2003 Toyota 4runner Owners Manual

stable power supply: microcomputer– controlled electric blankets, touch sen- sor lamps, etc.

Certain electrical appliances may cause radio noise.

To use the glove box, do this. To open: Pull the lever. With the instrument panel lights on, the glove box light will come on. To lock: Insert the master key and turn it clockwise.

CAUTION

To reduce the chance of in case of an accident or a sudden stop, always keep the glove box door closed while driving.

injury

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Garage door opener

On some models, an auxiliary box is located inside the glove box. To increase the capacity of the glove box, raise the lower panel of the auxiliary box.

(cid:3)

The garage door opener ( Universal Transceiver) is manufactured under license from HomeLink(cid:3) and can be programmed to operate garage doors, gates, entry doors, door locks, home lighting systems, and security systems, etc.

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transmitter prior

(a) Programming the HomeLink(cid:3) The HomeLink(cid:3) in your vehicle has 3
buttons and you can store one program for each button. To ensure correct programming into the HomeLink(cid:3), install a new battery in the hand–held to program- ming. The battery side of the hand–held trans- mitter must be pointed away the HomeLink(cid:3) during the programming pro- cess. For Canadian users, follow the procedure “Programming an entrance gate/pro- in gramming all devices the Canadian market”. 1. Decide which of 3 HomeLink(cid:3) buttons

from

in

you want to program.

2. Place your hand–held garage transmit- ter 25 to 75 mm (1 to 3 in.) away from the surface of the HomeLink(cid:3).

Keep the indicator light on the HomeLink(cid:3) in view while programming.

224

3. Simultaneously press and hold

the hand–held garage transmitter button along with the selected HomeLink(cid:3) but- ton.

4. When

the

indicator

the HomeLink(cid:3) changes from a slow to a rapid flash after 20 seconds, you can release both buttons.

light on

5. Test the operation of the HomeLink(cid:3) by pressing the newly programmed button. If programming a garage door opener, check to see if the garage door opens and closes.

(on

light

indicator

If the garage door does not operate, iden- tify if your garage transmitter is of the “Rolling Code” type. Press and hold the programmed HomeLink(cid:3) button. The ga- rage door has the rolling code feature if the HomeLink(cid:3)) the flashes rapidly and then remains lit after 2 seconds. If your garage transmitter is the “Rolling Code” type, proceed to the heading “Programming a rolling code sys- tem”. 6. Repeat steps 2 through 5 for each re- maining HomeLink(cid:3) button to program another device.

it

is

to

is necessary

Programming a rolling code system “Rolling Code” If your device follow equipped, steps 1 through 4 under the heading “Programming the HomeLink(cid:3)” before proceeding with the steps listed below. 1. Locate the “training” button on the ceil- ing mounted garage door opener motor. The exact the button may vary by brand of garage door opener. Refer the owner’s guide supplied by the garage door opener manufacturer for the location of this “training” button.

location and color of

to

2. Press the “training” button on the ceil- ing mounted garage door opener motor. Following this step, you have 30 seconds in which to initiate step 3 below. 3. Press and release the vehicle’s pro- grammed HomeLink(cid:3) button twice. The garage door may open. the door does open, the programming process is complete. If the door does not open, press and release the button a third time. This third press and release will complete the programming process by opening the garage door.

If

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(c) Erasing

the

entire HomeLink(cid:3)

memory (all three programs)

To erase all previously programmed codes at one time, press and hold down the 2
outside buttons for 20 seconds until the indicator light flashes. If you sell your vehicle, be sure to erase the HomeLink(cid:3) the programs stored memory.

in

now

should

recognize

The ceiling mounted garage door opener motor the HomeLink(cid:3) unit and be able activate the garage door up/down. 4. Repeat steps 1 through 3 for each re- maining HomeLink(cid:3) button to program another rolling code system.

Programming an entrance gate/program- ming all devices in the Canadian market 1. Decide which of the 3 HomeLink(cid:3) but-

2. Place

your

tons you want to program. hand–held

gate/device transmitter 25 to 75 mm (1 to 3 in.) away the HomeLink(cid:3).

surface

from

the

of

Keep the indicator light on the HomeLink(cid:3) in view while programming. 3. Press

selected

hold

and

the

HomeLink(cid:3) button.

4. Continuously press and release (cycle) transmitter the hand–held gate/device button every two seconds until step 5
is complete. the

the HomeLink(cid:3) changes from a slow to a rapid flash after 20 seconds, you can release both buttons.

light on

5. When

indicator

6. Test the operation of the HomeLink(cid:3) by pressing the newly programmed button. Check to see if the gate/device oper- ates correctly.

