Lexus ES250 2006, ES300 2006, ES330 2006, ES350 2006 Owner Manual

SECTION 7

REPORTING SAFETY DEFECTS FOR U.S. OWNERS

Reporting safety defects for U.S. owners

Reporting safety defects for U.S. owners 492. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

491

REPORTING SAFETY DEFECTS

FOR U.S. OWNERS

If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying Toyota Motor Sales, U.S.A., Inc. (Toll-free: 1-800-25-LEXUS).

If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Toyota Motor Sales, U.S.A., Inc.

To contact NHTSA, you may either call the Auto Safety Hotline toll- free at 1- 800- 424- 9393 (or 366-0123 in Washington, D.C. area) or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590. You can also obtain other information about motor vehicle safety from the Hotline.

492

SECTION 5

MAINTENANCE

Maintenance

Maintenance requirements 380. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General maintenance 381. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Does your vehicle need repairing? 384. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Emissions Inspection and Maintenance (I/M) programs 385. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

For scheduled maintenance information, please refer to the “Owner’s Manual Supplement/Scheduled

Maintenance”.

379

MAINTENANCE

MAINTENANCE REQUIREMENTS

Your Lexus vehicle has been designed to have fewer maintenance requirements with longer service intervals to save both your time and money. However, each regular maintenance as well as day-to-day care is more important than ever before to ensure smooth, trouble-free, safe, and economical driving.

It is the owner’s responsibility to make sure the specified maintenance, including general maintenance services, is performed. Note that both the new vehicle and emission control system warranties specify that proper maintenance and care must be performed. See the “Owner’s Guide”, “Owner’s Manual Supplement” or “Warranty Booklet” for complete warranty information.

General maintenance

General maintenance items are those day-to-day care practices that are important to your vehicle for proper operation. It is the owner’s responsibility to ensure that the general maintenance items are performed regularly.

These checks or inspections can be done either by yourself or your Lexus dealer.

Scheduled maintenance

The scheduled maintenance items listed in the “Owner’s Manual Supplement/Scheduled Maintenance” are those required to be serviced at regular intervals.

For details of your maintenance schedule, read the “Owner’s Manual Supplement/Scheduled Maintenance”.

It is recommended that any replacement parts used for maintenance or for the repair of the emission control system be Lexus supplied.

The owner may elect to use non-Lexus supplied parts for replacement purposes without invalidating the emission control system warranty. However, use of replacement parts which are not of equivalent quality may impair the effectiveness of the emission control systems.

You may also elect to have maintenance, replacement, or repair of the emission control devices and system performed by any automotive repair establishment or individual without invalidating this warranty. See “Owner’s Guide”, “Owner’s Manual Supplement” or “Warranty Booklet” for complete warranty information.

380

MAINTENANCE

Where to go for service?

Lexus technicians are well-trained specialists and are kept up to date with the latest service information through technical bulletins, service tips, and in-dealership training programs. They are well informed about the operation of all the systems on your vehicle.

You can be confident that your Lexus dealer’s service department performs the best job to meet the maintenance requirements of your vehicle.

Your copy of the repair order is proof that all required maintenance has been performed for warranty coverage. If any problems should arise with your vehicle while under warranty, your Lexus dealer will promptly take care of it. Again, be sure to keep a copy of the repair order for any service performed on your Lexus.

What about do-it-yourself maintenance?

Many of the maintenance items are easy to do yourself, if you have a little mechanical ability and a few basic automotive tools. Simple instructions for how to perform them are presented in Section 6.

If you are a skilled do-it-yourself mechanic, the Lexus service manuals are recommended. Please be aware that do-it-yourself maintenance can affect your warranty coverage. See your “Owner’s Guide”, “Owner’s Manual Supplement” or “Warranty Booklet” for the details.

GENERAL MAINTENANCE

Listed below are the general maintenance items that should be performed at the intervals specified. It is recommended that any problem you notice be brought to the attention of your Lexus dealer or qualified service shop for their advice.

CAUTION

Make these checks only with adequate ventilation if you run the engine.

Engine compartment

Items listed below should be checked from time to time, e.g. each time when refueling.

Washer fluid

Make sure there is sufficient fluid in the tank. See page 470 for additional information.

Engine coolant level

Make sure the coolant level is between the “F” and “L” lines on the see-through reservoir when the engine is cold. See page 413 for additional information.

Radiator, condenser and hoses

Check that the front of the radiator and condenser are clean and not blocked with leaves, dirt, or insects. See page 414 for additional information.

381

MAINTENANCE

Battery

Check the battery condition by the indicator color. See page 459 for additional information.

Brake fluid level

Make sure the brake fluid level is correct. See page 422 for additional information.

Engine oil level

Check the level on the dipstick with the engine turned off and the vehicle parked on a level spot. See page 408 for additional information.

Power steering fluid level

Check the level through the reservoir. The level should be in the “HOT” or “COLD” range depending on the fluid temperature. See page 424 for additional information.

Exhaust system

If you notice any change in the sound of the exhaust or smell exhaust fumes, have the cause located and corrected immediately. (See “Engine exhaust caution” on page 298.)

Vehicle interior

Items listed below should be checked regularly , e.g. while performing periodic services, cleaning the vehicle, etc.

Lights

Make sure the headlight, stop lights, tail lights, turn signal lights, and other lights are working. Check headlight aim.

Service reminder indicators and warning buzzers

Check that all service reminder indicators and warning buzzers function properly.

Steering wheel

Check that it has the specified freeplay. Be alert for changes in steering condition, such as hard steering, excessive freeplay or strange noise.

Seats

Check that all front seat controls such as seat adjusters, seatback recliner, etc. operate smoothly. Check that the head restraints move up and down smoothly and that the locks hold securely in any latched position.

Seat belts

Check that the seat belt system such as buckles, retractors and anchors operate properly and smoothly. Make sure the belt webbing is not cut, frayed, worn or damaged.

382

MAINTENANCE

Accelerator pedal

Check the pedal for smooth operation and uneven pedal effort or catching.

Brake pedal

Check the pedal for smooth operation and the proper clearance and freeplay. Check the brake booster function.

Brakes

In a safe place, check that the brakes do not pull to one side when applied.

Parking brake

Check that the pedal has the proper travel and that, on a safe incline, your vehicle is held securely with only the parking brake applied.

Automatic transmission “Park” mechanism

On a safe incline, check that your vehicle is held securely with the selector lever in “P” position and all brakes released.

Vehicle exterior

Items listed below should be performed from time to time, unless otherwise specified.

Wheel nuts

When checking the tires, make sure to check the nuts for looseness. Tighten them if necessary.

Fluid leaks

Check underneath for leaking fuel, oil, water or other fluid after the vehicle has been parked for a while. If you smell fuel fumes or notice any leak, have the cause found and corrected immediately.

Doors and engine hood

Check that all doors, including trunk lid, operate smoothly and all latches lock securely. Make sure the engine hood secondary latch secures the hood when the primary latch is released.

383

MAINTENANCE

Tire inflation pressure

Check the tire inflation pressure with a gauge every two weeks, or at least once a month and adjust as shown on the tire and loading information label. See page 426 for additional information.

Tire surface

Check the tires carefully for cuts, damage or excessive wear. See page 440 for additional information.

Tire rotation

Rotate the tires according to the maintenance schedule. (For scheduled maintenance information, please refer to the “Owner’s Manual Supplement/Scheduled Maintenance”.) See page 439 for additional information.

DOES YOUR VEHICLE NEED

REPAIRING?

Be on the alert for changes in performance and sounds, and visual tip-offs that indicate service is needed. Some important clues are:

 Engine missing, stumbling, or pinging  Appreciable loss of power  Strange engine noises  A fluid leak under the vehicle (However, water dripping from

the air conditioning after use is normal.)

 Change in exhaust sound (This may indicate a dangerous

carbon monoxide leak. Drive with the windows open and have the exhaust system checked immediately.)

 Flat-looking tires, excessive tire squeal when cornering,

uneven tire wear

 Vehicle pulls to one side when driving straight on a level

road

 Strange noises related to suspension movement  Loss of brake effectiveness, spongy feeling brake pedal,

pedal almost touches floors, vehicle pulls to one side when braking

 Engine coolant temperature continually higher than normal

384

MAINTENANCE

If you notice any of these clues, take your vehicle to your Lexus dealer as soon as possible. It probably needs adjustment or repair.

CAUTION

Do not continue driving with the vehicle unchecked. It could result in serious vehicle damage and possibly personal injury.

