2004 Toyota Tundra Owners Manual

fully closed.

the window

D The

is

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SECTION 1− 3

OPERATION OF INSTRUMENTS AND CONTROLS Occupant restraint systems Seats Front seats Swing−up rear seats Tumbling rear seats Head restraints Armrest Seat heaters Seat belts SRS driver airbag and front passenger airbag Passenger airbag manual on−off switch Child restraint

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

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53
54
56
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68
84
85

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Seats While the vehicle is being driven, all ve- hicle occupants should have the seatback upright, sit well back in the seat and prop- erly wear the seat belts provided.

CAUTION

D Do not drive the vehicle unless the occupants are properly seated. Do not allow any passengers to sit on top of a folded−down seatback, or in the luggage compartment or car- go area. Persons not properly seated and/or not properly re- strained by seat belts can be se- verely injured in the event of emer- gency braking or a collision.

D During driving, do not allow any passengers to stand up or move around between seats. Otherwise, severe the event of emergency braking or a collision.

injuries can occur

in

Front seats— —Front seat precautions Driver seat

CAUTION

The SRS driver airbag deploys with considerable force, and can cause death or serious injury especially if the driver is very close to the airbag. The National Highway Traffic Safety Administration (“NHTSA”) advises: Since the risk zone for driver airbag is the first 50—75 mm (2—3 in.) of inflation, placing yourself 250 mm (10
in.) from your driver airbag provides you with a clear margin of safety. This distance is measured from the center of the steering wheel to your breastbone. If you sit less than 250
mm in.) away now, you can change your driving position in sever- al ways: D Move your seat to the rear as far as you can while still reaching the pedals comfortably.

(10

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D Slightly recline

the back of

the seat. Although vehicle designs vary, many drivers can achieve the 250
mm (10 in.) distance, even with the driver seat all the way forward, sim- ply by reclining the back of the seat somewhat. If reclining the back of your seat makes it hard to see the road, raise yourself by using a firm, non−slippery cushion, or raise the seat if your vehicle has that feature.

D If your steering wheel is adjustable, tilt it downward. This points the air- bag toward your chest instead of your head and neck.

The seat should be adjusted as rec- ommended by NHTSA above, while still maintaining control of the foot pedals, steering wheel, and your view of the instrument panel controls.

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—Seat adjustment precautions

—Adjusting front seats (manual seat)

Front passenger seats

CAUTION

The SRS front passenger airbag also deploys with considerable force, and can cause death or serious injury es- pecially if the front passenger is very close to the airbag. The front passen- ger seat should be as far from the airbag as possible with the seatback adjusted, so the front passenger sits upright.

CAUTION

D Do not adjust the seat while the vehicle is moving as the seat may unexpectedly move and cause the driver to lose control of the vehicle. D Be careful that the seat does not

hit a passenger or luggage.

D After adjusting the seat position, re- lease the lever and try sliding the seat forward and backward to make sure it is locked in position.

D After adjusting the seatback, push your body back against the seat to make sure the seat in position.

locked

is

D Do not put objects under the seats. Otherwise, the objects may interfere with the seat−lock mechanism or unexpectedly push up the seat posi- tion adjusting lever and the seat may suddenly move, causing the driver to lose control of the vehicle. D While adjusting the seat, do not put your hands under the seat or near the moving parts. Otherwise, your hands or fingers may be caught and injured.

Separate and split bench seat

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1. SEAT POSITION ADJUSTING LEVER Separate and split bench seat: Hold the center of the lever and pull it up. Then slide the seat to the desired position with slight body pressure and release the lever. Non−split bench seat: Pull the lever up. Then slide the seat to the desired posi- tion with slight body pressure and re- lease the lever. 2. DRIVER’S SEAT CUSHION ANGLE

ADJUSTING KNOB

Turn the knob either way. 3. SEATBACK ANGLE

LEVER

ADJUSTING

lever up. lean back to the desired angle

Lean forward and pull the Then and release the lever.

CAUTION

the driver and

To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more than needed. The seat belts provide maxi- mum protection in a frontal or rear collision when the front passenger are sitting up straight and well back in the seats. If you are reclined, the lap belt may slide past your hips and apply restraint forces directly to the abdomen. In the event of a frontal collision, the more the seat is reclined, the greater the risk of personal injury.

Non−split bench seat

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—Adjusting front seats (power seats)

1. SEAT POSITION AND SEAT CUSHION

ANGLE ADJUSTING SWITCH

CAUTION

Move the control switch in the desired direction. Releasing the switch will stop the seat at that position. Do not place anything under front seats, as this might interfere with the seat movement. 2. SEATBACK

ADJUSTING

ANGLE

the

SWITCH

Move the control switch in the desired direction. Releasing the switch will stop the seat- back at that position.

the driver and

To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more than needed. The seat belts provide maxi- mum protection in a frontal or rear collision when the front passenger are sitting up straight and well back in the seats. If you are reclined, the lap belt may slide past your hips and apply restraint forces directly to the abdomen. In the event of a frontal collision, the more the seat is reclined, the greater the risk of personal injury.

3. SEAT

LUMBAR ADJUSTING SWITCH

SUPPORT

Push the control switch on either way. The amount of lumbar support will change while the switch is pushed.

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—Tilting passenger’s seatback for rear seat entry (access cab models)

—Folding seatback (non−split bench seat)

CAUTION

D After putting back the seatback, try pushing the seatback forward and rearward to make sure it is secured in place.