7. Repeat steps 1 through 6 for each re- maining HomeLink(cid:3) button to program another device.

Programming other devices To program other devices such as home security systems, home door locks or lighting, contact your authorized Toyota dealer for assistance. Reprogramming a button Individual HomeLink(cid:3) buttons cannot be erased, however, to reprogram a single button, follow the procedure “Programming the HomeLink(cid:3)”. (b) Operating the HomeLink(cid:3) To operate the appropriate HomeLink(cid:3) button to activate the programmed device. The HomeLink(cid:3) indicator light should come on. The HomeLink(cid:3) continues to send the signal for up the button is pressed.

the HomeLink(cid:3), press

to 20 seconds as

long as

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CAUTION

(cid:2) When programming the HomeLink(cid:3) Universal Transceiver, you may be operating a garage door or other device. Make sure people and ob- jects are out of the way of the ga- rage door or other device to pre- vent potential harm or damage.

(cid:2) Do not use this HomeLink(cid:3) Univer- sal Transceiver with any garage door opener that lacks the safety stop and reverse feature as re- quired by federal safety standards. (This includes any garage door opener model manufactured before April 1, 1982.) A garage door open- er which cannot detect an object (signaling the door to stop and re- verse), does not meet current feder- al safety standards. Using a garage door opener without these features increases risk of serious injury or death.

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that may be received,

FCC ID: CB2300NHL3
CANADA: 2791032088
This device complies with FCC Rules Part 15. Operation is subject to the fol- lowing two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interfer- ence including interference that may cause undesired operation. WARNING: This transmitter has been tested and complies with FCC and DOC/MPAC rules. Changes or modifi- cations not expressly approved by the partly for compliance could void the user’s authority to op- erate the device.

responsible

Auxiliary boxes— To use the auxiliary boxes, open the lids as shown in the following illustra- tions.

CAUTION

(cid:2) To reduce the chance of injury in case of an accident or a sudden stop, always keep the auxiliary box closed while driving.

(cid:2) Type A—As this holder is designed for holding a light object such as eyeglasses, do not place any heavy objects in them. Heavy objects may cause the holder to open and the contents to fly out resulting in inju- ries.

NOTICE

Type A—During hot weather, the inte- rior of the vehicle becomes very hot. Do not leave anything flammable or deformable such as a lighter, glasses, etc. inside.

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Type A (over head console)

Type C (rear console box)

Type E (right side of luggage compart- ment)

Type B (instrument panel)

Type D (rear tire house)

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—Using the holding belts

Rear console box

The right side of luggage compartment auxiliary box is equipped with a belt to hold the objects. To use the belt, do the following. 1. To loosen: Pull the buckle forward. 2. To tighten: Pull on the belt. Make sure the objects are securely held.

228

CONSOLE BOX TABLE To use the console box table, open it.

CAUTION

To reduce the chance of in case of an accident or a sudden stop, always keep the table closed while driving.

injury

NOTICE

To prevent damage to the table, do not place any object heavier than 1
kg (2.20 lb.) on it, and do not leave any object on the table for a long time.

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Tissue box holder

The rear console box is equipped with a tissue box holder on the inside of the rear console box lid. To use the tissue box holder: 1. Pull up the console box lid while push-

ing the lock release button.

2. Place a tissue box in the lid.

CAUTION

To reduce the chance of in case of an accident or a sudden stop while driving, keep the console box lid closed when it is not in use.

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CONSOLE BOX To access the rear console box, pull up the console box lid while pushing the lock release button.

CAUTION

To reduce the chance of in case of an accident or a sudden stop, always keep the console box closed while driving.

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Coin holder

Trash holder

The rear console box is equipped with a coin holder. To use the coin holder: 1. Pull up the console box lid while push-

ing the lock release button.

2. Push coins down into the holder. The coin holder is detachable.

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The trash holder is designed to use the grocery bag as a trash bag. To use the trash holder: 1. Raise the trash holder. 2. Fit the grocery bag onto the holder by hanging its handles on the two hooks indicated at the left and right. trash holder can support

to 1 kg

The (2.20 lb.).

CAUTION

To reduce the chance of in case of an accident or a sudden stop while driving, keep the trash holder closed when it is not in use.

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Front cup holders

If the trash holder is pulled strongly or stepped on, it will detach from the rear console box to protect it from damag- ing. If the trash holder becomes detached, re- install it in a horizontal direction as indi- cated It cannot be installed in any other direction.

illustration.

the

in

NOTICE

Do not deliberately pull or step on the trash holder, as it may be dam- aged or broken.

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Rear cup holders and tray

1. To use the rear cup holders and tray,

pull the armrest out.

The cup holders are designed for hold- ing cups or drink–cans securely. The cup holder can be adjustable to the size of the cups or drink–cans by changing the holder position and the arm position, as shown. With the instrument panel lights on, the front cup holder position indicator lights will come on.

CAUTION

Do not place anything else other than cups or drink–cans in the cup holder, as such items may be thrown about in the compartment and possibly in- jured people the vehicle during sudden braking or in an accident.

in

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The cup holders are designed for hold- ing cups or drink–cans securely. 2. To use the rear cup holder, push and

pull it out.

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3. To use the tray, pull it out.

