in many areas. Toyota recommends the use of cleaner burning gasoline and appropriately blended reformulated gasoline. These types of gas- oline provide excellent vehicle perfor- mance, reduce vehicle emissions, and im- prove air quality. OXYGENATES IN GASOLINE Toyota allows the use of oxygenate blended gasoline where the oxygenate content is up to 10% ethanol or 15% MTBE. in your Toyota, be sure that it has an octane rating no lower than 87. Toyota does not recommend the use of gasoline containing methanol.

If you use gasohol

OCTANE RATING 2.4 L 4−cylinder (2AZ−FE) engine: Se- lect Octane Rating 87 (Research Octane Number 91) or higher. 3.3 L V6 (3MZ−FE) engine: Select Oc- tane Rating 87 (Research Octane Num- ber 91) or higher. For improved vehicle performance, use premium unleaded gasoline with an Octane Rating of 91
(Research Octane Number 96) or higher. Use of unleaded gasoline with an octane rating or research octane number lower than stated above will cause persistent heavy knocking. If it is severe, this will lead to engine damage. If your engine knocks... If you detect heavy knocking even when using if you hear steady knocking while holding a steady speed on level roads, consult your Toyota dealer. However, occasionally, you may notice light knocking for a short time while accel- erating or driving up hills. This is normal and there is no need for concern.

the recommended

fuel, or

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GASOLINE CONTAINING MMT Some gasoline contain an octane en- hancing additive called MMT (Methylcy- clopentadienyl Manganese Tricarbonyl). Toyota does not recommend the use of gasoline that contains MMT. If fuel con- taining MMT is used, your emission con- trol system may be adversely affected. The Malfunction Indicator Lamp on the in- strument cluster may come on. If this hap- pens, contact your Toyota dealer for ser- vice. GASOLINE QUALITY In a very few cases, you may experience driveability problems caused by the partic- ular gasoline that you are using. If you continue to have unacceptable driveability, try changing gasoline brands. If this does not rectify your problem, then consult your Toyota dealer.

NOTICE

z Do not use gasohol other

than stated above. It will cause fuel sys- tem damage or vehicle performance problems.

z If driveability problems occur (poor engine

hot knock, etc.), discontinue the use.

vaporizing,

starting,

z Take care not to spill gasohol dur- ing refueling. Gasohol may cause paint damage.

FUEL TANK CAPACITY

72.5 L (19.1 gal., 16.0 Imp. gal.)

Fuel pump shut off system The fuel pump shut off system stops sup- plying fuel to the engine to minimize the risk of fuel leakage when the engine stalls or an airbag inflates upon collision. To restart the engine after the fuel pump shut off system activates, ignition switch to “ACC” or “LOCK” once and start it.

turn

the

CAUTION

Inspect the ground under the vehicle before restarting the engine. If you find that liquid has leaked onto the ground, fuel system has been damaged and it is in need of repair. In this case, do not restart the engine.

the

is

it

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Three−way catalytic converters

Operation in foreign countries If you plan to drive your Toyota another country... First, comply with the vehicle registration laws. Second, confirm the availability of the cor- rect fuel (unleaded and minimum octane number).

in

2.4 L 4−cylinder (2AZ−FE) engine

The three−way catalytic converter is an emission control device installed in the exhaust system. The purpose is to reduce pollutants in the exhaust gas.

CAUTION

D Keep people and combustible mate- rials away from the exhaust pipe while the engine is running. The exhaust gas is very hot.

D Do not

idle or park your vehicle over anything that might burn easi- ly such as grass, leaves, paper or rags.

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3.3 L V6 (3MZ−FE) engine

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NOTICE

large amount of unburned gases into the three−way catalytic flowing converter may cause it to overheat and create a fire hazard. To prevent this and other damage, observe the following precautions: z Use only unleaded gasoline. z Do not drive with an extremely low fuel level; running out of fuel could cause the engine to misfire, creat- ing an excessive load on the three− way catalytic converter.

z Do not allow the engine to run at idle speed for more than 20 min- utes.

z Avoid racing the engine. z Do not push−start or pull−start your

vehicle.

z Do not turn off the ignition while

the vehicle is moving.

in

z Keep your engine in good running order. Malfunctions the engine electrical system, electronic ignition system/distributor ignition system or fuel systems could cause an ex- tremely high three−way catalytic converter temperature.

z If the engine becomes difficult to start or stalls frequently, take your vehicle in for a check−up as soon as possible. Remember, your Toyota dealer knows your vehicle and its three−way catalytic converter sys- tem best.

z To ensure that the three−way cata- lytic converter and the entire emis- sion control system operate proper- ly, your vehicle must receive the periodic inspections required by the Toyota Maintenance Schedule. For scheduled maintenance information, refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supple- ment”.