D Never allow anyone to rest their foot on the press pedal while the vehicle is moving.

For easy access to the rear seat, do this. Lift the seatback angle adjusting lever or press the pedal behind the seatback. The seatback will tilt forward. After passengers are in, lift up the seat- back until it locks.

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Pull the seatback lock release lever and fold down the seatback. Hold the lever until you have swung the seatback forward slightly.

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Swing−up rear seats (access cab models)

CAUTION

When returning the seatback to the upright position, observe the follow- ing precautions in order to prevent personal injury in a collision or sud- den stop: D Make sure the seatback is securely locked by pushing forward and rear- ward on the top of the seatback. Failure to do so will prevent the seat belt from operating properly.

D Make sure the seat belts are not twisted or caught in the seatback and are arranged in their proper position and are ready to use.

1. Stow the rear seat belt and buckles

as shown in the illustration.

This prevents the belt and buckles from falling out when you swing up the rear seat.

NOTICE

The seat belt and buckles must be stowed before you swing up the rear seat.

2. Raise

the bottom cushion while

pushing the lock release lever.

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CAUTION

When returning the bottom cushion to its original position, observe the fol- lowing precautions in order to pre- vent personal injury in a collision or sudden stop: D Make sure the bottom cushion is securely locked by trying to pull up the edge of the bottom cushion. Failure to do so will prevent the seat belt from operating properly.

D Make sure the seat belts are not twisted or caught under the bottom cushion and are arranged in their proper position and are ready to use.

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Tumbling rear seats (double cab models)

the rear seat belt buckles as

BEFORE TUMBLING REAR SEATS Stow shown in the illustration. This prevents the buckles from falling out when you tumble the seatback.

NOTICE

The seat belt buckles must be stowed before you fold up the rear seat.

TUMBLING REAR SEATS 1. Lower the head restraints to the low- est position. Fold down the seatback while pulling the seatback angle ad- justing lever and swing the whole seat up and forward while pulling the seat lock release lever on the side.

To return the tumbled seat to the original position, reverse the above operation.

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CAUTION

D Make sure people or

luggage are clear of the seat. Then, hold the seat and slowly move it. Otherwise, people may be injured or luggage may be damaged, if the seat hits them.

D To avoid serious injury, do not sit

on the folded seatback.

D Use the seat lock release lever on the side only when tumbling the seat.

2. Take the holding strap out of

its hole, and hook the strap onto the assist grip. Then, pull the strap on the free end to secure the seat.

When returning the rear seat to its original position, put the hole.

the holding strap

into

CAUTION

When tumbling the rear seats, fix the seats securely by adjusting the length of the holding strap. Failure to do so may cause an unexpected accident or severe injury in the event of emergen- cy braking or a collision.

WHEN RETURNING THE REAR SEATS If you cannot raise the seatback be- cause of the locked seat belt, do not try it forcibly. Release the lock of the seat belt in the following way. Push in the lower front edge of the seatback cushion to slacken the seat belt (1) and let the seat belt retract a little (2).

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Head restraints

CAUTION

When returning seats to their original position, observe the following pre- cautions in order to prevent personal injury in a collision or sudden stop: D Be careful not to get your hands or

feet pinched in the seat.

D Make sure

the seat

is securely locked by pushing forward and rear- ward on the top of the seatback or by trying to pull up the edge of the bottom cushion. Failure to do so will prevent the seat belt from oper- ating properly.

D Make sure the seat belts are not twisted or caught in the seatback and are arranged in their proper position and are ready to use.

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Rear (access cab models)

Front

Rear (double cab models)

For your safety and comfort, adjust the head restraint before driving. To raise: Pull it up. To lower: Push it down while pressing the lock release button. Rear center head restraint (double cab models only)—When an occupant sits on the center position of the rear seats, al- ways pull up the rear center head re- straint to the lock position. The head restraint is most effective when it is close to your head. Therefore, using a cushion on the seatback is not recom- mended.

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Armrest

CAUTION

D Adjust the center of the head re- straint so that it is closest to the top of your ears.

D After adjusting the head restraint, make sure it is locked in position. the head re-

D Do not drive with

straints removed.

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Type B

Type A

Type C

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Seat heaters

To use the armrest, do this. Type A— To lower: Pull the lock release strap and down the armrest. To raise: Push down the lock release knob and up the armrest. Type B—Pull the armrest down as shown in the illustration. Type C—Pull the armrest out as shown in the illustration.

NOTICE

To prevent damage to the armrest, avoid putting heavy loads on it.

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To turn on the seat heater, push the switch to “HI” (high heating tempera- ture) or “LO” (low heating temperature). At this time, the indicator light will illu- minate to indicate the seat heater is operating. The key must be in the “ON” position to operate seat heaters. Pushing lightly on the opposite side will turn it off.

CAUTION

the seat heater because

Occupants must use caution when op- erating it may make them feel too hot or cause burns at low temperatures (erythema, varicella). Use extra caution for; D Babies, small children, elderly per- sons, sick persons or handicapped persons

D Persons who have delicate skin D Persons who are exhausted D Person who have taken alcohol or drugs which induce sleep (sleeping drug, cold remedy, etc.)

To prevent the seat overheating, do not use the seat heater with a blan- ket, cushion, or other insulating ob- jects which cover the seat.