EMISSIONS INSPECTION AND MAINTENANCE (I/M)

PROGRAMS

Some states have vehicle emission inspection programs which include OBD (On-Board Diagnostics) checks.

The OBD system monitors the operation of the emission control system. When the OBD system determines that a problem exists somewhere in the emission control system, the malfunction indicator lamp comes on. In this case, your vehicle may not pass the I/M test and need to be repaired. Contact your Lexus dealer to service the vehicle.

Even if the malfunction indicator lamp does not come on, your vehicle may not pass the I/M test as readiness codes have not been set in the OBD system.

Readiness codes are automatically set during ordinary driving. However, when the battery is disconnected or run down, the codes are erased. Also, depending on your driving habits, the codes may not be completely set.

Also, if the malfunction indicator lamp had come on recently due to temporary malfunction such as a loose fuel tank cap, your vehicle may not pass the I/M test.

The malfunction indicator lamp will go off after taking several driving trips, but the error code in the OBD system will not be cleared unless about 40 trips or more are taken.

If your vehicle does not pass the I/M test even the malfunction indicator lamp does not come on, contact your Lexus dealer to prepare the vehicle for re-testing.

385

MAINTENANCE

386

SECTION 4

IN CASE OF AN EMERGENCY

In case of an emergency

If your engine stalls while driving 348. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If your vehicle will not start 348. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If you cannot increase engine speed 354. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If your vehicle overheats 354. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If you have a flat tire 355. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If your vehicle becomes stuck 365. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If your vehicle needs to be towed 367. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If you cannot shift automatic transmission selector lever 376. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

If you lose your keys or lock yourself out 377. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

347

IN CASE OF AN EMERGENCY

IF YOUR ENGINE STALLS WHILE

DRIVING

If your engine stalls while driving...

1. Reduce your speed gradually, keeping a straig ht l in e. Move cautiously off the road to a safe place.

2. Turn on your emergency flashers.

3. Turn the ignition key to “ACC” or “LOCK”, and try starting the engine again.

If the engine will not start, see “If your vehicle will not start”.

CAUTION

If the engine is not running, the power assist for the brakes and steering will not work, so steering and braking will be much harder than usual.

IF YOUR VEHICLE WILL NOT

START

(a) Simple checks

Before making these checks, make sure you have followed the correct starting procedure instructions in “How to start the engine” on page 302 and that you have sufficient fuel. Since your vehicle is equipped with the engine immobilizer system, also check whether the other keys will start the engine. If they work, your key may be broken. Have the key checked at your Lexus dealer. If none of your keys work, there may be a malfunction in the i mmobilizer system. Call your Lexus dealer. See “Keys” on page 10.

If the engine is not turning over or is turning over too slowly —

1. Check that the battery terminals are tight and clean.

2. If the battery terminals are O.K., switch on the interior light.

3. If the light is out, dim or goes out when the starter is cranked, the battery is discharged. You may try jump starting. See “(c) Jump starting” for further instruction.

If the light is O.K., but the engine still will not start, it needs adjustment or repair. Call a Lexus dealer, Roadside Assistance or Customer Service Assistance. (See “Foreword”.)

348

NOTICE

Do not pull- or push-start the vehicle. It may damage the vehicle or cause a collision when the engine starts. Also the three-way catalytic converter may overheat and become a fire hazard.

IN CASE OF AN EMERGENCY

If the engine turns over at its normal speed but will not start —

1. Turn the ignition key to “ACC” or “LOCK” and try starting the engine again.

2. If the engine will not start, the engine may be flooded because of repeated cranking. See “(b) Starting a flooded engine” for further instructions.

3. If the engine still will not start, it needs adjustment or repair. Call a Lexus dealer , Roadside Assistance or Customer Service Assistance. (See “Foreword”.)

NOTICE

Do not crank for more than 30 seconds at a time. This may overheat the starter and wiring systems.

(b) Starting a flooded engine

If the engine will not start, your engine may be flooded because of repeated cranking.

If this happens, turn the key to “START” with the accelerator pedal fully depressed. Continue this operation for 30 seconds and then stop cranking. Then try starting the engine with your foot off the accelerator pedal.

If the engine does not start after 30 seconds of cranking, release the key, wait a few minutes and try again.

If the engine still will not start, it needs adjustment or repair. Call a Lexus dealer , Roadside Assistance or Customer Service Assistance. (See “Foreword”.)

349

IN CASE OF AN EMERGENCY

To avoid serious personal injury and damage to your vehicle which might result 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 help from your Lexus dealer, Roadside Assistance or Customer Service Assistance. (See “Foreword”.)

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 vehicle.

 If you should accidentally get acid on yourself or in

your eyes, remove any contaminated clothing and flush the affected area with water immediately . Then get immediate medical 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.

350

NOTICE

The battery used for boosting must be 12 V. Do not jump start unless you are sure that the booster battery is correct.

IN CASE OF AN EMERGENCY

351

IN CASE OF AN EMERGENCY

40E128

JUMP STARTING PROCEDURE

1. If the booster battery is installed in another vehicle, make sure the vehicles are not touching. Turn off all unnecessary 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 battery . Lay a cloth over the open vents on the booster battery. (This helps reduce the explosion hazard, personal injuries and burns.)

If the booster battery is an extended maintenance interval battery, it is not necessary to remove the vent plugs.

3. If the engine in the vehicle with the booster battery is not running, start it and let it run for about 5 minutes. During jump starting, run the engine at about 2000 rpm with the accelerator pedal lightly depressed.

352



Discharged battery



Booster battery

IN CASE OF AN EMERGENCY

4. Locate positive (+) and negative (-) terminals of each battery. Connect the jumper cables in the exact order (

3 4

) shown in the illustration.

Connect a positive (red) jumper cable clamp to the

1 2

positive (+) terminal of the discharged battery.

Connect the clamp at the other end of the positive (red) cable to the positive (+) terminal of the booster battery.

Connect a negative (black) cable clamp to the negative (-) terminal of the booster battery.

Connect the clamp at the other end of the negative (black) cable to a solid, stationary , unpainted metallic point (e.g. cylinder head) away from the battery. Do not connect it to or near any part that moves when the engine is cranked.

CAUTION

When making the connections, to avoid serious injury, do not lean over the battery or accidentally let the jumper cables or clamps touch anything except the correct battery terminals or the ground.

5. Start your engine in the normal way. After starting, run it at about 2000 rpm for several minutes with the accelerator pedal lightly depressed.

6. Carefully disconnect the cables in the exact reverse order: the negative cable and then the positive cable.

7. Carefully dispose of the battery cover cloths which may now contain sulfuric acid.

8. If removed, replace all the battery vent plugs. If the cause of your battery discharging is not apparent (for

example, lights left on), you should have it checked at your Lexus dealer.

If the first start attempt is not successful...

Check that the clamp on the jumper cables are tight. Recharge the discharged battery with the jumper cables connected for several minutes and restart your engine in the normal way.

If the another attempt is not successful, the battery may be depleted. Have it checked at your Lexus dealer.

353

IN CASE OF AN EMERGENCY

IF YOU CANNOT INCREASE

ENGINE SPEED

If engine speed does not increase when the accelerator pedal is depressed, there may be a problem somewhere in the electronic throttle control system.

At this time, vibration may occur. However, if you depress the accelerator pedal more firmly and slowly, you can drive your vehicle at low speeds. Have your vehicle checked by your Lexus dealer as soon as possible.

Even if the abnormality of the electronic throttle control system is corrected during low speed driving, the system may not be recovered until the engine is stopped and the ignition key is turned to the “ACC” or “LOCK” position.

CAUTION

Be especially careful to prevent erroneous pedal operation.

IF YOUR VEHICLE OVERHEATS

If your engine coolant temperature gauge indicates overheating, if you experience a loss of power, or if you hear a loud knocking or pinging noise, the engine has probably overheated.

When the engine overheats

Pull safely off the road, stop the vehicle and turn on your emergency flashers. Put the transmission in “P” and apply the parking brake.

A: If steam is coming from your engine:

Turn off the engine. Leave the hood closed until there is no sign of steam or coolant. Your engine could have been seriously damaged already. Call your Lexus dealer for assistance.

CAUTION

To help avoid personal injury, keep the hood closed until there is no steam. Escaping steam or coolant is sign of very high pressure.

354

IN CASE OF AN EMERGENCY

B: If no steam is coming from your engine:

Leave the engine running and turn off the air conditioning. Check the following.

 Is the cooling fan operating?  Is the coolant in the acceptable range?

CAUTION

 When the engine is running, keep hands and clothing

away from the moving fan and engine drive belt.