Engine exhaust cautions

CAUTION

D Avoid inhaling the engine exhaust. It contains carbon monoxide, which is a colorless and odorless gas. It can cause unconsciousness or even death.

D Make sure the exhaust system has no holes or loose connections. The system should be checked from time to time. If you hit something, or notice a change in the sound of the the system exhaust, have checked immediately.

D Do not run the engine in a garage or enclosed area except the time needed to drive the vehicle in or out. The exhaust gases cannot escape, making this a particularly dangerous situation.

for

D Do not remain for a long time in a parked vehicle with the engine run- ning. If it is unavoidable, however, do so only in an unconfined area and adjust the heating or cooling system to force outside air into the vehicle.

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D Keep the back door closed while driving. An open or unsealed back door may cause exhaust gases to be drawn into the vehicle.

D To allow proper operation of your vehicle’s ventilation system, keep the inlet grilles in front of the wind- shield clear of snow, leaves, or oth- er obstructions.

D If you smell exhaust fumes in the the windows vehicle, drive with the back door closed. open and Have the cause immediately located and corrected.

296

Facts about engine oil consumption FUNCTIONS OF ENGINE OIL Engine oil has the primary functions of lubricating and cooling the inside of the engine, and plays a major role in main- taining the engine in proper working order. ENGINE OIL CONSUMPTION It is normal that an engine should con- sume some engine oil during normal engine operation. The causes of oil consumption in a normal engine are as follows. D Oil is used to lubricate pistons, piston rings and cylinders. A thin film of oil is left on the cylinder wall when a pis- ton moves downwards in the cylinder. High negative pressure generated when the vehicle is decelerating sucks some of this oil into the combustion chamber. This oil as well as some part of the oil film left on the cylinder wall is burned by temperature combustion gases during the combustion process. D Oil is also used to lubricate the stems of the intake valves. Some of this oil is sucked into the combustion chamber together with is burned along with the fuel. High tem- perature exhaust gases also burn the oil used to lubricate the exhaust valve stems.

intake air and

the high

the

The amount of engine oil consumed de- pends on the viscosity of the oil, the quality of the oil and the conditions the vehicle is driven under. More oil is consumed by high−speed driv- ing and frequent acceleration and decel- eration. A new engine consumes more oil, since its pistons, piston rings and cylinder walls have not become conditioned. Oil consumption: Max. 1.0 L per 1000
km (1.1 qt./600 miles, 0.9 Imp. qt./600
miles) When judging the amount of oil con- sumption, note that the oil may become diluted and make it difficult to judge the true level accurately. As an example, if a vehicle is used for repeated short trips, and consumes a nor- mal amount of oil, the dipstick may not show any drop in the oil level at all, even after 1000 km (600 miles) or more. This is because the oil is gradually becoming diluted with fuel or moisture, making it appear that the oil level has not changed. The diluting ingredients evaporate out when the vehicle is then driven at high speeds, as on an expressway, making it appear that oil is excessively consumed after driving at high speeds.

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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 level” on page 380 in Section 7−2.

the engine oil

Iridium−tipped spark plugs

Your engine is fitted with iridium−tipped spark plugs.

NOTICE

Use only iridium−tipped spark plugs. Do not adjust gaps for engine perfor- mance or smooth driveability.

Brake system 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.

the brakes.

BRAKE BOOSTER The brake booster uses engine vacuum to power−assist 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 two stops—but no more!

for one or

If

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When the anti−lock brake system is ac- tivated, the following conditions may occur. They do not indicate a malfunc- tion of the system: D You may hear the anti−lock brake sys- tem operating and feel the brake pedal pulsating and the vibrations of the ve- hicle body and steering wheel. You may also hear the motor sound in the engine compartment even after the ve- hicle is stopped.

D At the end of the anti−lock brake sys- the brake pedal may

tem activation, move a little forward.

CAUTION

D Do not pump the brake pedal if the engine stalls. Each push on the pedal uses up your reserved vacu- um.

lost,

D Even if the power assist

is com- pletely the brakes will still work. But you will have to push the pedal hard, much harder than nor- mal. And your braking distance will increase.

ANTI−LOCK BRAKE SYSTEM (with “ABS” warning light) The anti−lock brake system is designed to help prevent lock−up of the wheels during a sudden braking or braking on slippery road surfaces. This assists in providing directional stability and steer- ing performance of the vehicle under these circumstances.