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Seat belts— —Seat belt precautions Toyota strongly urges that the driver and passengers in the vehicle be properly re- strained at all times with the seat belts provided. Failure to do so could increase the chance of injury and/or the severity of injury in accidents. The seat belts provided for your vehicle are designed for people of adult size, large enough to properly wear them. Child. Use a child restraint system ap- propriate for the child until the child be- comes large enough to properly wear the vehicle’s seat belts. See “Child restraint” in this Section for details. STANDARD CAB MODELS— If a child is too large for a child restraint system, the child should sit in the seat and must be restrained using the vehicle’s seat belt. ACCESS CAB AND DOUBLE CAB MODELS— If a child is too large for a child restraint system, the child should sit in the rear seat and must be restrained using the vehicle’s seat belt. According to accident statistics, the child is safer when properly restrained in the rear seat than in the front seat.

If a child must sit in the front seat, the seat belts should be worn properly. If an accident occurs and the seat belts are not worn properly, the force of the rapid infla- tion of the airbag may cause death or serious injury to the child. Do not allow any children to stand up or kneel on either rear or front seats. An unrestrained child could suffer serious in- jury or death during emergency braking or a collision. Also, do not let the child sit on your lap. Holding a child in your arms does not provide sufficient restraint. Small−framed person or youth in a 3−point type seat belt. On models with a non−split bench seat, have a small− framed person or youth sit slightly closer to the center of the vehicle (so the shoul- der belt does not cross over the neck). On models with separate seats and a split bench seat, move the seat fully backward. Pregnant woman. Toyota recommends the use of a seat belt. Ask your doctor for specific lap belt should be worn securely and as low as possible over the hips and not on the waist.

recommendations. The

Injured person. Toyota recommends the use of a seat belt. Depending on the inju- ry, first check with your doctor for specific recommendations.

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—Fastening front outside seat belts and rear outside seat belts (standard and access cab models)/front and rear seat belts (double cab models)

D Be careful not to damage the belt webbing or hardware. Take care that they do not get caught or pinched in the seat or side doors.

D Inspect the belt system periodically. Check for cuts, fraying, and loose parts. Damaged parts should be re- placed. Do not disassemble or modify the system.

D Keep the belts clean and dry.

If they need cleaning, use a mild soap solution or lukewarm water. Never use bleach, dye, or abrasive clean- ers, or allow them to come into contact with the belt—they may se- (See verely weaken “Cleaning the in Section 5.)

the belts.

interior”

D Replace the belt assembly (includ- ing bolts) if it has been used in a severe impact. The entire assembly should be replaced even if damage is not obvious.

CAUTION

the vehicle

in their seats Persons should ride their seat belts properly wearing whenever is moving. Otherwise, they are much more likely to suffer serious bodily injury or death in the event of sudden braking or a collision. When using the seat belts, observe the following: D Use the belt for only one person at a time. Do not use a single belt for two or more people—even children. D To reduce the risk of sliding under the lap belt during a collision, avoid reclining the seatback any more than needed. The seat belts provide maximum protection in a frontal or rear collision when the driver and the front passenger are sitting up straight and well back in the seats. If you are reclined, the lap belt may slide past your hips and apply restraint forces directly to the abdomen. In the event of a frontal collision, the more the seat is reclined, the greater the risk of personal injury.

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Tab

Buckle

tab

the

into

insert

Adjust the seat as needed and sit up straight and well back in the seat. To fasten your belt, pull it out of the re- tractor and the buckle. You will hear a click when the tab locks into the buckle. The seat belt length automatically adjusts to your size and the seat position. The retractor will lock the belt during a sudden stop or on impact. It also may lock if you lean forward too quickly. A slow, easy motion will allow the belt to extend, and you can move around freely.

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Take up slack

Too high

Keep as low on hips as possible

CAUTION

D Both high−positioned lap belts and loose−fitting belts could cause seri- ous injuries due to sliding under the lap belt during a collision or other unintended event. Keep the lap belt positioned as low on hips as possible.

D Do not place the shoulder belt un-

der your arm.

is

then

When a passenger’s shoulder belt is com- pletely extended and retracted even slightly, the belt is locked in that position and cannot be extended. This fea- ture is used to hold the child restraint system securely. (For details, see “Child restraint” in this Section.) To free the belt again, fully retract the belt and then pull the belt out once more. If the seat belt cannot be pulled out of the retractor, firmly pull the belt and release it. You will then be able to smoothly pull the belt out of the retractor.

the

lap and

the position of

Adjust shoulder belts. Position the lap belt as low as possible on your hips—not on your waist, then ad- just it to a snug fit by pulling the shoulder portion upward through the latch plate.

CAUTION

D After inserting the tab, make sure the tab and buckle are locked and that the belt is not twisted.

D Do not insert coins, clips, etc. in the buckle as this may prevent you from properly latching the tab and buckle.

D If the seat belt does not function normally, immediately contact your Toyota dealer. Do not use the seat until the seat belt is fixed, because it cannot protect an adult occupant or your child from injury.

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Seat belts with an adjustable shoulder anchor— Adjust the shoulder anchor position to your size. Standard and double cab models— To raise: Slide the anchor up. To lower: Push in the lock release button and slide the anchor down. Access cab models— To raise: Slide the anchor up. To lower: Pull the lock release knob and slide the anchor down. After adjustment, make sure the anchor is locked in position.

CAUTION

Always make sure the shoulder belt is positioned across the center of your shoulder. The belt should be kept away from your neck, but not falling off your shoulder. Failure to do so could reduce the amount of protection in an accident and cause severe injuries in a collision.

Standard and double cab models

Access cab models

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To release the belt, press the buckle release button and allow the belt to retract. If the belt does not retract smoothly, pull it out and check for kinks or twists. Then make sure it remains untwisted as it re- tracts.