CAUTION

(cid:2) Do not place anything else other than cups or drink–cans in the cup items may be holder, as such thrown about in the compartment and possibly injure people in the vehicle during sudden braking or in an accident.

(cid:2) To reduce the chance of injury in case of an accident or sudden stop while driving, keep the cup holder closed when it is not in use.

(cid:2) To reduce the chance of injury in case of an accident or a sudden stop, always keep the tray closed while driving.

NOTICE

To prevent damage to the tray, do not place any object heavier than 2 kg (4.40 lb.) on it, and do not leave any object on the tray for a long time.

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Bottle holders

Tie–down hooks

The bottle holders are designed to hold bottles securely.

CAUTION

Do not attempt to use the holder for any other purpose for which it was intended. Inappropriately sized or shaped objects may be thrown about in the compartment and possibly in- jure people in the vehicle during a sudden braking or an accident.

NOTICE

Do not put a cup or open bottle in the bottle holder because the con- tents may spill when the door opens or closes.

To secure your luggage, use the tie– down hooks as shown above. See page 253 when loading luggage.

“Luggage stowage precautions” on for precautions

in Section 2

CAUTION

To avoid personal injury, keep the tie– down hooks folded in place on the floor when not in use.

NOTICE

Do not use the seat anchors instead of the tie–down hooks.

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Front doors

Rear doors

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Grocery bag hooks

Cargo net hooks

Luggage cover

These hooks are designed things like grocery bags.

to hang

NOTICE

To prevent damage to the hook, do not hang any object heavier than 1 kg (2.20 lb.) in it.

These hooks are designed to hang the cargo net. To hang the cargo net, use the cargo net hooks and rear tie–down hooks. Although the cargo net itself is not in- cluded as an original equipment, these hooks can be used to hang the cargo net.

NOTICE

To prevent damage to the hook, avoid hanging things other than a cargo net on it.

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Double deck

USING LUGGAGE COVER To use the luggage cover: 1. Attach the front hooks of the lug-

gage cover to the head restraint.

2. Pull out the rear luggage cover and

hook it on the anchors.

CAUTION

Do not place anything on the luggage cover. Such thrown about and possibly injure people in the vehicle during sudden braking or an accident.

items may be

REMOVING LUGGAGE COVER To remove the luggage cover, detach its hooks from the head restraint. Then, retract and release both ends, and re- move the luggage cover. After you remove the luggage cover, place it somewhere other the passenger compartment. This will prevent passengers from injury in the event of a sudden stop or accident.

than

To use the double deck: 1. Turn the left and right knobs from the

position

to

“LOCK”

the “UNLOCK” position.

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NOTICE

When using the double deck at the raised position, do not place any ob- ject heavier than 30 kg (66 lb.).

2. Hold the handle and raise the double

deck on the rear tire houses.

3. Turn the left and right knobs from the

“UNLOCK” position

to

the “LOCK” position.

Make sure the double deck is securely locked.

CAUTION

injury

To reduce the chance of in case of an accident or sudden stop, make sure the double deck knobs are always in the “LOCK” posi- tion when the double deck is in the raised or lowered position.

that

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Roof luggage carrier

Paint mark

CAUTION

The roof luggage carrier consists of roof rails (1) attached to the roof and sliding cross rails (2). To adjust the positions of cross rails, do this. 1. Turn

the knobs counterclockwise

to

loosen the cross rails. the cross rails

2. Slide

position various sizes.

for

loading

to the

the desired luggages of

3. After adjusting, be sure to tighten the cross rails by turning knobs clockwise. Follow the manufacturer’s instructions and precautions when the attach- ments or their equivalent.

installing

238

When you load cargo on the roof lug- gage carrier, observe the following: (cid:2) Place the cargo so that its weight is distributed evenly between the front and rear axles.

(cid:2) If loading long or wide cargo, never exceed the vehicle overall length or width. (See “Dimensions and cargo load” on page 352 in Section 8 for information on your vehicle overall length and width.)

(cid:2) Before driving, make sure the cargo the roof

fastened on

is securely luggage carrier.

(cid:2) 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.

When there is no luggage on the roof luggage carrier, Toyota recommends that the front and rear cross rails be secured in the positions indicated in the illustra- tion, according to the following procedure. This may diminish wind noise during driv- ing. 1. Turn

the knobs counterclockwise

to

loosen the cross rails.

2. Slide the ends of the cross rails to the

paint mark.

3. Be sure to tighten the cross rails by

turning knobs clockwise.

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(cid:2) If driving for a long distance, on rough roads, or at high speeds, stop the vehicle now and then dur- ing the trip to make sure the cargo remains in its place.

(cid:2) Do not exceed 54 kg (120 lb.) cargo weight on the roof luggage carrier.

NOTICE

When loading the luggages, be careful not to scratch the surface of the moon roof.

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Floor mat

Use a floor mat of the correct size. If the floor carpet and floor mat have 2
holes, then they are designed for use with locking clips. Fix the floor mat with lock- ing clips into the holes in the floor carpet.