298

this situation,

Effective way to press the ABS brake pedal: When the anti−lock brake system function is in action, you may feel the brake pedal pulsating and hear a noise. In the anti−lock brake system work for you, just hold the brake pedal down more firmly. Do not pump the brake in a panic stop. This will result in reduced braking performan- ce.

let

to

The anti−lock brake system becomes op- erative after the vehicle has accelerated to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the vehicle decelerates to a speed below approximately 5 km/h (3 mph). the brake pedal on slippery Depressing road surfaces such as on a manhole cov- er, a steel plate at a construction site, joints in a bridge, etc. on a rainy day tends to activate the anti−lock brake sys- tem. You may hear a click or motor sound in the engine compartment for a few seconds when the engine is started or just after the vehicle begins to move. This means that the anti−lock brake system is in the self−check mode, and does not indicate a malfunction.

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D Driving with tire chains installed. D Driving over the steps such as the

joints on the road.

D Driving on roads where the road surface is pitted or has other differ- ences in surface height.

Install all 4 tires of specified size at appropriate pressure: The anti−lock brake system detects vehicle speeds using the speed sensors for respec- tive wheels’ turning speeds. The use of tires other than specified may fail to detect the accurate turning speed resulting longer stopping dis- tance.

in a

Type A

Type B

299

CAUTION

Do not overestimate the anti−lock brake system: Although the anti−lock brake system assists in providing ve- hicle control, it is still important to drive with all due care and maintain a moderate speed and safe distance from the vehicle in front of you, be- cause there are limits to the vehicle stability and effectiveness of steering wheel operation even with the anti− lock brake system on. If tire grip performance exceeds its capability, or if hydroplaning occurs during high speed driving in the rain, the anti−lock brake system does not provide vehicle control. Anti−lock brake system is not de- signed to shorten the stopping dis- tance: Always drive at the moderate speed and maintain a safe distance from front of you. Compared with vehicles without an anti−lock brake system, your vehicle may require a longer stopping dis- tance in the following cases: D Driving on rough, gravel or snow−

the vehicle

in

covered roads.

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D The light comes on while you are driv-

ing.

A warning light turning on briefly during operation does not indicate a problem.

CAUTION

If the “ABS” warning light remains on together with the brake system warn- ing light, immediately stop your ve- hicle at a safe place and contact your Toyota dealer. In this case, not only the anti−lock brake system will fail but also the vehicle will become extremely unsta- ble during braking.

DRUM−IN−DISC TYPE PARKING BRAKE SYSTEM Your vehicle has a drum−in−disc type parking brake system. This type of brake system needs bedding−down of the brake shoes periodically or whenever the parking brake shoes and/or drums are replaced. Have your Toyota dealer perform the bed- ding−down.

BRAKE ASSIST SYSTEM If you slam the brakes on such as in an emergency or apply the brakes more firmly than usual such as when de- scending the hill with the designated number of occupants in the vehicle, the brake assist system provides more powerful braking. If you slam the brakes on or apply the brakes more firmly, more powerful braking will be applied. At this time, you may hear a sound in the engine compartment and feel the vibrations of the brake pedal. This does not indicate a malfunction. The brake assist system becomes opera- tive after the vehicle has accelerated to a speed in excess of approximately 10
km/h (6 mph). It stops operating when the vehicle decelerates to a speed below approximately 5 km/h (3 mph). For an explanation of this system’s warn- ing light, see “Service reminder indicators and warning buzzers” on page 133 in Sec- tion 1−6.

if

few seconds. Thereafter,

“ABS” warning light The light comes on when the ignition key is turned to the “ON” position. If the anti− lock brake system and the brake assist system work properly, the light turns off after a the system malfunctions, the light comes on again. When the “ABS” warning light is on (and the brake system warning light is off), the anti−lock brake system, the brake assist system, the traction control system and the vehicle stability control system do not operate, but the brake system still oper- ates conventionally. When the “ABS” warning light is on (and the brake system warning light is off), the anti−lock brake system does not operate so that the wheels could lock up during a sudden braking or braking on slippery road surfaces. following conditions the If either of indicates a malfunction occurs, this somewhere the components moni- tored by the warning light system. Con- tact your Toyota dealer as soon as possible to service the vehicle. D The light does not come on when the ignition key is turned to the “ON” posi- tion, or remains on.

in

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Brake pad wear limit indicators

Your Toyota’s identification— —Vehicle identification number

The brake pad wear limit indicators on your disc brakes give a warning noise when the brake pads are worn to where replacement is required. If you hear a squealing or scraping noise the brake pads while driving, have checked and replaced by your Toyota dealer as soon as possible. Expensive ro- tor damage can result if the pads are not replaced when necessary.

