1999 Toyota Sienna Owners Manual

the engine,

to

name. SIENNA (45403U)

We recommend to use 50% solution for your Toyota, to provide protection down to about −35_C (−31_F). When it is extreme- ly cold, to about −50°C (−58°F), 60% solution is rec- ommended. Do not use more than 70% solution for better coolant performance.

to provide protection down

NOTICE

Do not use alcohol type antifreeze or plain water alone.

245

name. SIENNA (45403U)

Checking brake fluid

Checking power steering fluid

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.

NOTICE

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

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. So be sure to keep the reservoir filled. 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. Remove and replace the reservoir cover by hand.

246

If hot O.K.

Close

Open

If cold O.K.

If hot add

If cold add

III.

Check the fluid level through the reser- voir. If necessary, add automatic trans- mission fluid DEXRONrII or If the vehicle has been driven around 80
km/h (50 mph) for 20 minutes (a little more in frigid temperatures), the fluid is hot (60_C—80_C or 140_F—175_F). You may also check the level when the fluid is temperature, 10_C—30_C or 50_F—85_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 DEXRONrII or III to bring the level within the range. To remove the filler cap, turn it counter- clockwise and lift up. To reinstall it, turn it clockwise. After filler cap,visually check the steering box case, vane pump and hose connections for leaks or damage.

transmission

replacing

the

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.

Checking tire pressure

Keep your tire pressures at the proper level. The recommended cold tire pressures, tire size and the vehicle capacity weight are given in Part 8. They are also on the tire pressure label as shown. You should check the tire pressures every two weeks, or at least once a month. And don’t forget the spare! Incorrect tire pressure can reduce tire life and make your vehicle less safe to drive.

name. SIENNA (45403U)

the

results

tire pressure

tire pressure

is excessively

Low in excessive wear, poor handling, reduced fuel econo- my, and the possibility of blowouts from overheated tires. Also, low tire pressure can cause poor sealing of the tire bead. If low, there is the possibility of wheel deforma- tion and/or tire separation. High tire pressure produces a harsh ride, handling problems,excessive wear at the center of the tire tread, and a greater possibility of tire damage from road haz- ards. If a tire frequently needs refilling, have it checked by your Toyota dealer. The following instructions for checking tire pressure should be observed: D The pressure should be checked only when the tires are cold. If your ve- hicle has been parked for at least 3
hours and has not been driven for more than 1.5 km or 1 mile since, you will get an accurate cold tire pressure reading.

D 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 handling and ride.

tire pressures

247

D Take special care when adding air to the compact spare tire. The smaller tire size can gain pressure very quick- ly. Add compressed air in small quanti- ties and check the pressure often until it reaches the specified pressure.

D Do not bleed or reduce tire pressure after driving. It is normal for the tire pressure to be higher after driving.

D Never exceed

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

D 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.

248

Checking and replacing tires

Tread wear indicator

CHECKING YOUR TIRES Check the tires 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.).

name. SIENNA (45403U)

Check the tires regularly for damage such as cuts, splits and cracks. If any damage is found, consult with a techni- cian and have the tire repaired or re- placed. Even if the damage does not appear seri- ous, a qualified technician should examine the damage. Objects which have pene- trated the tire may have caused internal damage. Any tires which are over six 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 applies also to the spare tire and tires stored for future use. REPLACING YOUR TIRES When replacing a tire, use only the same size and construction as original- ly installed and with the same or great- er load capacity. 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.

they

if

name. SIENNA (45403U)

To equalize the wear and help extend tire life, Toyota recommends that you rotate your tires approximately every 12000 km (7500 miles). However, the most appropriate timing for tire rotation may vary according to your driving hab- its and road surface conditions. See ”If you have a flat tire” in Part 4 for tire change procedure. 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.

tires, check

rotating

Rotating tires

CAUTION

D Do not mix radial, bias belted, or bias−ply tires on your vehicle. It can cause dangerous handling char- acteristics, resulting in loss of con- trol.

D Do not use tires or wheels other recom-

the manufacturer’s

than mended size.

tire

Toyota recommends all four tires, or at least both of the front or rear tires be replaced at a time as a set. See ”If you have a flat tire” in Part 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

Steel wheels with a compact spare tire and aluminum wheels

CAUTION

Do not include a compact spare tire when rotating the tires. It is designed for temporary use only.

Steel wheels without a compact spare tire

249

name. SIENNA (45403U)

If wheel covers are used, they will be scratched by the chain band,so remove the covers before putting on the chains.