 Do not attempt to remove the radiator cap when the

engine and radiator are hot. Serious injury could result from scalding hot fluid and steam blown out under pressure.

If the cooling fan is not operating or the coolant is not in the acceptable range, turn off the engine and call your Lexus dealer.

If both conditions are O.K., after the engine coolant temperature has cooled to normal, continue driving your vehicle.

If the engine coolant temperature does not cool down, or your vehicle overheats again, have it checked as soon as possible by your Lexus dealer.

IF YOU HAVE A FLAT TIRE

1. Reduce your speed gradually, keeping a straight line. Move cautiously off the road to a safe place — well away from the traffic. Avoid stopping on the center divider of a highway. Park on a level spot with firm ground.

2.Stop the engine and turn on your emergency flashers.

3. Firmly set the parking brake and put the transmission in “P”.

4. Have everyone get out of the vehicle on the side away from traffic.

5. Read the following instructions thoroughly.

355

IN CASE OF AN EMERGENCY

CAUTION

When jacking, be sure to observe the following to reduce the possibility of personal injury:

 Follow jacking instructions.  Do not put any part of your body under a

vehicle supported by a jack. Otherwise, personal injury may occur.

 Do not start or run the engine while your

vehicle is supported by the jack.

 Stop the vehicle on a level firm ground, firmly

set the parking brake and put the transmission in “P”. Block the wheel diagonally opposite to the one being changed if necessary.

 Make sure to set the jack properly in the jack

point. Raising the vehicle with jack improperly positioned will damage the vehicle or may allow the vehicle to fall off the jack and cause personal injury.

NOTICE

Do not continue driving with a deflated tire. Driving even a short distance can damage a tire and wheel beyond repair.

 Never get under the vehicle when the vehicle

is supported by the jack alone.

 Use the jack only for lifting your vehicle

during wheel changing.

 Do not raise the vehicle with someone in the

vehicle.

 When raising the vehicle, do not place any

objects on top of or underneath the jack.

 Raise the vehicle only high enough to remove

and change the tire.

356

IN CASE OF AN EMERGENCY

1. Lift up the deck board and hang the deck board hook on the right hinge of the trunk lid.

Make sure the board does not fall down. When closing the board, replace the hook in its

original position.



Spare tire

Jack 5 Towing eyelet

Jack handle 3 Wrench

2. Get the jack, wrench and spare tire.

To prepare yourself for an emergency, you should familiarize yourself with the use of the jack and each tool, and their storage locations. The jack handle and wrench are attached at the reverse side of the cover.

357

IN CASE OF AN EMERGENCY



Joint

When removing the jack, turn the joint by hand in the “contract” direction until the jack is free.

When storing, turn the joint by hand in the “expand” direction until the jack is firmly secured to prevent it from flying forward during a collision or sudden braking.

To remove the spare tire:

Remove the spare tire cover.

Loosen the bolt and remove it.

When storing the spare tire, place it with the inner side of the wheel facing up. Then bolt the tire in place and install the spare tire cover to prevent the tire from flying forward during a collision or sudden braking.

358

IN CASE OF AN EMERGENCY

3. Block the wheel diagonally opposite the flat tire to keep the vehicle from rolling when it is jacked up.

When blocking the wheel, place a wheel block in front of one of the front wheels or behind one of the rear wheels.

4. Loosen all the wheel nuts.

Always loosen the wheel nuts before raising the vehicle.

Turn the wheel nuts counterclockwise to loosen them. To get maximum leverage, fit the wrench to the nut so that the handle is on the right side, as shown above. Grab the wrench near the end of the handle and pull up on the handle. Be careful that the wrench does not slip off the nut.

359

IN CASE OF AN EMERGENCY

Do not remove the nuts yet — just unscrew them about one-half turn.

CAUTION

Never use oil or grease on the bolts or nuts. The nuts may loose and the wheels may fall off, which could cause a serious accident.

5. Position the jack at the jack points as shown. Rotate the load rest 90 from storage position to lifting position.

Make sure the jack is positioned on a level and solid surface.

360

6. After making sure no one is in the vehicle, raise it high enough so that the spare tire can be installed.

Allow for the fact that you need more ground clearance when putting on the spare tire than when removing the flat tire.

To raise the vehicle, insert the jack handle into the jack (it is a loose fit) and turn it clockwise. As the jack touches the vehicle and begins to lift, double-check that it is properly positioned.

IN CASE OF AN EMERGENCY

CAUTION

Never get under the vehicle when the vehicle is supported by the jack alone.

361

IN CASE OF AN EMERGENCY

7. Remove the wheel nuts and remove the flat tire.

Lift the flat tire straight off and put it aside.

362

Before putting on the wheel, remove any corrosion on the mounting surfaces with a wire brush or such. Installation of wheels without good metal-to-metal contact at the mounting surface can cause wheel nuts to loosen and eventually cause a wheel to come off while driving.

8. Reinstall all the wheel nuts finger tight.

Align the holes in the wheel with the bolts. Then lift up the wheel and get at least the top bolt started through its hole. Wiggle the tire and press it back over the other bolts.

Reinstall the wheel nuts and tighten them as much as you can by hand. Press the tire back and see if you can tighten them more.

IN CASE OF AN EMERGENCY

CAUTION

Never use oil or grease on the bolts or nuts. Doing so may lead to overtightening the nuts and damaging the bolts. The nuts may loose and the wheels may fall off, which could cause a serious accident. If there is oil or grease on any bolt or nut, clean it.

363

IN CASE OF AN EMERGENCY

9. Lower the vehicle completely and tighten the wheel nuts.

Turn the jack handle counterclockwise to lower the vehicle.

Use only the wheel nut wrench to tighten the nuts. Do not use other tools or any additional leverage other than your hands, such as a hammer, pipe or your foot. Make sure the wrench is securely engaged over the nut.

Tighten each nut a little at a time in the order shown. Repeat the process until all the nuts are tight.

CAUTION

 When lowering the vehicle, make sure all

portions of your body and all other persons around will not be injured as the vehicle is lowered to the ground.

 Have the wheel nuts tightened with torque

wrench to 103 N·m (10.5 kgf·m, 76 ft·lbf), as soon as possible after changing wheels. Otherwise, the nuts may loosen and the wheels may fall off, which could cause a serious accident.

 Do not attach a heavily damaged plastic wheel

ornament. It may fly off the wheel and cause accidents while the vehicle is moving.

364

IN CASE OF AN EMERGENCY

10.After changing the wheel, check the air pressure of the replaced tire. Stow all the tools, jack and flat tire securely.

If the pressure of the replaced tire is low, drive slowly to the nearest service station and fill to the correct pressure.

Do not forget to reinstall the tire valve cap as dirt and moisture could get into the valve core and possibly cause air leakage. If the cap is missing, put a new one on as soon as possible.

This is the same procedure for changing or rotating your tires.

CAUTION

Before driving, make sure all the tools, jack and flat tire are securely in place in their storage location to reduce the possibility of personal injury during a collision or sudden braking.

IF YOUR VEHICLE BECOMES

STUCK

If your vehicle becomes stuck in snow, mud, sand, etc., then you may attempt to rock the vehicle free by moving it forward and backward.

Vehicles with traction control system — Turn off the traction control system to become unstuck to allow the tires to spin enough to remove the vehicle from the obstruction. (For details, see “Traction control system” on page 315.)

CAUTION

Do not attempt to rock the vehicle free by moving it forward and backward if people or objects are anywhere near the vehicle. During the rocking operation the vehicle may suddenly move forward or backward as it becomes unstuck, causing injury or damage to nearby people or objects.

365

IN CASE OF AN EMERGENCY

NOTICE

If you rock your vehicle, observe the following precautions to prevent damage to the transmission and other parts.



Do not depress the accelerator pedal while shifting the selector lever or before the transmission is completely shifted to forward or reverse gear.



Do not race the engine and avoid spinning the wheels.



If your vehicle remains stuck after rocking the vehicle several times, consider other ways such as towing.

366

IN CASE OF AN EMERGENCY

IF YOUR VEHICLE NEEDS TO BE

TOWED

If towing is necessary, we recommend you to have it done by your Lexus dealer or a commercial tow truck service. In consultation with them, have your vehicle towed using either (a) or (b).

(a) Towing with a wheel lift type truck (b) Using a flat bed truck (c) Never tow with a sling type truck

Only when you cannot receive a towing service from a Lexus dealer or commercial tow truck service, tow your vehicle carefully in accordance with the instructions given in “(d) Emergency towing” on page 373.

Proper equipment will help ensure that your vehicle is not damaged while being towed. Commercial operators are generally aware of the state/provincial and local laws pertaining to towing.