The vehicle identification number (VIN) is the legal identifier for your vehicle. This number is on the left top of the instrument panel, and can be seen through the windshield from outside. This is the primary identification number for your Toyota. It is used in registering the ownership of your vehicle.

The vehicle identification number (VIN) is also on the Certification Label.

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Theft prevention labels (except for Canada) Your new vehicle carries theft preven- tion labels which are approximately 47
mm (1.85 in.) by 12 mm (0.47 in.). The purpose of these labels is to reduce the incidence of vehicle thefts by facilitat- ing the tracing and recovery of parts from stolen vehicles. The label is designed so that once it is applied to a surface, any attempt to remove it will result in destroy- ing the integrity of the label. Transferring these labels intact from one part to anoth- er, will be impossible.

NOTICE

You should not attempt to remove the theft prevention labels as it may vio- late certain state or federal laws.

—Engine number

The engine number is stamped on the engine block as shown.

2.4 L 4−cylinder (2AZ−FE) engine

3.3 L V6 (3MZ−FE) engine

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Suspension and chassis

CAUTION

Do not modify the suspension/chassis with lift kits, spacers, springs, etc. It can cause dangerous handling charac- teristics, resulting in loss of control.

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This illustration indicates typical tire symbols. 1. Tire size—For details, see “—Tire

size” on page 306.

2. DOT and Tire

Identification Number (TIN)—For details, see “—DOT and Tire Identification Number (TIN)” on page 305.

tire

quality

3. Uniform

gra- ding—For details, see “—Uniform tire quality grading” on page 307. 4. The location of the tread wear indicators—For see “Checking and replacing tires” on page 387.

details,

5. Tire ply composition and mate- rials—Plies mean a layer of rub- ber−coated parallel cords. Cords mean the strands forming the plies in the tire.

6. Radial tires or bias−ply tires—A radial tire has “RADIAL” on the sidewall. A tire not marked with “RADIAL” is a bias−ply tire.

Tire information— —Tire symbols

304

7. “TUBELESS”

or

“TUBE TYPE”—A tubeless tire does not have a tube inside the tire and air is directly filled in the tire. A tube type tire has a tube inside the tire and the tube maintains the air pressure.

8. Load limit at maximum cold tire inflation pressure—For details, see “Checking and replacing tires” on page 387.

9. Maximum cold

tire

tire

cold

inflation pressure—This means the pres- sure to which a tire may be in- flated. For details about recom- mended inflation pressure, see “Tires” on page 408. tire or all season tire—An all season tire has “M+S” on tire not marked with “M+S” is a summer tire. For details, see “Types of tires” on page 315.

the sidewall. The

10.Summer

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—DOT and Tire Identification Number (TIN)

The “DOT” symbol certifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards.

This illustration indicates typical DOT and Tire Identification Number (TIN). 1. “DOT” symbol 2. Tire Identification Number (TIN) 3. Tire manufacturer’s identification

mark

4. Tire size code 5. Manufacturer’s optional tire type

code (3 or 4 letters) 6. Manufacturing week 7. Manufacturing year

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—Tire size

—Name of each section of tire

This illustration indicates typical tire size. 1. Tire use

(P=Passenger car,

T=Temporary use)

2. Section width (in millimeters) 3. Aspect ratio (tire height to section

width)

4. Tire construction code (R=Radial,

D=Diagonal)

5. Wheel diameter (in inches) 6. Load index (2 digits or 3 digits) 7. Speed symbol (alphabet with one

letter)

306

1. Section width 2. Tire height 3. Wheel diameter

1. Bead 2. Sidewall 3. Shoulder 4. Tread 5. Belt 6. Inner liner 7. Reinforcing rubber 8. Carcass 9. Rim lines 10.Bead wires 11. Chafer

’06 HIGHLANDER_U (L/O 0508)

Treadwear—The treadwear grade is a comparative rating based on the wear rate of the tire when tested un- der controlled conditions on a speci- fied government test course. For ex- ample, a tire graded 150 would wear one and a half (1−1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use, however, and may depart significantly from the norm due to variations in driving hab- its, service practices and differences in road characteristics and climate.