CAUTION

D Do not exceed 50 km/h (30 mph) or recom- is

the chain manufacturer’s mended speed lower.

limit, whichever

D Drive carefully avoiding bumps, holes, and sharp turns, which may cause the vehicle to bounce.

D Avoid sharp turns or locked−wheel braking, as use of chains may ad- versely affect vehicle handling.

NOTICE

Do not attempt to use a tire chain on the compact spare tire, as it may re- sult in damage to the vehicle as well as the tire.

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 the same size, construction and load capacity as the original tires on your Toyota. Do not use tires other than those men- tioned above. Do not install studded tires without first checking local regulations for possible restrictions. 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 replac- ing.

250

CAUTION

D Do not drive with the snow tires

incorrectly inflated.

D Never drive over 120 km/h (75 mph)

with any type of snow tires.

TIRE CHAIN SELECTION Use the tire chains of correct size and type. Use SAE Class ”S” type radial tire chains except radial cable chains or V−bar type chains. Regulations regarding the use of tire chains vary according to location or type of road, so always check them before installing chains. CHAIN INSTALLATION Install the chains on the front 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.

rear driving

0.5—1.0

the

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.

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 damaged wheels, the tire may slip off the wheel or they may 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. This must be observed on compact spare tires, too. 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.

name. SIENNA (45403U)

Aluminum wheel precautions D After driving your vehicle the first 1600
km (1000 miles), check that the wheel nuts are tight. repaired, or D If you have changed your the wheel nuts are still tight after driving 1600 km (1000 miles).

rotated, tires, check

that

D When using tire chains, be careful not

to damage the aluminum wheels.

D Use only the Toyota wheel nuts and for your aluminum

wrench designed wheels.

D When balancing your wheels, use only Toyota balance weights or equivalent and a plastic or rubber hammer.

D As with any wheel, periodically check your aluminum wheels for damage. If damaged, replace immediately.

251

name. SIENNA (45403U)

252

Part 7
DO−IT−YOURSELF MAINTENANCE—

Chapter 7−3
Electrical components

D Checking battery condition D Battery recharging precautions D Checking and replacing fuses D Adding washer fluid D Replacing light bulbs

Checking battery condition— —Precautions

CAUTION

BATTERY PRECAUTIONS The battery produces flammable and explosive hydrogen gas. D Do not cause a spark from the bat-

tery with tools.

D Do not smoke or light a match near

the battery.

The electrolyte contains poisonous and corrosive sulfuric acid. D Avoid contact with eyes, skin or

clothes.

D Never ingest electrolyte. D Wear protective safety glasses when

working near the battery.

D Keep children away from the bat-

tery.

EMERGENCY MEASURES D If electrolyte gets

in your eyes, flush your eyes with clean water immediately immediate medical attention. If possible, con- tinue to apply water with a sponge or cloth while en route to the medi- cal office.

and get

name. SIENNA (45403U)

D If electrolyte gets on your skin, thoroughly wash the contact area. If you feel pain or burning, get medi- cal attention immediately.

D If electrolyte gets on your clothes, there is a possibility of its soaking through to your skin, so immediate- ly take off the exposed clothing and follow the procedure above, if nec- essary.

D If you happen to swallow electro- lyte, drink a large quantity of water or milk. Follow with milk of magne- sia, beaten raw egg or vegetable oil. Then go immediately for emer- gency help.

253

—Checking battery exterior

Terminals

Ground cable

NOTICE

z Be sure the engine and all accesso- ries are off before performing main- tenance.

z When checking the battery, remove the ground cable from the negative terminal (”−” mark) first and rein- stall it last.

z Be careful not to cause a short cir-

cuit with tools.

z Take care no solution gets into the

battery when washing it.

Hold−down clamp

Check the battery for corroded or loose terminal connections, cracks, or loose hold−down clamp. a. If the battery is corroded, wash it off with a solution of warm water and baking soda. Coat the outside of the terminals with grease to prevent further corrosion. b. If the terminal connections are loose, tighten their clamp nuts—but do not over- tighten. c. Tighten the hold−down clamp only enough to keep the battery firmly in place. Overtightening may damage the battery case.

254

name. SIENNA (45403U)

—Checking battery fluid

Type A

Green

Dark

Clear or light yellow

Type B

Blue

White

Red

CHECKING BY THE HYDROMETER Check the battery condition by hydrometer color.

the

Hydrometer color

Type A

Type B

GREEN

BLUE

DARK WHITE

Condition

Good

Charging necessary. Have battery checked by your Toyota dealer.