Your vehicle can be damaged if it is towed incorrectly . Although most operators know the correct procedure, it is possible to make a mistake. To avoid damage to your vehicle, make sure the following precautions are observed. If necessary, show this page to the tow truck driver.

TOWING PRECAUTIONS:

Use a safety chain system for all towing, and abide by the state/provincial and local laws. The wheels and axle on the ground must be in good condition. If they are damaged, use a towing dolly.

(a) Towing with a wheel lift type truck

 From front

Release the parking brake.

367

IN CASE OF AN EMERGENCY

NOTICE

When lifting wheels, take care to ensure adequate ground clearance for towing at the opposite end of the raised vehicle. Otherwise, the bumper and/or underbody of the towed vehicle will be damaged during towing.

368

IN CASE OF AN EMERGENCY

 From rear

NOTICE

Never tow a vehicle with an automatic transmission from the rear with front wheels on the ground, as this may cause serious damage to the transmission.

Use a towing dolly under the front wheels.

369

IN CASE OF AN EMERGENCY

(b) Using a flat bed truck

 Tie down points

If your Lexus is transported by a flat bed, it should be tied down at locations A and B as shown above.

370

NOTICE

Do not use the rear emergency towing eyelets.

IN CASE OF AN EMERGENCY



Rear emergency towing eyelets

371

IN CASE OF AN EMERGENCY

 Tie down angle

If you use chains or wires to tie down your vehicle, the angles shaded black must be at 45.

NOTICE

Do not tow with a sling type truck, either from the front or rear. This may cause body damage.

372

IN CASE OF AN EMERGENCY

(d) Emergency towing

NOTICE



Only use specified towing eyelet; otherwise your vehicle may be damaged.



Never tow a vehicle from the rear with four wheels on the ground. This may cause serious damage to the transmission.

If towing is necessary, we recommend you to have it done by your Lexus dealer or a commercial tow truck service.

If towing service is not available in an emergency, your vehicle may be temporarily towed by a cable or chain secured to the emergency towing eyelet. Use extreme caution when towing the vehicle.

To install the front towing eyelet, see “(e) Installing front towing eyelet” on page 374.

373

IN CASE OF AN EMERGENCY

A driver must be in the vehicle to steer it and operate the brakes.

Towing in this manner may be done only on hard-surfaced roads for a short distance and at low speeds. Also, the wheels, axles, drive train, steering and brakes must all be in good condition.

NOTICE

Use only a cable or chain specifically intended for use in towing vehicles. Securely fasten the cable or chain to the towing eyelet provided.

Before towing, release the parking brake and put the transmission in “N” . The ignition key must be in “ACC” (engine off) or “ON” (engine running).

CAUTION

If the engine is not running, the power assist for the brakes and steering will not work so steering and braking will be much harder than usual.

CAUTION

Use extreme caution when towing the vehicle. Avoid sudden starts or erratic driving maneuvers which would place excessive stress on the emergency towing eyelet and towing cable or chain. The eyelet and towing cable or chain may break and cause serious injury or damage.

(e) Installing front towing eyelet

1. Remove the front towing eyelet cover on the front bumper using a flathead screwdriver. To protect the bodywork, place a piece of rag over the cover.

374

IN CASE OF AN EMERGENCY

2. Use the front towing eyelet in the trunk. Secure it to the hole on the bumper by turning clockwise. (For the eyelet location, see page 357.)

3. Tighten the front towing eyelet securely by a wheel nut wrench.

CAUTION

When installing the eyelet on the vehicle, be sure to tighten the front eyelet securely. If the eyelet is loose, it may come off when being towed and result in death or serious injury.

375

IN CASE OF AN EMERGENCY

IF YOU CANNOT SHIFT AUTOMATIC

TRANSMISSION SELECTOR LEVER

If you cannot shift the selector lever out of “P” position to other positions even though the brake pedal is depressed, use the shift lock override button as follows:

Turn the ignition key to “LOCK”. Make sure the parking brake is applied.

Pry up the cover with a flathead screwdriver or equivalent.

Push down the shift lock override button. Y ou can shift out of “P” position only while pushing the button.

Shift into “N” position. Insert the cover. Start the engine. For your safety, keep

the brake pedal depressed.

Be sure to have the system checked by your Lexus dealer as soon as possible.

376

IF YOU LOSE YOUR KEYS OR

LOCK YOURSELF OUT

You can purchase a new key at your Lexus dealer if you can give them the key number and master key, because your vehicle is equipped with the engine immobilizer system.

Even if you lose only one key, contact your Lexus dealer to make a new key. However, if you lose all your master keys, the dealer cannot duplicate key but only replace the whole system.

See the suggestion given in “Keys” on page 10. You can use the wireless remote control system with the new

key. Contact your Lexus dealer for detailed information. If your keys are locked in the vehicle and you cannot get a

duplicate, many Lexus dealers can still open the door for you, using their special tools. If you must break a window to get in, we suggest breaking the smallest side window because it is the least expensive to replace. Be extremely cautious to avoid cuts from the glass.

IN CASE OF AN EMERGENCY

377

IN CASE OF AN EMERGENCY

378

SECTION 6 –

SERVICE PROCEDURES AND SPECIFICATIONS

Body

Specifications 479. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Protecting your vehicle from corrosion 480. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Washing and waxing 481. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cleaning the interior 484. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

478

SPECIFICATIONS

— DIMENSIONS AND WEIGHT

Overall length Overall width 1810 mm (71.3 in.) Overall height 1455 mm (57.3 in.)* Wheelbase 2720 mm (107.1 in.) Tread — Front

— Rear

4855 mm (191.1 in.)

1545 mm (60.8 in.) 1535 mm (60.4 in.)

BODY

Vehicle capacity weight (occupants + luggage)

Towing capacity (trailer weight + cargo weight)

*: Unladen vehicle

— FUEL TANK

Capacity 70 L (18.5 gal., 15.4 Imp. gal.)

410 kg (900 lb.)

907 kg (2000 lb.)

479

BODY

PROTECTING YOUR VEHICLE

FROM CORROSION

Proper care of your Lexus can help ensure long-term corrosion prevention.

The most common causes of corrosion to your vehicle are:

 The accumulation of road salt, dirt and moisture in

hard-to-reach areas under the vehicle.

 Chipping of paint or undercoating caused by minor

accidents or by stones and gravel.

The following conditions will cause or accelerate corrosion of your vehicle, so it is important to keep your vehicle, particularly the underside, as clean as possible and to repair any damage to paint or protective coatings as soon as possible.

 The presence of road salt or dust control chemicals, salt in

the air near the sea coast, industrial air pollution.

 High humidity, especially at temperatures just above

freezing point.

 Certain parts of your vehicle are wet or damp for an

extended period of time, even though other parts of the vehicle are dry.

 Components of the vehicle which are prevented from

quick-drying due to lack of proper ventilation are exposed to high temperature.

To help prevent corrosion on your Lexus, follow these guidelines:

Keep your vehicle clean by regular washing. In addition,

observe the following points.  If you drive on salted roads in the winter or if you live near

the ocean, you should hose off the undercarriage at least once a month to minimize corrosion.

 High pressure water or steam is effective for cleaning the

vehicle’s underside and wheel housings. Pay particular attention to these areas as it is dif ficult to see all the mud and dirt. It will do more harm than good to simply wet the mud and debris without removing. The lower edge of doors, rocker panels and frame members have drain holes which should not be allowed to clog with dirt as trapped water in these areas can cause corrosion.

 Wash the underside of the vehicle thoroughly when winter

is over. See “Washing and waxing” on page 481 for more tips. Check the condition of your vehicle’s paint and trim. If you

find any chips or scratches in the paint, touch them up immediately to prevent corrosion from starting. If the chips or scratches have gone through the bare metal, have a qualified body shop make the repair.

480

BODY

Check the interior of your vehicle. Water and dirt can

accumulate under the floor mats and could cause corrosion. Occasionally check under the mats to make sure the area is dry. Be particularly careful when transporting chemicals, cleansers, fertilizers, salt, etc. These should be transported in proper containers. If a spill or leak should occur, immediately clean and dry the area.

Keep your vehicle in a well ventilated garage or a roofed place. Do not park your vehicle in a damp, poorly ventilated garage. If you wash your vehicle in the garage, or

if you drive it covered with water or snow, your garage may be so damp as to cause corrosion. Even if your garage is heated, a wet vehicle can corrode if the ventilation is poor.

WASHING AND WAXING

Washing your Lexus

Keep your vehicle clean by regular washing.