Traction AA, A, B, C—The traction grades, from highest to lowest, are AA, A, B, and C, and they represent the tire’s ability to stop on wet pave- ment as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor trac- tion performance. Warning: The traction grade assigned to tire is based on braking (straight ahead) traction tests and does not include cornering (turning) traction.

this

—Uniform tire quality grading This information has been prepared in accordance with regulations issued by the National Highway Traffic Safe- ty Administration of the U.S. Depart- ment of Transportation. It provides the purchasers and/or prospective purchasers of Toyota vehicles with in- formation on uniform tire quality grad- ing. Your Toyota dealer will help answer any questions you may have as you read this information. DOT quality grades—All passenger vehicle tires must conform to Fed- eral Safety Requirements in addi- tion these grades. Quality grades can be found where appli- cable on the tire sidewall between tread shoulder and maximum sec- tion width. For example: Treadwear 200 Traction AA Temperature A

to

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Temperature A, B, C—The tempera- ture grades are A (the highest), B, and C, representing the tire’s resis- tance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C cor- responds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No.109. Grades B and A represent higher levels of per- formance on the laboratory test wheel than the minimum required by law. Warning: The temperature grades for this tire are established for a tire that is properly inflated and not over- loaded. Excessive speed, underinfla- tion, or excessive loading, either sep- arately or in combination, can cause heat buildup and possible tire failure.

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—Glossary of tire terminology

Tire related term

Accessory weight

Cold tire inflation pressure

Curb weight

Intended outboard sidewall

Maximum inflation pressure

Meaning

the combined weight (in excess of those standard items which may be replaced) of automatic 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) tire inflation pressure when the vehicle has been parked for at least 3
hours or more, or it has not been driven more than 1.5 km or 1 mile under that condition the 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 (A) the sidewall that contains a whitewall, bears white lettering or bears

manufacturer, brand, and/or model name molding that is higher or deeper than the same molding on the other sidewall of the tire, or

(B) the outward facing sidewall of an asymmetrical tire that has a particular

side that must always face outward when mounted on a vehicle

the maximum cold inflation pressure to which a tire may be inflated and it is shown on the sidewall of the tire

Maximum loaded vehicle weight

the sum of— (a) curb weight; (b) accessory weight; (c) vehicle capacity weight; and (d) production options weight

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Tire related term

Normal occupant weight

Occupant distribution

Production options weight

Recommended inflation pressure

Rim

Rim diameter (Wheel diameter) Rim size designation Rim type designation Rim width Vehicle capacity weight (Total load capacity)

Vehicle maximum load on the tire

Meaning

68 kg (150 lb.) times the number of occupants specified in the second column of Table 1 that follows distribution of occupants in a vehicle as specified in the third column of Table 1 that follows the combined weight of those installed regular production options weighing over 2.3 kg (5 lb.) in excess of those standard items which they replace, not previously considered in curb weight or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim cold tire inflation pressure recommended by a manufacturer a metal support for a tire or a tire and tube assembly upon which the tire beads are seated nominal diameter of the bead seat rim diameter and width the industry of manufacturer’s designation for a rim by style or code nominal distance between rim flanges the rated cargo and luggage load plus 68 kg (150 lb.) times the vehicle’s desig- nated seating capacity the load on an individual tire that is determined by distributing to each axle its share of the maximum loaded vehicle weight and dividing by two

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Tire related term

Meaning

Vehicle normal load on the tire

Weather side

the load on an individual tire that is determined by distributing to each axle its share of the curb weight, accessory weight, and normal occupant weight (distributed in accordance with Table 1 that follows) and dividing by two the surface area of the rim not covered by the inflated tire

Table 1—Occupant loading and distribution for vehicle normal load for various designated seating capacities

Designated seating capacity,

number of occupants

Vehicle normal load, number of

occupants

Occupant distribution in a normally

loaded vehicle

2 through 4
5 through 10

2 in front 2 in front, 1 in second seat

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Towing capacity means the maximum gross trailer weight (trailer weight plus its cargo weight) that your vehicle is able to tow. Cargo capacity Cargo capacity may increase or de- crease depending on the size (weight) and the number of occupants. For de- tails, see “—Capacity and distribu- tion” on page 314.

CAUTION

Do not apply the load more than each load limit. That may cause not only damage to the tires, but also deterioration to the steering ability and braking ability, which may cause an accident.

Seating capacity means the maximum number of occupants whose esti- mated average weight is 68 kg (150
lb.) per person. Depending on the weight of each person, the seating ca- pacity given may exceed the total load capacity.

NOTICE

Even if the number of occupants are within the seating capacity, do not exceed the total load ca- pacity.

Towing capacity:

2.4 L 4−cylinder (2AZ−FE) engine

Without towing package

680 kg (1500 lb.) With towing package 1360 kg (3000 lb.)

3.3 L V6 (3MZ−FE) engine Without towing package

907 kg (2000 lb.) With towing package 1585 kg (3500 lb.)

Vehicle load limits Vehicle load limits include total load capacity, seating capacity, towing ca- pacity and cargo capacity. Follow the load limits shown below. Total load ca- pacity and seating capacity are also described on the tire and loading in- formation label. For location of the tire and loading information label, see