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—Fastening front center seat belt and rear center seat belt (standard and access cab models only)

Lengthen

CAUTION

Too high

D After inserting the tab, make sure the tab and buckle are locked and that the belt is not twisted.

D Do not insert coins, clips, etc. in the buckle as this may prevent your child from properly latching the tab and buckle.

D If the seat belt does not function normally, immediately contact your Toyota dealer. Do not use the seat until the seat belt is fixed, because it cannot protect an adult occupant or your child from injury.

Tab

Buckle

Sit up straight and well back in the seat. To fasten your belt, insert the tab into the buckle. You will hear a click when the tab locks into the buckle. If the belt is not long enough for you, hold the tab at a right angle to the belt and pull on the tab.

Adjust to a snug fit

Keep as low on hips as possible

Remove excess length of the belt and adjust the belt position. To shorten the belt, pull the free end of the belt. Position the lap belt as low as possible on your hips—not on your waist, then ad- just it to a snug fit.

CAUTION

Both high−positioned and loose−fit- ting lap belts could cause serious in- juries due to sliding under the lap belt during a collision or other unin- tended result. Keep the lap belt posi- tioned as low on hips as possible.

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—Stowing the rear seat belt and buckles (access cab models)

—Stowing the rear seat belt buckles (double cab models)

To release the belt, press the buckle−re- lease button.

The rear seat belt and buckles can be stowed when not in use. Seat belt and buckles must be stowed before you swing up the bottom cushion. (See “Swing−up rear seats” in this Sec- tion.)

rear seat belt buckles can be

The stowed when not in use. Seat belt buckles must be stowed before you fold the seatback. (See “Tumbling rear seats” in this Section.)

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from your Toyota dealer

—Seat belt extender If your seat belts cannot be fastened se- curely because they are not long enough, a personalized seat belt extender is avail- able free of charge. Please contact your local Toyota dealer to order the proper required length for the extender. Bring the heaviest coat you ex- pect to wear for proper measurement and selection of length. Additional ordering in- formation is available at your Toyota deal- er.

CAUTION

the

When using the seat belt extender, following precautions. observe Failure to follow these instructions could reduce the effectiveness of the seat belt restraint system in case of an accident, increasing the chance of personal injury. D Remember that the extender pro- vided for you may not be safe when used on a different vehicle, for another person, or at a different seating position than the one origi- nally intended.

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D Be sure to wear the seat belt with- out the seat belt extender if you can fasten the seat belt without the extender.

If

installing a child

D Do not use the seat belt extender when restraint system on the front or rear passen- ger seat. installing a child re- straint system with the seat belt extender connected to the seat belt, the seat belt will not securely hold the child restraint system, which could cause death or serious injury to the child or other passengers in the event of collision.

To connect the extender to the seat belt, insert the tab into the seat belt buckle so that the “PRESS” signs on the buckle release buttons of the ex- tender and the seat belt are both facing outward as shown. You will hear a click when the tab locks into the buckle. When releasing the seat belt, press on the buckle release button on the extender, not on the seat belt. This helps prevent damage to the vehicle interior and extend- er itself. When not and store in the vehicle for future use.

in use, remove the extender

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CAUTION

D After inserting the tab, make sure the tab and buckle are locked and that the lap and shoulder portions of the belt and the seat belt extend- er are not twisted.

D Do not insert coins, clips, etc. in the buckle as this may prevent you from properly latching the tab and buckle.

D If the seat belt does not function normally, immediately contact your Toyota dealer. Do not use the seat until the seat belt is fixed, because it cannot protect an adult occupant or your child from injury.

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—Seat belt pretensioners

The driver and front passenger seat belt pretensioners are designed to be activated in response to a severe fron- tal impact. When the sensor detects a severe frontal impact, the front seat belts are quickly drawn back by the retractors so that the belts snugly restrain the occupants. The seat belt pretensioners are activated even with no passenger in the front seat. The seat belt pretensioners and SRS air- bags may not operate together in all colli- sions.

The seat belt pretensioner system con- sists mainly of the following components and their locations are shown in the il- lustration. 1. Front airbag sensors 2. SRS warning light 3. Seat belt pretensioner assemblies 4. Airbag sensor assembly The seat belt pretensioners are controlled by the airbag sensor assembly. The airbag sensor assembly consists of a safing sen- sor and airbag sensor.

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When the seat belt pretensioners are acti- vated, an operating noise may be heard and a small amount of non−toxic gas may be released. This does not indicate that a fire is occurring. This gas is normally harmless. Once been activated, remain locked.

the seat belt pretensioners have the seat belt retractors

CAUTION

Do not modify, remove, strike or open the seat belt pretensioner assemblies, airbag sensor or surrounding area or wiring. Failure to follow these instruc- tions may prevent the seat belt pre- tensioners from activating correctly, cause sudden operation of the system or disable the system, which could result in death or serious injury. Con- sult your Toyota dealer about any re- pair and modification.