CLEAR or LIGHT YELLOW

RED

Have battery checked by your Toyota dealer.

Battery recharging precautions During recharging, the battery is pro- ducing hydrogen gas. Therefore, before recharging: 1. If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.

2. Be sure the power switch on the re- charger the charger cables to the battery and when disconnecting them.

is off when connecting

CAUTION

D Always charge the battery in an un- confined area. Do not charge the battery in a garage or closed room where there is not sufficient ventila- tion.

D Only do a slow charge (5 A or less). Charging at a quicker rate is dangerous. The battery may ex- plode, causing personal injuries.

NOTICE

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

Checking and replacing fuses

Type A

Good

Blown

Type B

Good

Blown

Type C

Good

Blown

name. SIENNA (45403U)

If the headlights or other electrical components do not work, check the fuses. If any of the fuses are blown, they must be replaced. See ”Fuse locations” in Chapter 7−1 for locations of the fuses. Turn the ignition switch and inoperative component off. Pull a suspected fuse straight out and check it. Determine which fuse may be causing the problem. The lid of the fuse box shows the name of the circuit for each fuse. See Part 8 of this manual for the functions controlled by each circuit.

255

the new

If fuse immediately blows out, there is a problem with the electrical sys- tem. Have your Toyota dealer correct it as soon as possible.

CAUTION

Never use a fuse with a higher am- perage rating, or any other object, in place of a fuse. This may cause ex- tensive damage and possibly a fire.

name. SIENNA (45403U)

Adding washer fluid If any washer does not work or low windshield washer fluid level warning light comes on, the washer tank may be empty. Add washer fluid. You may use plain water as washer fluid. in cold areas where tempera- However, tures freezing point, use fluid containing antifreeze. This washer product is available at your Toyota dealer and most auto parts stores. Follow the manufacturer’s directions for how much to mix with water.

range below

NOTICE

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

Type A fuses can be pulled out by the pull−out tool. The location of the pull−out tool is shown in the illustration. If you are not sure whether the fuse has blown, try replacing the suspected fuse with one that you know is good. If the fuse has blown, push a new fuse into the clip. Only install a fuse with the amperage rat- ing designated on the fuse box lid. If you do not have a spare fuse, in an emergency you can pull out the ”A/C”, fuse, ”RADIO NO.1” or which may be dispensable for normal driving, and use it if its amperage rating is the same. If you cannot use one of the same amper- age, use one that is lower,but as close as possible to, the rating. If the amperage is lower than that specified, the fuse might blow out again but this does not indicate anything wrong. Be sure to get the correct fuse as soon as possible and return the substitute to its original clip. It is a good idea to purchase a set of spare fuses and keep them in your ve- hicle for emergencies.

”RADIO NO.2”

256

following

illustrations show how

Replacing light bulbs— The to gain access to the bulbs. When replacing a bulb, make sure the ignition switch and light switch are off. Use bulbs with the wattage ratings given in the table.

CAUTION

Halogen bulbs have pressurized gas inside and require special handling. They can burst or shatter if scratched or dropped. Hold a bulb only by its plastic or metal case. Do not touch the glass part of a bulb with bare hands.

NOTICE

Only use a bulb of the listed type.

W Type

Bulb No. HB2 60/55

Light bulbs

Headlights

Parking, front turn signal and side marker lights Rear turn signal lights Stop and tail lights

Back−up lights

License plate lights

1157

27/8

1156

27

1157

27/8

921

168

18

18

High mounted stoplight Front personal lights —

921

Front interior light

—

Rear personal lights —

Rear interior light

Vanity mirror lights

—

—

Door courtesy lights

194

3.8

Luggage compartment light

—

name. SIENNA (45403U)

A: HB2 halogen bulbs B: Single end bulbs C: Wedge base bulbs D: Double end bulbs

257

name. SIENNA (45403U)

—Headlights

1. Open the hood. Unplug the connec-

tor. Remove the rubber cover. If the connector is tight, wiggle it.

2. Release

the bulb retaining spring and remove the bulb. Install a new bulb and the bulb retaining spring.

To install a bulb, align the tabs of the bulb with the mounting hole.

the cutouts of

258

3. Install

the rubber cover with

the ”TOP” mark upward, and snuggle on the boss. Then insert the connector. Make sure the rubber cover fits snugly on the connector and the headlight body. Aiming is not necessary after replacing the bulb. When aiming adjustment is nec- essary, contact your Toyota dealer.

name. SIENNA (45403U)

—Parking, front turn signal and side marker lights

—Rear turn signal and, stop and tail lights

Use a Phillips−head screwdriver.