The following cases may cause weakness to the paint or corrosion to the body and parts. W ash your vehicle as soon as possible.

 When driving in a coastal area  When driving on a road sprinkled with antifreeze  When exposed to coal tar, tree sap, bird droppings and

carcass of an insect

 When driving in areas where there is a lot of smoke, soot,

dust, iron dust or chemical substances

 When the vehicle becomes remarkably dirty with dust and

mud

Hand-washing your Lexus

Work in the shade and wait until the vehicle body is not warm to the touch.

1. Rinse off loose dirt with a hose. Remove any mud or road salt from the underside of the vehicle or the wheel wells.

2. Wash with a mild car-wash soap, mixed according to the manufacturer’s instructions. Use a soft cotton mitt and keep it wet by dipping it frequently into the wash water. Do not rub hard — let the soap and water remove the dirt.

481

BODY

Fuel filler door: Do not apply water (high-pressure car wash,

for example) at or near the fuel tank inlet with the fuel filler door opened. If the water enters the air vent, you may experience trouble with refueling or rough engine idling.

Plastic wheel ornaments: The plastic wheel ornaments are damaged easily by organic substances. If any organic substances splash an ornament, be sure to wash them off with water and check if the ornament is damaged.

Aluminum wheels: Use only a mild soap or neutral detergent.

Plastic bumpers and side moldings: Wash carefully. Do not

scrub with abrasive cleaners. The bumper and side molding faces are soft.

Exterior lights: Wash carefully. Do not use organic substances or scrub them with a hard brush. This may damage the surfaces of the lights.

Road tar: Remove with turpentine or cleaners that are marked safe for painted surfaces.

3. Rinse thoroughly — dried soap can cause streaking. In hot weather you may need to rinse each section right after you wash it.

4. To prevent water spots, dry the vehicle using a clean soft cotton towel. Do not rub or press hard — you might scratch the paint.

482

NOTICE



Do not use organic substances (gasoline, kerosene, benzine or strong solvents), which may be toxic or cause damage.



Do not scrub any part of the vehicle with a hard brush, which may cause damage.

BODY

Automatic car wash

Your vehicle may be washed in an automatic car wash, but remember that the paint can be scratched by some types of brushes, unfiltered washing water, or the washing process itself. Scratching reduces paint durability and gloss, especially on darker colors. The manager of the car wash should be able to advise you whether the process is safe for the paint on your vehicle.

Waxing your Lexus

Polishing and waxing is recommended to maintain the original beauty of your Lexus’ finish.

Apply wax once a month or if the vehicle surface does not repel water well.

1. Always wash and dry the vehicle before you begin waxing, even if you are using a combined cleaner and wax.

2. Use a good quality polish and wax. If the finish has become extremely weathered, use a car-cleaning polish, followed by a separate wax. Carefully follow the manufacturer’s instructions and precautions. Be sure to polish and wax the chrome trim as well as the paint.

3. Wax the vehicle again when water does not bead but remains on the surface in large patches.

483

BODY

Windshield washer nozzles: Make sure that the nozzles do

not become blocked when waxing. If a nozzle becomes blocked, contact your Lexus dealer to have the vehicle serviced.

NOTICE

If a nozzle becomes blocked, do not try to clear it with a pin or other object. The nozzle will be damaged.

Exterior lights: Do not apply wax on the surfaces of the lights.

Wax may cause damage to the lenses. If you accidentally put wax on the light surfaces, wipe or wash it off.

484

CLEANING THE INTERIOR

CAUTION

 Be careful not to splash water or spill liquid on the

floor. This may prevent the side airbags from activating correctly, resulting in serious injury.

 Do not wash the vehicle floor with water, or allow

water to get onto the floor when cleaning the vehicle interior or exterior. W ater may get into audio system components or other electrical components above or under the floor carpet (or mat) and cause a malfunction; and it may cause body corrosion.

Leather-trimmed Interior

The selected leather is used in your Lexus. Due to characteristics of leather products, some parts of leather may be rough, uneven or scratched originally.

To keep good appearance, we recommend you to clean it periodically twice a year.

BODY

Remove dirt on the leather in the following ways:

1. Wipe it off lightly using a soft cloth (e.g. gauze) dampened with 5% solution of neutral detergent for wool.

2. Wring water from a clean cloth and thoroughly wipe off all traces of detergent with it.

NOTICE



Dirt or sand adhered to the leather may damage the treated surface and cause it to wear earlier. Remove dirt or sand using a vacuum cleaner.



If a stain should fail to come out with a neutral detergent, apply a cleaner that does not contain an organic solvent.



Never use organic substances such as benzine, alcohol or gasoline, or alkaline or acid solutions for cleaning the leather as these could cause discoloring.



Use of a nylon brush or synthetic fiber cloth, etc. may scratch the fine grained surface of the leather.

3. Wipe off th e surface of the leather with a dry soft cloth. Allow the leather to dry in a ventilated shaded area. Excess of wet may cause the hardening or shrinking of the leather.

485

BODY

Mildew may develop on soiled leather upholstery. Be



especially careful to avoid oil spots. T ry to keep your upholstery always clean.



Long exposure to direct sunlight may cause the leather surface to harden and shrink. Keep your vehicle in a shaded area, especially in the summer.



The interior of your vehicle is apt to heat up on hot summer days, so avoid placing on the upholstery items made of vinyl or plastic or containing wax as these tend to stick to leather when warm.



Improper cleaning of the leather upholstery could result in discoloration or staining.

486

BODY

Non-leather Trim (Dash)

The non-leather trim may be easily cleaned with a mild soap or detergent and water.

NOTICE

Do not use solvent, thinner, gasoline or window cleaner on the interior.

Carpets, Windows and Seat Belts

Begin by vacuuming thoroughly to remove as much dirt as possible. Several types of foam cleaners are available; some are in aerosol cans and others are powders or liquids which you mix with water to produce a foam. To shampoo the carpets, use a sponge or brush to apply the foam. Rub in overlapping circles. Do not apply water — the best results are obtained by keeping the carpet as dry as possible. Read the shampoo instructions and follow them closely.

First vacuum over the upholstery to remove loose dirt. Then, using a sponge or soft cloth, apply the soap solution to the synthetic leather. After allowing it to soak in for a few minutes to loosen the dirt, remove the dirt and wipe off the soap with a clean damp cloth. If all the dirt does not come off, repeat the procedure. Commercial foaming-type cleaners are also available which work well. Follow the manufacturer’s instructions.

The seat belts may be cleaned with mild soap and water or with lukewarm water.

Use a cloth or sponge. As you are cleaning, check the belts for excessive wear, fraying or cuts.

487

BODY

NOTICE



Use a good foam-type shampoo to clean the carpets.



Do not use dye or bleach on the belts — it may weaken them.



Do not use the belts until they become dry.



The windows may be cleaned with any household window cleaner.



Do not apply detergent to or wet the automatic wiper control sensor when cleaning the inside of the windshield.



When cleaning the inside of the rear window, be careful not to scratch or damage the heater wires or connectors.

488

BODY

Air Conditioning Control Panel, Audio Panel, Instrument Panel, Console Panel and Switches

NOTICE



Do not use organic substances (solvents, kerosene, alcohol, gasoline, etc.) or alkaline or acidic solutions. These chemicals can cause discoloring, staining or peeling of the surface.



If you use cleaners or polishing agents, make sure their ingredients do not include the substances mentioned above.



If you use a liquid car freshener, do not spill the liquid onto the vehicle’s interior surfaces. It may contain the ingredients mentioned above. Immediately clean any spill using the method mentioned above.

If you have any questions about the cleaning of your Lexus, your local Lexus dealer will be pleased to answer them.

Use a soft damp cloth for cleaning. Soak a clean soft cloth in water or lukewarm water then lightly

wipe off any dirt.