CAUTION

Make sure the floor mat is properly placed on the floor carpet. If the floor mat slips and the movement of the pedals during driv- ing, it may cause an accident.

interferes with

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SECTION 7– 1

DO–IT–YOURSELF MAINTENANCE Introduction Engine compartment overview Fuse locations Do–it–yourself service precautions Parts and tools

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

316
318
318
320

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Engine compartment overview (cid:1)1GR–FE engine

1. Windshield and back window washer

fluid tank

2. Power steering fluid reservoir 3. Engine oil level dipstick 4. Engine coolant reservoir 5. Engine oil filler cap 6. Brake fluid reservoir 7. Fuse block 8. Battery 9. Condenser 10. Radiator

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1. Windshield and back window washer

fluid tank

2. Power steering fluid reservoir 3. Engine coolant reservoir 4. Engine oil level dipstick 5. Engine oil filler cap 6. Brake fluid reservoir 7. Fuse block 8. Battery 9. Condenser 10. Radiator

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Fuse locations

Spare fuses

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Do–it–yourself service precautions If you perform maintenance by yourself, be sure to follow the correct procedure given in this Section. You should be aware that improper or in- complete servicing may result in operating problems. Performing do–it–yourself maintenance during the warranty period may affect your warranty coverage. Read the separate Toyota Warranty statement for details and suggestions. This Section gives for those items that are relatively easy for an owner to perform. As explained in Section 6, there are still a number of items that must be done by a qualified technician with special tools. For information on tools and parts for do– it–yourself maintenance, see “Parts and tools” on page 320 in this Section. Utmost care should be taken when work- ing on your vehicle to prevent accidental injury. Here are a few precautions that you should be especially careful to ob- serve:

instructions only

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CAUTION

(cid:2) When the engine is running, keep hands, clothing, and tools away from the moving fan and engine drive rings, watches, and ties is advisable.)

(Removing

belts.

(cid:2) Right after driving,

the engine compartment—the engine, radiator, exhaust manifold, power steering fluid reservoir and spark plug boots, etc.—will be hot. So be care- ful not to touch them. Oil, fluids and spark plugs may also be hot.

(cid:2) If the engine is hot, do not remove the radiator cap or loosen the drain plugs to prevent burning yourself.

(cid:2) Do not smoke, cause sparks or al- low open flames around fuel or the battery. Their fumes are flammable. (cid:2) Do not get under your vehicle with just the body jack supporting it. Al- ways use automotive jack stands or other solid supports.

(cid:2) Use eye protection whenever you work on or under your vehicle where you may be exposed to flying or falling material, fluid spray, etc.

(cid:2) Used engine oil contains potentially harmful contaminants which may cause skin disorders such as in- flammation or skin cancer, so care should be taken to avoid prolonged and repeated contact with it. To re- move used engine oil from your thoroughly with soap skin, wash and water.

(cid:2) Do not

leave used oil within the

reach of children.

(cid:2) Dispose of used oil and filter only in a safe and acceptable manner. Do not dispose of used oil and fil- ter in household trash, in sewers or onto the ground. Call your dealer or a service station information concerning recycling or disposal.

for

(cid:2) Warning: Battery posts,

(cid:2) Be extremely cautious when work- ing on the battery. It contains poi- sonous and corrosive sulfuric acid. terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause reproductive harm. Wash hands after handling.

cancer

and

NOTICE

(cid:4) Remember that battery and ignition cables carry high currents or volt- ages. Be careful of accidentally causing a short circuit.

(cid:4) Add only demineralized or distilled water to fill the radiator. And if you spill some of the coolant, be sure to wash it off with water to prevent it from damaging the parts or paint. (cid:4) Do not allow dirt or anything else to fall through the spark plug holes. (cid:4) Use only spark plugs of the speci- fied type. Using other types will cause engine damage, loss of per- formance or radio noise.

(cid:4) Do not reuse iridium–tipped spark

plugs by cleaning or regapping.

(cid:4) Do not overfill automatic transmis- sion fluid, or the transmission could be damaged.

(cid:4) Do not drive with the air cleaner filter removed, or excessive engine wear could result. Also backfiring could cause a fire in the engine compartment.

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(cid:4) Be careful not to scratch the glass

surface with the wiper frame.

(cid:4) When closing the engine hood, check to see that you have not for- gotten any tools, rags, etc.

Parts and tools Here is a list of parts and tools you will need to perform do–it–yourself mainte- nance. Remember all Toyota parts are de- signed in metric sizes, so your tools must be metric. CHECKING THE ENGINE OIL LEVEL Parts (if level is low): (cid:2) “Toyota Genuine Motor Oil” or equiva-

lent See page 325 in Section 7–2 for de- tails about engine oil selection.