Remove the bolts.

259

name. SIENNA (45403U)

—Stop and tail, and back−up lights

Left side of the vehicle

a: Rear turn signal light b: Stop and tail light

Right side of the vehicle

260

Remove the strap and handle.

name. SIENNA (45403U)

—License plate lights

—High mounted stoplight

a: Stop and tail light b: Back−up light

Use a Phillips−head screwdriver.

Use a Phillips−head screwdriver.

261

name. SIENNA (45403U)

262

Part 8
SPECIFICATIONS

D Dimensions and weight D Engine D Fuel D Service specifications D Tires D Fuses

Dimensions and weight

Overall length

Overall width

Overall height

Wheelbase

Front tread

Rear tread

Vehicle capacity weight (occupants + luggage)

∗1: Unladen vehicle ∗2: Wagon ∗3: Van with rear seat ∗4: Van without rear seat

name. SIENNA (45403U)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

mm (in.)

kg (lb.)

4915 (193.5)

1865 (73.4) 1710 (67.3)∗1

2900 (114.2)

1565 (61.6)

1610 (63.4) 526 (1160)∗2
574 (1265)∗3
612 (1350)∗4

263

name. SIENNA (45403U)

Engine Model:

1MZ−FE

Type:

6 cylinder V type 4 cycle, gasoline

Bore and stroke, mm (in.):

87.5 83.0 (3.44 3.27)

Displacement, cm3 (cu. in.):

2995 (182.8)

Fuel Fuel type:

Unleaded gasoline, Octane Rating 87
(Research Octane Number 91) or higher. For improved vehicle performance, the use of premium unleaded gasoline with an Octane Rating of 91 (Research Oc- tane Number 96) or higher is recom- mended.

Service specifications ENGINE Valve clearance (engine cold), mm (in.):

Intake Exhaust

0.15—0.25 (0.006—0.010) 0.25—0.35 (0.010—0.014)

Spark plug type:

DENSO NGK

PK20TR11
BKR6EKPB11

Fuel tank capacity, L (gal., Imp. gal.):

Spark plug gap, mm(in.):

79 (21, 17.5)

1.1 (0.043)

Drive belt tension measured with Borroughs drive belt tension gauge No. BT−33−73F (used belt), Ibf: Generator belt Power steering pump belt

125"10
115"20

ENGINE LUBRICATION Oil capacity (drain and refill), L (qt., Imp. qt.):

With filter Without filter

4.7 (5.0, 4.1) 4.5 (4.8, 4.0)

Oil grade:

API grade SJ, ”Energy−Conserving” or ILSAC multigrade is recommended.

engine

oil

264

Recommended oil viscosity (SAE):

BATTERY Open voltage∗ at 20_C (68_F):

12.6—12.8 V 12.2—12.4 V 11.8—12.0 V

Fully charged Half charged Discharged

∗: Voltage that is checked 20 minutes after the key is removed with all the lights turned off

COOLING SYSTEM Total capacity, L (qt., Imp. qt.):

Charging rates:

5 A max.

AUTOMATIC TRANSAXLE Automatic transmission

With rear heater Without rear heater

10.4 (11.0, 9.2) 9.5 (10.0, 8.4)

Fluid capacity (drain and refill), L (qt., Imp. qt.):

Coolant type:

”Toyota Long Life Coolant” or equivalent With ethylene−glycol type coolant for a proper corrosion protection of aluminum components Do not use alcohol type antifreeze or plain water alone.

Up to 3.5 (3.7, 3.1)

Fluid type:

Automatic transmission fluid D−ll or DEXRONrIIl (DEXRONrII)

Differential

Fluid capacity L (qt., Imp. qt.):

0.8 (0.8, 0.7)

Fluid type:

name. SIENNA (45403U)

BRAKES Minimum pedal clearance when depressed with the pressure of 490 N (50 kgf, 110
lbf) with the engine running, mm (in.):

96 (3.8)

Pedal freeplay, mm (in.):

1—6 (0.04—0.24)

Pad wear limit, mm (in.):

1.0 (0.04)

Lining wear limit, mm (in.):

1.0 (0.04)

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

3—5 clicks

Fluid type:

SAE J1703 or FMVSS No.116 DOT 3

STEERING Wheel freeplay:

Less than 30 mm (1.2 in.)