NOTICE

consulting

Do not perform any of the following changes without your Toyota dealer. Such changes can interfere with proper operation of the seat belt pretensioners in some cases. z Installation of electronic devices such as a mobile two−way radio, cassette tape player or compact disc player

z Repairs on or near the front seat

belt pretensioner assemblies

z Modification of the suspension sys-

tem

z Modification of the front end struc-

ture

z Attachment of a grille guard (bull bar, kangaroo bar, etc.), snowplow, winches or any other equipment to the front end

z Repairs made on or near the front fenders, front end structure or con- sole

This indicator comes on when the igni- tion key is turned to the “ON” position. It goes off after about 6 seconds. This means the seat belt pretensioners are operating properly. This warning the airbag sensor assembly, front airbag sen- sors, seat belt pretensioner assemblies, inflators, warning light, interconnecting wir- ing and power sources. (For details, see “Service reminder indicators and warning buzzers” in Section 1−6.)

light system monitors

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If any of the following conditions occurs, this indicates a malfunction of the airbags or seat belt pretensioners. Contact your Toyota dealer as soon as possible. D When the ignition key is turned to the “ON” position, the light does not come on, remains on or flashes.

D The light comes on or starts flashing

while driving.

D If any seat belt does not retract or can not be pulled out due to a malfunction or activation of the relevant seat belt pretensioner.

D The seat belt pretensioner assembly or

surrounding area has been damaged.

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SRS driver airbag and front passenger airbag (standard and access cab models)

In the following cases, contact your Toyota dealer as soon as possible: D The front of the vehicle (shaded in the illustration) was involved in an accident that was not severe enough to cause the seat belt pretensioners to operate. D Either seat belt pretensioner assembly scratched,

or cracked, or otherwise damaged.

surrounding area

is

The SRS (Supplemental Restraint Sys- tem) airbags are designed to provide further protection for the driver and right front passenger in addition to the primary safety protection provided by the seat belts. Vehicles with bench type front seats—The SRS airbags are designed to protect the driver and right front passenger and they are not designed to protect an occupant in the front center seating position.

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In response to a severe frontal impact, the SRS airbags work together with the seat belts to help reduce injury by inflat- ing. The SRS airbags help reduce injuries mainly to the driver’s or front passenger’s head or chest caused by hitting the ve- hicle interior. is activated The even with no passenger in the front seat. Always wear your seat belt properly. Your vehicle is equipped with a crash sensing and diagnostic module, which will record the use of the seat belt restraint system by the driver and right front pas- senger when the SRS airbags are inflated.

front passenger airbag

CAUTION

D The SRS airbag system is designed only as a supplement to the prima- ry protection of the driver and front passenger seat belt systems. The driver and front passenger can be killed or seriously injured by the inflating airbags if they do not wear the available seat belts properly. During sudden braking just before a collision, an unrestrained driver or front passenger can move for- ward into direct contact with or close proximity to the airbag which may then deploy during the colli- sion. To ensure maximum protection in an accident, the driver and all passengers the vehicle must wear their seat belts properly. Wear- ing a seat belt properly during an accident reduces the chances of death or serious injury or being thrown out of the vehicle. For in- structions and precautions concern- ing the seat belt system, see “Seat belts” in this Section.

in

restraint

D Improperly seated and/or restrained infants and children can be killed or seriously injured by the deploy- ing airbags. An infant or child who is too small to use a seat belt should be properly secured using a child Toyota strongly recommends in- fants and children be placed in the rear seat of the vehicle and proper- ly restrained. The rear seat is the safest for infants and children. For instructions concerning the installa- tion of a child restraint system, see “Child restraint” in this Section.

that all

system.

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CAUTION

D Make sure that the indicator light is

off.

D Do not turn off the passenger air- bag manual on−off switch except when a member of a passenger risk group identified in TABLE 1 is oc- cupying the right front passenger seating position.

D When the passenger airbag manual on−off switch is turned off, the pas- senger airbag will not inflate in a collision and turning off the pas- senger airbag can reduce the occu- pant protection which your vehicle safety systems can provide to you in certain accidents and increase the likelihood of serious personal injuries.

Indicator light

airbag

system

passenger

The is equipped with a manual on−off switch and indicator light. Turning the passen- ger airbag manual on−off switch clock- wise to the “ON” position makes the passenger airbag system operational. Turning the passenger airbag manual on−off switch counterclockwise to the “OFF” position disables the passenger airbag system. The indicator light on the passenger airbag manual on−off switch will come on when the passen- ger airbag system has been disabled. See switch” in this Section for detail.

“Passenger airbag manual on−off

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TABLE 1: A PASSENGER RISK GROUP

Infant. An infant (less than 1 year old) who must ride in the front seat because: D Vehicle has no rear seat; D Vehicle has a rear seat too small to accommodate a rear−facing infant seat;

or

D The infant has a medical condition which, according to the infant’s physician, makes it necessary for the infant to ride in the front seat so that the driver can constantly monitor the child’s condition.

Child age 1 to 12. A child age 1 to 12 must ride in the front seat because: D Vehicle has no rear seat: D Although children ages 1 to 12 ride in the rear seat(s) whenever possible, children ages 1 to 12 sometimes must ride in the front because no space is available in the rear seat(s) of vehicle; or

D The child has a medical condition which, according to the child’s physician, makes it necessary for the child to ride in the front seat so that the driver can constantly monitor the child’s condition.

Medical condition. A passenger has a medical condition which according to his or her physician: D Causes the passenger airbag to pose a special risk for the passenger: and D Makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard, or windshield in a crash.