Tools: (cid:2) Rag or paper towel (cid:2) Funnel (only for adding oil) CHECKING THE ENGINE COOLANT LEVEL Parts (if level is low): (cid:2) “Toyota Genuine Long Life Coolant” or

equivalent See page 326 in Section 7–2 for de- tails about coolant type selection.

(cid:2) Demineralized or distilled water Tools: (cid:2) Funnel (only for adding coolant)

CHECKING BRAKE FLUID Parts (if level is low): (cid:2) SAE J1703 or FMVSS No.116 DOT 3

brake fluid

Tools: (cid:2) Rag or paper towel (cid:2) Funnel (only for adding fluid) CHECKING POWER STEERING FLUID Parts (if level is low): (cid:2) Automatic

transmission

fluid

DEXRON(cid:3)II or III

Tools: (cid:2) Rag or paper towel (cid:2) Funnel (only for adding fluid) CHECKING BATTERY CONDITION Tools: (cid:2) Warm water (cid:2) Baking soda (cid:2) Grease (cid:2) Conventional wrench

(for

terminal

clamp bolts)

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CHECKING AND REPLACING FUSES Parts (if replacement is necessary): (cid:2) Fuse with same amperage rating as

original

ADDING WASHER FLUID Parts: (cid:2) Water (cid:2) Washer fluid containing antifreeze (for

winter use)

Tools: (cid:2) Funnel REPLACING LIGHT BULBS Parts: (cid:2) Bulb with same number and wattage rating as original (See charts in “Re- placing in Section 7–3.)

light bulbs” on page 344

Tools: (cid:2) Screwdriver

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SECTION 7– 2

DO–IT–YOURSELF MAINTENANCE Engine and Chassis Checking the engine oil level Checking the engine coolant level Checking the radiator and condenser Checking brake fluid Checking power steering fluid Checking and replacing the air conditioning filter Checking tire pressure Checking and replacing tires Rotating tires Installing snow tires and chains Replacing wheels Aluminum wheel precautions

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

324
326
328
328
329
330
332
333
334
335
336
337

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Checking the engine oil level

Low level

Full level

Add oil

O.K.

Too full

1GR–FE engine

Low level

Full level

With the engine at operating tempera- ture and turned off, check the oil level on the dipstick. 1. To get a

the vehicle should be on a level ground. After turn- ing off the engine, wait a few minutes for the oil to drain back into the bottom of the engine.

reading,

true

2. Pull the dipstick out, hold a rag under

the end and wipe it clean.

3. Reinsert the dipstick—push it in as far as it will go, or the reading will not be correct.

4. Pull the dipstick out and look at the oil the

level while holding a rag under end.

CAUTION

Be careful not to touch the hot ex- haust manifold.

NOTICE

If the oil level is below or only slightly above the low level, add engine oil of the same type as already in the engine. Remove the oil filler cap and add engine oil in small quantities at a time, checking the dipstick. We recommend that you use a funnel when adding oil. The approximate quantity of oil needed to fill between the low level and the full level on the dipstick is indicated below for ref- erence. When the level reaches within the correct range, install the filler cap hand–tight. Oil quantity, L (qt., lmp. qt.):

1.5 (1.6, 1.3)

NOTICE

(cid:4) Be careful not to spill the engine

oil on the vehicle components.

(cid:4) Avoid overfilling, or the engine

could be damaged.

(cid:4) Check the oil level on the dipstick

once again after adding the oil.

Add oil

O.K.

Too full

Be careful not to drop the engine oil on the vehicle components.

2UZ–FE engine

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ENGINE OIL SELECTION “Toyota Genuine Motor Oil” in your Toyota vehicle. Use Toyota approved “Toyota Genuine Motor Oil” or equivalent to grade and viscosity. Oil grade:

following

satisfy

filled

the

is

API grade SL “Energy–Conserving” or ILSAC multigrade engine oil

Recommended viscosity:

SAE 5W–30

Outside temperature

SAE 5W–30 is the best choice for good fuel economy and good starting in cold weather.

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is not available, SAE If SAE 5W–30 10W–30 may be used. However, it should be replaced with SAE 5W–30 at the next oil change.

API service symbol

ILSAC certification mark

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Oil identification marks Either or both API registered marks are added to some oil containers to help you select the oil you should use. The API Service Symbol is located any- where on the outside of the container. The top portion of the label shows the oil quality by API (American Petroleum Insti- tute) designations such as SL. The center portion of the label shows the SAE viscos- ity grade such as SAE 5W–30. “Energy– Conserving” shown in the lower portion, indicates that the oil has fuel–saving ca- pabilities. The ILSAC (International Lubricant Stan- dardization and Approval Committee) Certi- fication Mark is displayed on the front of the container.