489

BODY

490

SECTION 6 –

SERVICE PROCEDURES AND SPECIFICATIONS

Electrical components

Specifications 449. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking battery condition 459. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Battery recharging precautions 464. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking and replacing the blade type fuses 465. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking the cartridge type fuses 467. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Adding washer fluid 470. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking the headlight aim 471. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing light bulbs 472. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

448

SPECIFICATIONS

— FUSE LOCATIONS

ELECTRICAL COMPONENTS



Engine compartment

Driver’s side instrument panel

449

ELECTRICAL COMPONENTS

— FUSES

Engine compartment

64E165

450

Driver’s side instrument panel

No. FUSE AMPERE CIRCUIT

1 A/F 25

2 DOOR1 25

3 TEL 5 No circuit 4 AM2 30

5 EFI 20

6 ALT-S 5 Charging system

HEAD LH

UPR

No. FUSE AMPERE CIRCUIT

8 ETCS 10

9 HORN 10 Horns

10 IGN 15 Starting system

HEAD RH

11 12 HAZ 15 Emergency flashers

UPR

Multiport fuel injection system/sequential multiport fuel injection system

Multiplex communication system (power door lock system, auto-door locking system, wireless remote control system)

All components in “IGN” and “IG2” fuses and starting system

Multiport fuel injection system/sequential multiport fuel injection system

Left- hand headlight (high beam)

Multiport fuel injection system/sequential multiport fuel injection system

Right- hand headlight (high beam)

ELECTRICAL COMPONENTS

451

ELECTRICAL COMPONENTS

13 D.C.C 30

14 IG2 10

15 ST 5 Starting system 16 ADJ PDL 30 Power adjustable pedals 17 CDS 30 Electric cooling fan

All components in “ECU-B”, “RAD NO.1” and “DOME” fuses

Multiport fuel injection system/sequential multiport fuel injection system, SRS airbag system, seat belt pretensioners, cruise control system

452

No. FUSE AMPERE CIRCUIT

Anti- lock brake system,

18 ABS No.2 40

19 MAIN 40

20 ABS No.3 30

21 HTR 50 Air conditioning system 22 RDI 30 Electric cooling fan 23 SPARE 5 Spare fuse 24 SPARE 10 Spare fuse

No. FUSE AMPERE CIRCUIT

25 ABS NO.1 50

vehicle stability control system, traction control system, brake assist system

All components in “HEAD LH LWR”, “HEAD RH LWR”, “HEAD LH UPR”, “HEAD RH UPR” and “DRL” fuses

Anti- lock brake system, vehicle stability control system, traction control system, brake assist system

All components in “RDI FAN”, “ABS No.2”, “ABS No.3”, “CDS”, “HTR (50 A)” and “ADJ PDL” fuses and anti- lock brake system, vehicle stability control system, traction control system, brake assist system

ELECTRICAL COMPONENTS

453

ELECTRICAL COMPONENTS

All components in “DEF”, “PWR NO.1”, “PWR NO.2”, “PWR NO.3”, “PWR NO.4”, “STOP”, “DOOR NO.2”, “OBD”, “PWR SEAT”, “FUEL OPEN”, “FOG”, “AMP”, “PANEL”, “TAIL”,

26 ALT 120

27 SPARE 15 Spare fuse 28 A/C 10 No circuit 29 DRL 5 Daytime running light system

HEAD RH

LWR

HEAD LH

LWR

“AM1”, “CIG”, “POWER POINT”, “RAD NO.2”, “ECU- ACC”, “GAUGE1”, “GAUGE2”, “ECU-IG”, “WIPER”, “WASHER”, “HTR (10 A)”, “SEAT HTR” and “SUN- SHADE” fuses

Right- hand headlight (low beam)

Left- hand headlight (low beam) and front fog lights

454

No. FUSE AMPERE CIRCUIT

Multiplex communication system (power door lock system, security system, auto- door locking system, automatic light control system, headlight delay off system, tail light auto cut system,

32 ECU-B 10

33 DOME 7.5

No. FUSE AMPERE CIRCUIT

34 CIG 15 Cigarette lighter

ECU-

36 RAD NO.2 10

ACC

illuminated entry system, daytime running light system, wireless remote control system) air conditioning system, electronic modulated suspension, driving position memory system, front passenger seat position memory system

Ignition switch light, interior light, personal lights, foot lights, door courtesy lights, trunk light, vanity lights, garage door opener, clock, outside temperature gauge, multi- information display

Power rear view mirrors, clock, multi- information display,

driving position memory system, front passenger seat position memory system

Audio system, navigation system

ELECTRICAL COMPONENTS

455

ELECTRICAL COMPONENTS

POWER

POINT

38 RAD NO.1 20

39 GAUGE1 10

40 ECU-IG 10

41 WIPER 25 Windshield wipers 42 HTR 10 Air conditioning system

15 Power outlet

Audio system, navigation system

Gauges and meters, clock, outside temperature gauge, multi- information display, shift lock system

SRS airbag system, power windows, anti-lock brake system, electronic modulated suspension, driving position memory system, front passenger seat position memory system

456

No. FUSE AMPERE CIRCUIT

43 44 AM1 5 Starting system

45 FOG 15 Front fog lights 46

47 GAUGE2 10

48 PANEL 10

49 TAIL 10

50 PWR NO.4 20

No. FUSE AMPERE CIRCUIT

51 PWR NO.2 20

52 OBD 7.5 On- board diagnosis system

MIR

HTR

SUN-

SHADE

15 Rear sunshade

Outside rear view mirror defogger

Auto anti-glare inside rear view mirror, compass, back-up lights, automatic light control system, automatic headlight leveling system, cruise control system, seat belt reminder lights

Glove box light, console box light, clock, outside temperature gauge, multi- information display, instrument cluster lights, instrument panel lights

Tail lights, parking lights, license plate lights

Rear passenger’s power window (left side)

Front passenger’s door lock system, front passenger’s power window

ELECTRICAL COMPONENTS

457

ELECTRICAL COMPONENTS

SEAT

53 54 WASHER 15 Windshield washer 55

56 STOP 15

59 AMP 25 Audio system 60 PWR NO.3 20

No. FUSE AMPERE CIRCUIT

62 PWR NO.1 30

63 DEF 40 Rear window defogger

HTR

FAN RL Y

FUEL

OPEN

DOOR

NO.2

PWR

SEAT

20 Seat ventilators/heaters

10 Electric cooling fans

Stop lights, high mounted stoplight

5 Fuel filler door opener

Multiplex communication

system (power door lock system, auto-door locking system, wireless remote control system)

Rear passenger’s power window (right side)

Power seats, driving position memory system, front passenger seat position memory system

Driver’s door lock system, driver’s power window, electric moonroof

458

CHECKING BATTERY CONDITION

Precautions

CAUTION

BATTERY PRECAUTIONS The battery produces flammable and explosive

hydrogen gas.  Do not cause a spark by contacting the battery

terminals with tools.  Do not smoke or light a match near the battery. The electrolyte contains poisonous and corrosive

sulfuric acid.

 Avoid contact with eyes, skin or clothes.  Never inhale or swallow electrolyte.  Wear protective safety glasses when working near

the battery.  Keep children away from the battery. EMERGENCY MEASURES  If electrolyte gets in your eyes, flush your eyes with

clean water immediately and get immediate medical

attention. If possible, continue to apply water with a

sponge or cloth while traveling to the medical office.

ELECTRICAL COMPONENTS

459

ELECTRICAL COMPONENTS

 If electrolyte gets on your skin, thoroughly wash the

contacted area. If you feel a pain or burn, get medical attention immediately.

 If electrolyte gets on your clothes, there is a

possibility of its soaking through to your skin, so immediately take off the exposed clothing and follow the procedure above, if necessary.

 If you accidentally swallow electrolyte, drink a large

quantity of water or milk. Follow with milk of magnesia, beaten raw egg or vegetable oil. Then go immediately for emergency help.

460

ELECTRICAL COMPONENTS

Checking battery exterior



Terminals

Check the battery for corroded or loose connections, cracks, or loose hold-down clamps.

1. If the battery is corroded, wash it off with a solution of warm water and baking soda. Coat the terminals with grease to prevent further corrosion.

2. If the connections are loose, tighten the clamp bolts — but do not overtighten.

3. Tighten the hold-down clamp only enough to keep the battery firmly in place. Overtightening may damage the battery case.

Hold-down clamp

461

ELECTRICAL COMPONENTS

NOTICE



Make sure the engine and all accessories are turned off before performing maintenance.



When checking the battery, remove the ground cable first and reinstall it last.



Be careful not to cause a short circuit with tools.



Take care no solution gets into the battery when washing it.

If the battery is disconnected or run down

The moonroof may not operate automatically and the jam protection function will not function correctly after you reconnect, replace or recharge the battery. In any of these cases, you should normalize the moonroof. To normalize the moonroof, see page 116.

462

Checking battery condition

Checking by indicator

Check the battery condition by the indicator color.

BLUE — Good condition

WHITE — Charging necessary. Have the battery checked by your Lexus dealer.

RED — Have the battery checked by your Lexus dealer.

NOTICE

Do not refill the battery with water.

ELECTRICAL COMPONENTS

463

ELECTRICAL COMPONENTS

BATTERY RECHARGING

PRECAUTIONS

During recharging, the battery is producing hydrogen gas.