For more detailed information concerning about the passenger risk group, please contact NHTSA at 1−800−424−9393 or Transport Canada at 1−800−333−0371.

this

(usually

The SRS airbags are designed to deploy in severe frontal) collisions where the magnitude and duration of the forward deceleration of the vehicle exceeds the designed threshold level. The SRS airbags will deploy if the severi- ty of the impact is above the designed threshold level, comparable to an approxi- mate 25 km/h (15 mph) collision when the vehicle has the impact straight into a fixed barrier that does not move or deform. However, threshold velocity will be considerably higher if the vehicle strikes an object, such as a parked vehicle or sign pole, which can move or deform on impact, or if the vehicle is involved in an underride collision in which the front of the vehicle “underrides”, or goes under, the bed of a truck, etc.). It in some collisions where the forward deceleration of the ve- hicle is very close to the designed thresh- old level, the SRS airbags and front seat belt pretensioners may not activate togeth- er. Always wear your seat belts properly.

(e.g. a collision

is possible

that

71

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Collision from the rear

Hitting a curb, edge of pavement or hard surface

Falling into or jumping over a deep hole

Collision from the side

Vehicle rollover

Landing hard or vehicle falling

The SRS airbags are generally not de- signed to inflate if the vehicle is in- volved in a side or rear collision, if it rolls over, or if it is involved in a low− speed frontal collision. But, whenever a collision of any type causes sufficient forward deceleration of the vehicle, de- ployment of the SRS airbags may oc- cur.

The SRS airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown in the illustration.

72

The SRS airbag system consists mainly of the following components, and their loca- tions are shown in the illustration. 1. Front airbag sensors 2. SRS warning light 3. Airbag module for right front passenger

(airbag and inflator)

4. Passenger airbag manual on−off switch 5. Airbag sensor assembly 6. Airbag module for driver

(airbag and inflator)

The airbag sensor assembly consists of a safing sensor and airbag sensor.

2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

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fills

The front airbag sensors constantly moni- tor the forward deceleration of the vehicle. If an impact results in a forward decelera- tion beyond the designed threshold level, the system triggers the airbag inflators. At this time a chemical reaction in the infla- tors very quickly the airbags with non−toxic gas to help restrain the forward motion of the occupants. The airbags then quickly deflate, so that there is no ob- struction of the driver’s vision should it be necessary to continue driving. When the airbags inflate, they produce a loud noise and release some smoke and residue along with non−toxic gas. This does not indicate a fire. This smoke may remain inside the vehicle for some time, and may cause some minor irritation to the eyes, skin or breathing. Be sure to wash off any residue as soon as possible to prevent any potential skin irritation with soap and water. If you can safely exit from the vehicle, you should do so imme- diately.

injuries, especially

Deployment of the airbags happens in a fraction of a second, so the airbags must inflate with considerable force. While the system is designed to reduce serious inju- ries, primarily to the head and chest, it may also cause other, less severe injuries to the face, chest, arms and hands. These are usually in the nature of minor burns or abrasions and swelling, but the force of a deploying airbag can cause more seri- ous if an occupant’s hands, arms, chest or head is in close proximity to the airbag module at the time of deployment. This is why it is important for to: avoid placing any object or part of the body between the occupant and the airbag module; sit straight and well back into the seat; wear the available seat belt properly; and sit as far as possible from the airbag module, while still maintaining control of the ve- hicle. Parts of the airbag module (steering wheel hub, airbag cover and inflator) may be hot for several minutes after deployment, so do not inflate only once. The windshield may be damaged by absorbing some of the force of the inflat- ing airbag.

touch! The airbags

the occupant

CAUTION

The driver or front passenger who is too close to the steering wheel or dashboard during airbag deployment can be killed or seriously injured. Toyota strongly recommends that: D The driver sit as far back as pos- sible from the steering wheel while still maintaining control of the ve- hicle.

D The front passenger sit as far back

as possible from the dashboard.

D All vehicle occupants be properly restrained using the available seat belts.

For instructions and precautions con- the seating position, see cerning “—Front seat precautions” this Section.

in

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CAUTION

A member of a passenger risk group should never sit or be occupied in the front outside passenger seat with airbag manual on−off switch in the “ON” position. (For details, see “SRS driver airbag and front passenger air- bag” in this Section.)

is

in use, since

D Do not sit on the edge of the seat or lean against the dashboard when the vehicle the front passenger airbag could inflate with considerable speed and force. Anyone who is up against, or very close to, an airbag when it inflates, can be killed or seriously injured. Sit up straight and well back in the seat, and always use your seat belt properly.

D Toyota strongly recommends that all infants and children be placed in the rear seat of the vehicle and be properly restrained.

D Do not allow a child to stand up or kneel on the front passenger seat, front passenger airbag since could considerable speed and the child may be killed or seriously in- jured.

the inflate with

force. Otherwise,

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D Do not hold a child on your lap or in your arms. Use a child restraint system in the rear seat. For instruc- tions concerning the installation of a child restraint system, see “Child restraint” in this Section.

’04 TUNDRA_U (L/O 0309)

restrict

D Do not put anything or any part of your body on or in front of the dashboard or steering wheel pad that houses the airbag system. They might inflation or cause death or serious injury as they are projected rearward by the force of the deploying airbags. Likewise, the driver and front passenger should not hold objects in their arms or on their knees.

the

D Do not modify or remove any wir- ing. Do not modify, remove, strike or open any components such as the steering wheel pad, steering wheel, column cover, dashboard near front passenger airbag, front passenger airbag cover, front passenger airbag or airbag sensor assembly. Doing so may prevent the front airbag system from activating correctly, cause sudden activation of the system or disable the sys- tem, which could result in death or serious injury.

Failure to follow these instructions can result in death or serious injury. Consult your Toyota dealer about any repair and modification.