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To ensure excellent lubrication perfor- mance for your engine, “Toyota Genuine Motor Oil” is available, which has been specifically for all Toyota engines. Please contact your Toyota dealer for fur- ther details about “Toyota Genuine Motor Oil”.

tested and approved

is on or below

Checking the engine coolant level Look at the see–through coolant reser- voir when the engine is cold. The cool- ant level is satisfactory if it is between the “F” and “L” lines on the reservoir. If the level is low, add ethylene–glycol type coolant for a proper corrosion protection of aluminum components. The coolant level in the reservoir will vary with engine temperature. However, if the level line, add coolant. Bring the level up to the “F” line. Always use ethylene–glycol type coolant for a proper corrosion protection of alumi- num components. See information in the next column. If the coolant level drops within a short time after replenishing, there may be a leak the radiator, hoses, radiator cap and drain cock and water pump. If you can find no leak, have your Toyota dealer test the cap pressure and check for leaks in the cooling system.

the system. Visually check

the “L”

in

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CAUTION

To prevent burning yourself, do not remove the radiator cap when the en- gine is hot.

that

contains

Coolant type selection Use of improper coolants may damage your engine cooling system. Your coolant must contain ethylene–glycol type coolant for proper corrosion protection of your engine aluminum components. We have used “Toyota Genuine Long Life Coolant” in your Toyota vehicle. In order to avoid technical problems, we strongly recommend using “Toyota Genuine Long Life Coolant” or equivalent. freezing and In addition to preventing subsequent damage this type of coolant will also prevent corrosion. Further supplemental inhibitors or additives are neither needed nor recommended.

the engine,

to

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for how much

Read the coolant container for information on freeze protection. Follow the manufac- turer’s directions to mix with plain water (preferably demineralized water or distilled water). The total capacity of the cooling system is given on page 353 in Section 8. We recommend a 50% solution for your Toyota, to about –35(cid:2)C (–31(cid:2)F). When it is extreme- ly cold, to about –50(cid:2)C (–58(cid:2)F), a 60% solution is recommended. Do not use more than 70% solution for better coolant performance.

to provide protection down

to provide protection down

NOTICE

Do not use alcohol type antifreeze or plain water alone.

that

it use

In line with this, you

The engine cooling system is integral to maximizing performance of your Toyota is strongly vehicle. recommended “Toyota Genuine Long Life Coolant” for protecting the system, as it is an ethylene–glycol based premium antifreeze coolant with excellent corrosion protection properties that has been specifically formulated for use in Toyota vehicles. Please contact your Toyota dealer for fur- ther details about “Toyota Genuine Long Life Coolant”.

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Checking the radiator and condenser If any of the above parts are extremely dirty or you are not sure of their condi- tion, take your vehicle to a Toyota dealer.

CAUTION

To prevent burning yourself, be care- ful not to touch the radiator or con- denser when the engine is hot.

NOTICE

To prevent damage to the radiator and condenser, do not perform the work by yourself.

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Checking brake fluid

Refilling brake fluid: 1. Turn the ignition switch off. 2. Depress the brake pedal more than 40

times.

3. Remove the reservoir cover by hand. Add brake fluid up to the “MAX” line. If you do not follow the procedure above, the reservoir may overflow. 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.

CAUTION

Take care when filling the reservoir because brake fluid can harm your eyes and damage painted surfaces. If fluid gets in your eyes, flush your eyes with clean water immediately. If you still feel uncomfortable with your eyes, go to the doctor.

reservoir. The

To check the fluid level, simply look at the see–through level should be between the “MAX” and “MIN” lines on the reservoir. It is normal for the brake fluid level to go down slightly as the brake pads wear or when the fluid level in the accumulator is high. If the reservoir needs frequent refilling, it may indicate a serious mechanical prob- lem. If the level is low, add SAE J1703 or FMVSS No.116 DOT 3 brake fluid to the brake reservoir.

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Checking power steering fluid

NOTICE

If you spill the fluid, be sure to wash it off with water to prevent it from damaging the parts or paint.

If cold O.K.

Close

If hot O.K.

Open

If cold add

If hot add

Check the fluid level through the reser- voir. If necessary, add automatic trans- mission fluid DEXRON(cid:3)II or III. 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(cid:2)C—80(cid:2)C or 140(cid:2)F—175(cid:2)F). You may also check the level when the fluid is temperature, 10(cid:2)C—30(cid:2)C or 50(cid:2)F—85(cid:2)F) if the engine has not been run for about five hours.

(about

room

cold

Clean all dirt from outside of the reservoir tank 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 low side of either range, add automatic fluid DEXRON(cid:3)II or III to bring the level within the range. To remove the reservoir cap, turn it coun- terclockwise and it, turn it clockwise. After replacing the reser- voir cap, visually check the steering box case, vane pump and hose connections for leaks or damage.

lift up. To reinstall

transmission

CAUTION

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

NOTICE

Avoid overfilling, or the power steer- ing could be damaged.

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Checking and replacing the air conditioning filter

The air conditioning filter is behind the glove box. 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. (For scheduled maintenance informa- tion, please refer to the “Scheduled Main- tenance Guide” or “Owner’s Manual Supplement”.)

330

1. Open

the glove box. Remove

the screw with a Phillips–head screw- driver and slide the hook as shown.