Therefore, before recharging:

1. If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.

2. Make sure the power switch on the recharger is off when connecting the charger cables to the battery and when disconnecting them.

NOTICE

Never recharge the battery while the engine is running. Also, be sure all accessories are turned off.

CAUTION

 Always charge the battery in an unconfined area. Do

not charge the battery in a garage or closed room where there is not sufficient ventilation.

 Only do a slow charge (5 A or less). Charging at a

quicker rate is dangerous. The battery may explode causing personal injuries.

464

CHECKING AND REPLACING THE

BLADE TYPE FUSES



Engine compartment

Pull-out tool

Spare fuses

ELECTRICAL COMPONENTS



Driver’s side instrument panel

1. Turn the ignition switch off and remove the auxiliary box.

Determine which fuse may be causing the problem. The auxiliary box shows the name of the circuit for each fuse.

465

ELECTRICAL COMPONENTS

2. Make sure the inoperative component is turned off. Pull the suspected fuse straight out with the pull-out tool and check it. If it has blown, push a new fuse into the clips.

466



Good

a. Look carefully at the fuse. If the thin wire is broken, the fuse has blown. If you are not sure or if it is too dark to see, try replacing the suspected fuse with one of the same value that you know is good.

b. Only install a fuse with the amperage rating designated on the fuse box lid.

If you do not have a spare fuse, in an emergency you can pull out the “RAD NO.1”, “RAD NO.2” or “POWER POINT” fuse, which may be dispensable for normal driving, and use it if its amperage rating is the same.

If you cannot use one of the same amperage, use one that is lower, but as close to the rating as possible. If the amperage is lower than that specified, the fuse might blow out again but this does not indicate anything wrong. Be sure to get the correct fuse as soon as possible and return the substitute to its original clips.



Blown

ELECTRICAL COMPONENTS

It is a good idea to purchase a set of spare fuses and keep them in your vehicle for emergencies.

If the new fuse immediately blows out, there is a problem with the electrical system. Have your Lexus dealer correct it as soon as possible.

CAUTION

Never use a fuse with a higher amperage rating, or any other object, in place of a fuse. This may cause extensive damage and possibly a fire.

CHECKING THE CARTRIDGE TYPE

FUSES



Engine compartment



Driver’s side instrument panel

467

ELECTRICAL COMPONENTS

If the headlights or other electrical components do not work and the blade type fuses are O.K., check the cartridge type fuses. If any of the cartridge type fuses are blown, they must be replaced.

If there is an overload in the circuits from the battery, the fuses are designed to blow before the entire wiring harness is damaged.

CAUTION

468



Good



Blown

Always use a genuine Lexus fuse or equivalent for replacement. Never install an ordinary wire — even for a temporary fix. This may cause extensive damage and possibly a fire.

NOTICE

Before replacing the fuses, have the cause of electrical overload determined and repaired by your Lexus dealer .

ELECTRICAL COMPONENTS

469

ELECTRICAL COMPONENTS

ADDING WASHER FLUID

NOTICE



Do not use engine antifreeze or any other substitute because it may damage your vehicle’s paint.



Do not fill washer fluid over the “NORMAL” level.

If the washer tank becomes nearly empty, add washer fluid.

You may use plain water as washer fluid. However, in cold areas where temperatures range below the freezing point, use washer fluid containing antifreeze. This product is available at your Lexus dealer and most auto parts stores. Follow the manufacturer’s directions for how much to mix with water.

470

ELECTRICAL COMPONENTS

CHECKING THE HEADLIGHT AIM

(vehicles with discharge headlight)



Vertical movement adjusting bolt 1

Vertical movement adjusting bolt 2

Before checking the headlight aim:

1. Be sure that the body around the headlight is not deformed.

2. Park the vehicle on a level spot.

3. The driver gets into the driver’s seat and puts the vehicle in a state readying for a driving (with a full tank).

4. Bounce the vehicle several times.

Adjusting the vertical aiming

1. Turn the vertical movement adjusting bolt 1 in either direction using a Phillips-head screwdriver. At this time, keep the turning direction and number of turns in mind.

471

ELECTRICAL COMPONENTS

2. Turn the vertical movement adjusting bolt 2 the same number of turns and in the same direction as step 1 using a Phillips-head screwdriver.

REPLACING LIGHT BULBS

The illustration on the following pages show the locations of light bulbs. If it is necessary to replace a bulb, take your vehicle to your Lexus dealer as soon as possible. Use bulbs with the bulb numbers and wattage ratings given in the table.

CAUTION

 To prevent burning yourself, do not replace the light

bulbs while they are hot.

 Halogen bulbs have pressurized gas inside and

require special handling. They can burst or shatter if scratched or dropped. Hold a bulb only by its plastic or metal case. Do not touch the glass part of a bulb

with bare hands. Vehicles with discharge headlights —  Do not touch the high voltage socket when the

headlight turns on. 20000 V is momentarily

generated and may cause severe injury by electric

shock.  Do not disassemble, repair or take apart the headlight

bulbs, connector, power supply circuits and rotated

components. Or you may be injured by electric

shocks. Call your dealer when the headlights fail to

work or have to be replaced or disposed of.

472

NOTICE

Only use a bulb of the listed type.

ELECTRICAL COMPONENTS

The inside of the lens of exterior lights such as headlights may temporarily fog up when the lens becomes wet in the rain or in a car wash. This is not a problem because the fogging is caused by the temperature difference between the outside and inside of the lens, just like the windshield fogs up in the rain. However, if there is a large drop of water on the inside of the lens, or if there is water pooled inside the light, contact your Lexus dealer.

LIGHT LOCATION

473

ELECTRICAL COMPONENTS

Light Bulbs Bulb No. W Type

Headlights (high beam) 9005 60 A

Headlights (low beam)

Discharge bulbs Halogen bulbs

Parking lights --- 5 E

Front side marker lights 194 3.8 E

Fog lights 9006 51 D

Front turn signal lights --- 21 E

---

35 55

B C

474

Light Bulbs Bulb No. W Type

High mounted stoplight 7440 21 E

Stop/tail lights --- 21/5 E

Rear side marker lights --- 5 E

Rear turn signal lights --- 21 E

Back-up lights 921 16 E

License plate lights --- 5 E

Tail lights 168 5 E

ELECTRICAL COMPONENTS

475

ELECTRICAL COMPONENTS

Light Bulbs Bulb No. W Type

V anity lights --- 5 G

Interior light --- 8 G

Door courtesy lights 168 5 E

Glove box light --- 1.2 E

Personal lights --- 8 F

476

Light Bulbs Bulb No. W Type

Trunk light --- 3 G

A: HB3 halogen bulbs B: D2S discharge bulbs C: H11 halogen bulbs D: HB4 halogen bulbs E: Wedge base bulbs F: Single end bulbs G: Double end bulbs

ELECTRICAL COMPONENTS

477

SECTION 6 –

SERVICE PROCEDURES AND SPECIFICATIONS

Chassis

Specifications 417. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking brake fluid 422. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking power steering fluid 424. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking tire inflation pressure 426. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Tire information 429. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Types of tires 438. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Rotating tires 439. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking and replacing tires 440. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Installing snow tires and chains 442. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing wheels 445. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Aluminum wheel precautions 446. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Suspension and chassis 446. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

416

SPECIFICATIONS

— AUTOMATIC TRANSAXLE

Fluid capacity

Drain and refill

Fluid type Toyota Genuine ATF Type T-IV

: Change automatic transmission fluid only as necessary. Generally, it is necessary to change automatic transmission fluid only if your vehicle is driven under one of the Special Operating Conditions listed in your “Owner’s Manual Supplement/Scheduled Maintenance”. When changing the automatic transmission fluid, use only “Toyota Genuine ATF Type T-IV” (ATF JWS3309 or NWS6500) to aid in assuring optimum transaxle performance.

3.5 L (3.7 qt., 3.1 Imp. qt.)

CHASSIS

417

CHASSIS

NOTICE

Using automatic transmission fluid other than “Toyota Genuine ATF Type T-IV” may cause deterioration in shift quality, locking up of your transmission accompanied by vibration, and ultimately damage the automatic transmission of your vehicle.

Please contact your Lexus dealer for further details.

418

— BRAKES

Pedal clearance

Fixed type Adjustable type (in frontmost position)

70 mm (2.8 in.) Min. * 59 mm (2.3 in.) Min. *

1 1

Pedal free play

Fixed type Adjustable type (in frontmost position)

1 — 6 mm (0.04 — 0.24 in.)