75

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If any of the following conditions occurs, this indicates a malfunction of the airbags or seat belt pretensioners. Contact your Toyota dealer as soon as possible. D When the ignition key is turned to the “ON” position, the light does not come on, remains on or flashes.

D The light comes on or starts flashing

while driving.

This indicator comes on when the igni- tion key is turned to the “ON” position. It goes off after about 6 seconds. This means the SRS airbags are operating properly. This warning the airbag sensor assembly, front airbag sen- sors, seat belt pretensioner assemblies, inflators, warning light, interconnecting wir- ing and power sources. (For details, see “Service reminder indicators and warning buzzers” in Section 1−6.)

light system monitors

NOTICE

consulting

Do not perform any of the following changes without your Toyota dealer. Such changes can interfere with proper operation of the SRS airbag system in some cases. z Installation of electronic devices such as a mobile two−way radio, cassette tape player or compact disc player

z Modification of the suspension sys-

tem

z Modification of the front end struc-

ture

z Attachment of a grille guard (bull bar, kangaroo bar, etc.), snowplow, winches or any other equipment to the front end

z Repairs made on or near the front fenders, front end structure, con- sole, steering wheel or dashboard near the front passenger airbag

steering

column,

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SRS driver airbag and front passenger airbag (double cab models)

Your vehicle is equipped with a crash sensing and diagnostic module, which will record the use of the seat belt restraint system by the driver and front passenger when the SRS airbags are inflated.

The SRS (Supplemental Restraint Sys- tem) airbags are designed to provide further protection for the driver and front passenger in addition to the pri- mary safety protection provided by the seat belts. In response to a severe frontal impact, the SRS airbags work together with the seat belts to help reduce injury by inflat- ing. The SRS airbags help reduce injuries mainly to the driver’s or front passenger’s head or chest caused by hitting the ve- hicle interior. The is activated even with no passenger in the front seat. Always wear your seat belt properly.

front passenger airbag

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2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

In the following cases, contact your Toyota dealer as soon as possible: D The SRS airbags have been inflated. D The front of the vehicle (shaded in the illustration) was involved in an accident that was not severe enough to cause the SRS airbags to inflate.

front

D The pad section of the steering wheel or cover (shaded in the illustration) is scratched, cracked, or otherwise damaged.

passenger

airbag

NOTICE

Do not disconnect the battery cables before contacting your Toyota dealer.

’04 TUNDRA_U (L/O 0309)

restraint

D Improperly seated and/or restrained infants and children can be killed or seriously injured by the deploy- ing airbags. An infant or child who is too small to use a seat belt should be properly secured using a child Toyota strongly recommends in- fants and children be placed in the rear seat of the vehicle and proper- ly restrained. The rear seat is the safest for infants and children. For instructions concerning the installa- tion of a child restraint system, see “Child restraint” in this Section.

that all

system.

CAUTION

D The SRS airbag system is designed only as a supplement to the prima- ry protection of the driver and front passenger seat belt systems. The driver and front passenger can be killed or seriously injured by the inflating airbags if they do not wear the available seat belts properly. During sudden braking just before a collision, an unrestrained driver or front passenger can move for- ward into direct contact with or close proximity to the airbag which may then deploy during the colli- sion. To ensure maximum protection in an accident, the driver and all passengers the vehicle must wear their seat belts properly. Wear- ing a seat belt properly during an accident reduces the chances of death or serious injury or being thrown out of the vehicle. For in- structions and precautions concern- ing the seat belt system, see “Seat belts” in this Section.

in

78

this

(usually

The SRS airbags are designed to deploy in severe frontal) collisions where the magnitude and duration of the forward deceleration of the vehicle exceeds the designed threshold level. The SRS airbags will deploy if the severi- ty of the impact is above the designed threshold level, comparable to an approxi- mate 25 km/h (15 mph) collision when the vehicle has the impact straight into a fixed barrier that does not move or deform. However, threshold velocity will be considerably higher if the vehicle strikes an object, such as a parked vehicle or sign pole, which can move or deform on impact, or if the vehicle is involved in an underride collision in which the front of the vehicle “underrides”, or goes under, the bed of a truck, etc.). It in some collisions where the forward deceleration of the ve- hicle is very close to the designed thresh- old level, the SRS airbags and the seat belt pretensioners may not activate togeth- er. Always wear your seat belts properly.

(e.g. a collision

is possible

that

2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

’04 TUNDRA_U (L/O 0309)

Collision from the rear

Hitting a curb, edge of pavement or hard surface

Falling into or jumping over a deep hole

Collision from the side

Vehicle rollover

Landing hard or vehicle falling

The SRS airbags are generally not de- signed to inflate if the vehicle is in- volved in a side or rear collision, if it rolls over, or if it is involved in a low− speed frontal collision. But, whenever a collision of any type causes sufficient forward deceleration of the vehicle, de- ployment of the SRS airbags may oc- cur.

The SRS airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown in the illustration.

The SRS airbag system consists mainly of the following components, and their loca- tions are shown in the illustration. 1. Front airbag sensors 2. SRS warning light 3. Airbag module for front passenger

(airbag and inflator)

4. Airbag sensor assembly 5. Airbag module for driver

(airbag and inflator)

The airbag sensor assembly consists of a safing sensor and airbag sensor.