2. Push each side of the glove box to

disconnect the claws.

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INFORMATION

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

3. Remove the filter case by holding

both sides.

4. Remove

case.

the

filter

from

the

filter

5. Inspect the filter on the surface. If it is the just moderately dusty, it may be cleaned by blowing compressed air from the reverse surface. Do not wash or oil the filter. If it is dirty, it should be replaced. When setting the filter to the filter case, ensure that the flat side of the filter is down and the ribbed side is up. Position the filter case so that the “↑UP” mark is pointing up and install it in the vehicle.

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High tire pressure (overinflation)— (cid:1) Poor handling (cid:1) Excessive wear at the center of the

tire tread

(cid:1) A greater possibility of tire damage

from road hazards

Checking tire pressure

the cargo

Keep your tire pressures at the proper level. The recommended cold tire pressures, tire size and load are given on pages 352 and 356 in Section 8. They are also on the tire pressure label as shown. You should check the tire pressure every two weeks, or at least once a month. And don’t forget the spare!

332

tire pressure may waste

Incorrect 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 Toyota dealer.

CAUTION

Keep your tire pressure properly in- flated. Otherwise, the following condi- tions may occur and cause an acci- dent resulting in death or serious in- juries. Low tire pressure (underinflation)— (cid:1) Excessive wear (cid:1) Uneven wear (cid:1) Poor handling (cid:1) Possibility of blowouts from over-

heated tire

(cid:1) Poor sealing of the tire bead (cid:1) Wheel deformation and/or tire sepa-

ration

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The following instructions for checking tire pressure should be observed: (cid:1) The pressure should be checked only when the tires are cold. If your ve- hicle has been packed 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 pressure reading.

(cid:1) Always use a tire pressure gauge. The appearance of a tire can be mis- leading. Besides, that are even just a few pounds off can degrade ride and handling.

tire pressures

(cid:1) Do not bleed or reduce tire pressure after driving. It is normal for the tire pressure to be higher after driving.

(cid:1) Never exceed

the vehicle capacity weight. The passenger and luggage weight should be located so that the vehicle is balanced.

(cid:1) Be sure to reinstall the tire inflation 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.

Checking and replacing tires

Tread wear indicator

CHECKING YOUR TIRES Check the tire tread for the tread wear indicators. If the indicators show, re- place the tires. The tires on your Toyota have built–in tread wear indicators to help you know when the tires need replacement. When the tread depth wears to 1.6 mm (0.06
in.) or less, the indicators will appear. If you can see the indicators in two or more adjacent grooves, the tire should be re- placed. The lower the tread, the higher the risk of skidding. The effectiveness of snow tires is lost if the tread wears down below 4 mm (0.16 in.).

If you have tire damage such as cuts, splits, cracks deep enough to expose the fabric, or bulges indicating internal damage, the tire should be replaced. If a tire often goes flat or cannot be prop- erly repaired due to the size or location of a cut or other damage, it should be replaced. If you are not sure, consult with your Toyota dealer. If an air loss occurs while driving, do not continue driving with a deflated tire. Driv- ing even a short distance can damage a tire beyond repair. Any tires which are over 6 years old must be checked by a qualified techni- cian even if damage is not obvious. Tires deteriorate with age even have never or seldom been used. This also applies to the spare tire and tires stored for future use.

they

if

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REPLACING YOUR TIRES When replacing a tire, use a tire of the same size and construction, and the same or greater load capacity as the originally installed tires. Also, on four– wheel drive models, all the tires must be the same brand and have the same tread patterns. Using any other size or type of tire may seriously affect handling, ride, speedome- ter/odometer calibration, ground clearance, and clearance between the body and tires or snow chains.

CAUTION

the

following

Observe instructions. Otherwise, an accident may occur re- sulting in death or serious injuries. (cid:1) Do not mix radial, bias belted, or bias–ply tires on your vehicle, as this may cause dangerous handling characteristics resulting in loss of control.

(cid:1) Do not use tires other than the manufacturer’s recommended size, as this may cause dangerous han- dling characteristics in loss of control.

resulting

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Rotating tires

(cid:1) Four–wheel drive models:

Do not use tires of different brands, sizes, construction or tread pat- terns, as this may cause dangerous handling characteristics resulting in loss of control.

tire

Toyota recommends all four tires, or at least both front or rear tires be re- placed as a set. See “If you have a flat tire” on page 283
in Section 4 for tire change procedure. When a is replaced, should always be balanced. An unbalanced wheel may affect vehicle handling and tire life. Wheels can get out of balance with regular use and should therefore be balanced occasionally. When replacing a tubeless tire, the air valve should also be replaced with a new one.

the wheel

To equalize the wear and help extend tire life, Toyota recommends that you rotate your tires according to the main- tenance schedule. (For scheduled main- tenance information, please refer to the “Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.) Howev- er, the most appropriate timing for tire rotation may vary according to your driving habits and road surface condi- tions. See “If you have a flat tire” on page 283
in Section 4 for tire change procedure.