1 — 8 mm (0.04 — 0.31 in.) Brake pad wear limit 1.0 mm (0.04 in.) Parking brake lining wear limit 1.0 mm (0.04 in.) Parking brake adjustment 3 — 6 clicks *

Fluid type SAE J1703 or FMVSS No. 116 DOT 3

*1: Minimum pedal clearance when depressed with the force of 490 N (50 kgf, 110 lbf) with the engine running

: Parking brake adjustment when depressed with the force of 294 N (30 kgf, 66 lbf)

— STEERING

Wheel free play

Less than 30 mm (1.2 in.) Power steering fluid type Automatic transmission fluid DEXRONII or III

CHASSIS

419

CHASSIS

— TIRES AND WHEELS (type A)

Tire size

P215/60R16 94V

Tire inflation pressure

Recommended cold tire inflation pressure

Front 200 kPa (2.0 kgf/cm2 or bar, 29 psi) Rear 200 kPa (2.0 kgf/cm Spare 200 kPa (2.0 kgf/cm

or bar, 29 psi)

For sustained high speeds above 160 km/h (99 mph), in countries where such speeds are permitted by law, add 40 kPa (0.4 kgf/cm

or bar, 6 psi) to the front tires and rear tires, but never exceed the maximum cold tire inflation pressure molded on the tire sidewall.

Wheel size 16  6 1/2 JJ Wheel nut torque 103 N·m (10.5 kgf·m, 76 ft·lbf)

NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see “Checking tire inflation pressure” through “Aluminum wheel precautions” on pages 426 through 446.

420

— TIRES AND WHEELS (type B)

CHASSIS

Tire size

P215/55R17 93V

Tire inflation pressure

Recommended cold tire inflation pressure

Normal driving

Front 210 kPa (2.1 kgf/cm2 or bar, 30 psi) Rear 210 kPa (2.1 kgf/cm

or bar, 30 psi)

Spare 210 kPa (2.1 kgf/cm2 or bar, 30 psi) For sustained high speeds above 160 km/h (99 mph), in

countries where such speeds are permitted by law, add 30 kPa (0.3 kgf/cm2 or bar, 4 psi) to the front tires and rear tires, but never exceed the maximum cold tire inflation pressure molded on the tire sidewall.

Trailer towing

Front 220 kPa (2.2 kgf/cm2 or bar, 32 psi) Rear 220 kPa (2.2 kgf/cm2 or bar, 32 psi))

Spare 220 kPa (2.2 kgf/cm2 or bar, 32 psi) Wheel size 17  7 JJ Wheel nut torque 103 N·m (10.5 kgf·m, 76 ft·lbf)

NOTE: For a complete information on tires (e.g. replacing tires or replacing wheels), see “Checking tire inflation pressure” through “Aluminum wheel precautions” on pages 426 through 446.

421

CHASSIS

CHECKING BRAKE FLUID

To check the fluid level, simply look at the see-through reservoir. The level should be between the “MAX” and “MIN” lines on the tank.

It is normal for the brake fluid level to go down slightly as the brake pads wear. So be sure to keep the reservoir filled.

If the reservoir needs frequent refilling, it may indicate a serious mechanical problem.

If the level is low, add FMVSS No.1 16 DOT 3 or SAE J1703 brake fluid to the brake reservoir.

Remove and replace the reservoir cap by hand. Add brake fluid up to the “MAX” line.

Use only newly opened brake fluid. Once opened, brake fluid absorbs moisture from the air, and excess moisture can cause a dangerous loss of braking efficiency.

CAUTION

Take care when filling the reservoir because brake fluid can harm your hands or eyes. If fluid gets on your hands or in your eyes, flush the affected area with clean water immediately. If you still feel uncomfortable with your hands or eyes, go to the doctor.

422

NOTICE

If you spill some of the fluid, be sure to wipe it off to prevent it from damaging the parts or paintwork.

CHASSIS

423

CHASSIS

CHECKING POWER STEERING

FLUID

Check the fluid level through the reservoir. If necessary, add automatic transmission fluid DEXRON

If the vehicle has been driven around 80 km/h (50 mph) for 20 minutes (a little more in frigid temperatures), the fluid is hot (60C — 80C or 140F — 175F). You may also check the level when the fluid is cold (about room temperature, 10C — 30C or 50F — 85F) if the engine has not been run for about five hours.

424



II or III.



If cold O.K.

If hot add

Clean all dirt off the reservoir and look at the fluid level. If the fluid is cold, the level should be in the “COLD” range. Similarly, if it is hot, the fluid level should be in the “HOT” range. If the level is at the l o w s i d e o f t h e appropriate range, add automatic transmission fluid DEXRON the range.

To remove the reservoir cap, turn it counterclockwise and lift up. To reinstall it, turn it clockwise. After replacing the reservoir cap, visually check the steering box case, vane pump and hose connections for leaks or damage.

If cold add



II or III to bring the level within

If hot O.K.

CAUTION

The reservoir may be hot so be careful not to burn yourself.

NOTICE

Avoid overfilling, or the power steering could be damaged.

CHASSIS

425

CHASSIS

CHECKING TIRE INFLATION

PRESSURE

63E043

The recommended cold tire inflation pressures, tire sizes and the combined weight of occupants and cargo (vehicle capacity weight) are described on page 420, 421 and 479. They are also described on the tire and loading information label as shown.

You should check the tire inflation pressure every two weeks, or at least once a month. And do not forget the spare!

The following instructions for checking tire inflation pressure should be observed:

 The pressure should be checked 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 1.5 km or 1 mile since, you will get an accurate cold tire inflation pressure reading.

426

CHASSIS

 Always use a tire pressure gauge. The

appearance of a tire can be misleading. Besides, tire inflation pressures that are even just a few pounds off can degrade handling and ride.

 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 located so that the vehicle is balanced.

Inspection and adjustment procedure



Tire valve

Tire pressure gauge

1. Remove the tire valve cap.

2. Press the tip of the tire pressure gauge to the tire valve.

3. Read the pressure using the graduations of the gauge.

4. In case the tire inflation pressure is not within the prescribed range, insert the compressed air from the valve. In case of applying too much air, press the center of the valve and release the air to adjust.

427

CHASSIS

5.After completing the tire inflation pressure measurement and adjustment, apply soapy water to the valve and check for leakage.

6. Install the tire valve cap. If a gauge and air pump are not available, have your

vehicle checked by your Lexus dealer.

CAUTION

Be sure to reinstall the tire valve caps. Without the valve caps, dirt or moisture could get into the valve core and cause air leakage. If the caps have been lost, have new ones put on as soon as possible.

Incorrect tire inflation pressure may waste fuel, reduce the comfort of driving, reduce tire life and make your vehicle less safe to drive.

If a tire frequently needs refilling, have it checked by your Lexus dealer.

CAUTION

Keep your tires properly inflated. Otherwise, the following conditions may occur and cause an accident resulting in death or serious injuries.

Low tire pressure (underinflation) —

 Excessive wear  Uneven wear  Poor handling  Possibility of blowouts from an overheated

tire

 Poor sealing of the tire bead  Wheel deformation and/or tire separation  A greater possibility of tire damage from road

hazards

High tire pressure (overinflation) —

 Poor handling  Excessive wear  Uneven wear  A greater possibility of tire damage from road

hazards

428

Tire symbols

CHASSIS

TIRE INFORMATION

63E040



The illustration indicates typical tire symbols.

429

CHASSIS

Summer tire or all season tire: An all season

tire has “M+S” on the sidewall. The tire not marked with “M+S” is a summer tire. For details, see “Types of tires” on page 438.

Tire size: For details, see “Tire size” on page

431.

DOT and Tire Identification Number (TIN): For

details, see “DOT and Tire Identification Number (TIN)” on page 431.

Uniform tire quality grading: For details, see

“Uniform tire quality grading” that follows.

Location of the tread wear indicators: For

details, see “Checking and replacing tires” on page 440.

Tire ply composition and materials: Plies mean

a layer of rubber-coated parallel cords. Cords mean the strands forming the plies in the tire.

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.

“TUBELESS” or “TUBE TYPE”: A tubeless tire

does not have a tube inside the tire. A tube type tire has a tube inside the tire and the tube maintains the air pressure.

Load limit at maximum cold tire inflation pressure: For details, see “Checking and

replacing tires” on page 440.

Maximum cold tire inflation pressure: This

means the pressure to which a tire may be inflated. For details about recommended cold tire inflation pressure, see “Specifications” on page

417.

430

Lexus ES250 2006, ES300 2006, ES330 2006, ES350 2006 Owner Manual

Specifications and Main Features

Frequently Asked Questions

User Manual