79

2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

’04 TUNDRA_U (L/O 0309)

fills

The front airbag sensors constantly moni- tor the forward deceleration of the vehicle. If an impact results in a forward decelera- tion beyond the designed threshold level, the system triggers the airbag inflators. At this time a chemical reaction in the infla- tors very quickly the airbags with non−toxic gas to help restrain the forward motion of the occupants. The airbags then quickly deflate, so that there is no ob- struction of the driver’s vision should it be necessary to continue driving. When the airbags inflate, they produce a loud noise and release some smoke and residue along with non−toxic gas. This does not indicate a fire. This smoke may remain inside the vehicle for some time, and may cause some minor irritation to the eyes, skin or breathing. Be sure to wash off any residue as soon as possible to prevent any potential skin irritation with soap and water. If you can safely exit from the vehicle, you should do so imme- diately.

80

injuries, especially

Deployment of the airbags happens in a fraction of a second, so the airbags must inflate with considerable force. While the system is designed to reduce serious inju- ries, primarily to the head and chest, it may also cause other, less severe injuries to the face, chest, arms and hands. These are usually in the nature of minor burns or abrasions and swelling, but the force of a deploying airbag can cause more seri- ous if an occupant’s hands, arms, chest or head is in close proximity to the airbag module at the time of deployment. This is why it is important for to: avoid placing any object or part of the body between the occupant and the airbag module; sit straight and well back into the seat; wear the available seat belt properly; and sit as far as possible from the airbag module, while still maintaining control of the ve- hicle. Parts of the airbag module (steering wheel hub, airbag cover and inflator) may be hot for several minutes after deployment, so do not inflate only once. The windshield may be damaged by absorbing some of the force of the inflat- ing airbag.

touch! The airbags

the occupant

CAUTION

The driver or front passenger who is too close to the steering wheel or dashboard during airbag deployment can be killed or seriously injured. Toyota strongly recommends that: D The driver sit as far back as pos- sible from the steering wheel while still maintaining control of the ve- hicle.

D The front passenger sit as far back

as possible from the dashboard.

D All vehicle occupants be properly restrained using the available seat belts.

For instructions and precautions con- the seating position, see cerning “—Front seat precautions” this Section.

in

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D Do not hold a child on your lap or in your arms. Use a child restraint system in the rear seat. For instruc- tions concerning the installation of a child restraint system, see “Child restraint” in this Section.

D Toyota strongly recommends that all infants and children be placed in the rear seat of the vehicle and be properly restrained.

D Do not allow a child to stand up or kneel on the front passenger seat, front passenger airbag since could considerable speed and the child may be killed or seriously in- jured.

the inflate with

force. Otherwise,

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2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

is

in use, since

D Do not sit on the edge of the seat or lean against the dashboard when the vehicle the front passenger airbag could inflate with considerable speed and force. Anyone who is up against, or very close to, an airbag when it inflates, can be killed or seriously injured. Sit up straight and well back in the seat, and always use your seat belt properly.

’04 TUNDRA_U (L/O 0309)

the

D Do not modify or remove any wir- ing. Do not modify, remove, strike or open any components such as the steering wheel pad, steering wheel, column cover, dashboard near front passenger airbag, front passenger airbag cover, front passenger airbag or airbag sensor assembly. Doing so may prevent the front airbag system from activating correctly, cause sudden activation of the system or disable the sys- tem, which could result in death or serious injury.

Failure to follow these instructions can result in death or serious injury. Consult your Toyota dealer about any repair and modification.

restrict

D Do not put anything or any part of your body on or in front of the dashboard or steering wheel pad that houses the airbag system. They might inflation or cause death or serious injury as they are projected rearward by the force of the deploying airbags. Likewise, the driver and front passenger should not hold objects in their arms or on their knees.

82

NOTICE

consulting

front airbag system

Do not perform any of the following changes without your Toyota dealer. Such changes can in- terfere with proper operation of the SRS in some cases. z Installation of electronic devices such as a mobile two−way radio, cassette tape player or compact disc player

z Modification of the suspension sys-

tem

z Modification of the front end struc-

ture

z Attachment of a grille guard (bull bar, kangaroo bar, etc.), snowplow, winches or any other equipment to the front end

z Repairs made on or near the front fenders, front end structure, con- sole, steering wheel or dashboard near the front passenger airbag

steering

column,

2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

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If any of the following conditions occurs, this indicates a malfunction of the airbags or seat belt pretensioners. Contact your Toyota dealer as soon as possible. D When the ignition key is turned to the “ON” position, the light does not come on, remains on or flashes.

D The light comes on or starts flashing

while driving.

In the following cases, contact your Toyota dealer as soon as possible: D The SRS airbags have been inflated. D The front of the vehicle (shaded in the illustration) was involved in an accident that was not severe enough to cause the SRS airbags to inflate.

front

D The pad section of the steering wheel or cover (shaded in the illustration) is scratched, cracked, or otherwise damaged.

passenger

airbag

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2004 TUNDRA from Sep. ’03 Prod. (OM34426U)

This indicator comes on when the igni- tion key is turned to the “ON” position. It goes off after about 6 seconds. This means the SRS airbags are operating properly. This warning the airbag sensor assembly, front airbag sen- sors, seat belt pretensioner assemblies, inflators, warning light, interconnecting wir- ing and power sources. (For details, see “Service reminder indicators and warning buzzers” in Section 1−6.)

light system monitors

’04 TUNDRA_U (L/O 0309)

Passenger airbag manual on−off switch (standard cab and access cab models only)

NOTICE

Do not disconnect the battery cables before contacting your Toyota dealer.

Indicator light

This on−off switch is designed to dis- able the passenger airbag in order to