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’03 4Runner_U (L/O 0305)

rotating

tires, check

When for uneven wear and damage. Abnormal wear is usu- ally caused by incorrect tire pressure, im- proper wheel alignment, out–of–balance wheels, or severe braking.

Installing snow tires and chains WHEN TO USE SNOW TIRES OR CHAINS Snow tires or chains are recommended when driving on snow or ice. On wet or dry roads, conventional tires provide better traction than snow tires. SNOW TIRE SELECTION If you need snow tires, select tires of the same size, construction and load capacity as the originally installed tires. Also, on four–wheel drive models, all the tires must be the same brand and have the same tread patterns. Do not use tires other than those men- tioned above. Do not install studded tires without first checking local regulations for possible restrictions.

CAUTION

the

following

Observe instructions. Otherwise, an accident may occur re- sulting in death or serious injuries. (cid:1) Do not use snow tires other than the manufacturer’s recommended si- ze, as this may cause dangerous handling characteristics resulting in loss of control.

(cid:1) Four–wheel drive models:

Do not use snow tires of different brands, sizes, construction or tread patterns, as this may cause danger- ous handling characteristics result- ing in loss of control.

SNOW TIRE INSTALLATION Snow tires should be installed on all wheels. Installing snow tires on the front wheels only can lead to an excessive difference in road grip capability between the front and rear tires which could cause loss of vehicle control. When storing removed tires, you should store them in a cool dry place. Mark the direction of rotation and be sure to install them in the same direction when replacing.

CAUTION

(cid:1) Do not drive with the snow tires

incorrectly inflated.

(cid:1) Never drive over 120 km/h (75 mph)

with any type of snow tires.

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(cid:1) Avoid sharp turns or locked–wheel braking, as use of chains may ad- versely affect vehicle handling.

(cid:1) When driving with chains installed, to drive carefully. Slow be sure down before entering curves to avoid losing control of the vehicle. Otherwise an accident may occur.

Replacing wheels WHEN TO REPLACE YOUR WHEELS If you have wheel damage such as bending, cracks or heavy corrosion, the wheel should be replaced. If you fail to replace a damaged wheel, the tire may slip off the wheel or cause loss of handling control. WHEEL SELECTION When replacing wheels, care should be taken to ensure that the wheels are re- placed by ones with the same load ca- pacity, diameter, rim width, and offset. Correct replacement wheels are available at your Toyota dealer. A wheel of a different size or type may adversely affect handling, wheel and bear- ing life, brake cooling, speedometer/odom- eter calibration, stopping ability, headlight aim, bumper height, vehicle ground clear- ance, and tire or snow chain clearance to the body and chassis.

TIRE CHAIN SELECTION Use the tire chains of correct size. Regulations regarding the use of tire chains vary according to location or type of road, so always check the local regulations before installing chains. CHAIN INSTALLATION Install the chains on the rear tires as tightly as possible. Do not use tire tires. Retighten chains on chains after km (1/4—1/2 mile). When installing chains on your tires, care- fully follow the instructions of the chain manufacturer. If wheel covers are used, they will be scratched by the chain band, so remove the covers before putting on the chains.

front driving

0.5—1.0

the

CAUTION

(cid:1) Do not exceed 50 km/h (30 mph) or recom- is

the chain manufacturer’s mended speed lower.

limit, whichever

(cid:1) Drive carefully avoiding bumps, holes, and sharp turns, which may cause the vehicle to bounce.

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Replacement with used wheels is not rec- ommended as they may have been sub- jected to rough treatment or high mileage and could fail without warning. Also, bent wheels which have been straightened may have structural damage and therefore should not be used. Never use an inner tube in a leaking wheel which is designed for a tubeless tire.

CAUTION

the

following

instructions. Observe Otherwise, an accident may occur re- sulting in death or serious injuries. (cid:1) Do not use wheels other than the manufacturer’s recommended size, as this may cause dangerous han- dling characteristics in loss of control.

resulting

(cid:1) Four–wheel drive models:

Do not use wheels of different brands, sizes and types, as this may cause dangerous handling characteristics resulting in loss of control.

’03 4Runner_U (L/O 0305)

Aluminum wheel precautions (cid:1) When aluminum wheels, check tight after driving your vehicle the first 1600
km (1000 miles).

the wheel nuts are

installing that

(cid:1) If

repaired or you have changed your the wheel nuts are still tight after driving 1600 km (1000 miles).

rotated, tires, check

that

(cid:1) When using tire chains, be careful not

to damage the aluminum wheels.

(cid:1) Use only the Toyota wheel nuts and for your aluminum

wrench designed wheels.

(cid:1) When balancing your wheels, use only Toyota balance weights or equivalent and a plastic or rubber hammer.

(cid:1) As with any wheel, periodically check your aluminum wheels for damage. If damaged, replace immediately.

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