Power steering fluid type:

Automatic transmission fluid D−II or DEXRONrIII (DEXRONrII)

Automatic transmission fluid DEXRONrII or III

265

name. SIENNA (45403U)

Wheel nut torque, N·m (kgf·m, ft·lbf):

104 (10.5, 77)

Tires

Tire size and pressure: Normal driving

Tire size

Tire pressure,

kPa (kgf/cm2 or bar, psi)

P205/70R15 95S

P215/65R15 95S

T145/80D16

240 (2.4, 35) 220 (2.2, 32)∗1
240 (2.4, 35)∗2

420 (4.2, 60)

∗1: Vehicle load up to 6 passengers ∗2: Up to vehicle capacity weight Trailer towing

Wheel size

15 6.5JJ

15 6.5JJ

16 4T

Tire size

Tire pressure,

kPa (kgf/cm2 or bar, psi)

Wheel size

P205/70R15 95S

240 (2.4, 35)

15 6.5JJ

P215/65R15 95S

240 (2.4, 35)

15 6.5JJ

When driving under the above vehicle load conditions at sustained high speeds above 160 km/h (100 mph), in countries where such speeds are permitted by−law, inflate the front and rear tires to 240 kPa (2.4 kgf/cm2
or bar, 35 psi) provided that it does not exceed the maximum cold tire pressure molded on the tire sidewall.

266

Fuses

name. SIENNA (45403U)

Engine compartment (without daytime running light system)

Fuses (type A) 1. SPARE 10 A: Spare fuse 2. SPARE 15 A: Spare fuse 3. SPARE 30 A: Spare fuse 4. ALT−S 5 A: Charging system 5. H−LP RH 15 A: Right−hand headlight 6. EFI 15 A: Multiport fuel injection sys- injection

tem/sequential multiport system

fuel

Engine compartment (with towing package)

Engine compartment (without towing package)

7. HORN 10 A: Horn, theft deterrent sys-

tem

267

name. SIENNA (45403U)

Engine compartment (with daytime running light system)

Instrument panel

Instrument panel

8. HAZ 10 A: Emergency flashers 9. AM2 30 A:

”IGN” and

”STARTER”

fuses

10. H−LP LH 15 A: Left−hand headlight 11. RADIO NO.1 20 A: Car audio system 12. DOME 10 A: Clock, personal lights, vanity mirror lights, door courtesy lights, luggage compartment light, open door warning light, ignition switch light, theft deterrent system, daytime running light system, interior lights

268

13. ECU−B 10 A: Cruise control system, SRS airbag warning light, power sliding door

14. DRL 5 A: Daytime running light system 15. H−LP LH (LWR) 10 A: Left−hand head-

light (low beam)

16. H−LP RH

(LWR) 10 A: Right−hand

headlight (low beam)

17. HEATER 10 A: Air conditioning system,

rear window defogger

18. GAUGE 10 A: Gauges and meters, service reminder indicators and warning buzzers (except discharge and open door warning light), power windows, daytime running light system, back−up lights

19. WIPER 20 A: Windshield wipers and

washer

20. MIRROR−HEATER 10 A: Multiport fuel injection system/sequential multiport fuel injection system, outside rear view mirror defogger

21. ECU−IG 15 A: Cruise control system, locking with theft

anti−lock brake system, wireless remote control system, deterrent system

22. IGN 5 A: Gauges and meters, charging system, SRS airbag system, seat belt injection pretensioners, multiport system/sequential multiport injec- tion system

fuel

fuel

23. STOP 15 A: Stop lights, cruise control tail

system, high−mounted stoplight, lights

24. TAIL 10 A: Parking lights, front side marker lights, license plate lights, tail lights

25. PWR−VENT 15 A: Power rear quarter

windows

26. OBD 7.5 A: On−board diagnosis sys-

tem

27. PWR−OUTLET 15 A: Power outlet 28. STARTER 5 A: Gauges and meters, SRS airbag system, seat belt preten- sioners, multiport fuel injection system/ sequential multiport fuel injection sys- tem

29. DOOR 20 A: Power door lock system,

theft deterrent system

30. PANEL 7.5 A: Gauge and meter, car audio system, clock, air conditioning system, instrument panel light control, rear window defogger, electronically controlled automatic transmission sys- tem, emergency flashers, parking lights 31. TURN 7.5 A: Turn signal lights, emer-

gency flashers

32. RADIO NO.2 7.5 A: Car audio system 33. CIG 15 A: Cigarette lighter, clock, pow- er rear view mirror controls, SRS air- bag system, seat belt pretensioners, back−up lights, theft deterrent system

34. A/C 5 A: Air conditioning system 35. A/F HTR 25 A: EFI system Fuses (type B) 36. CDS FAN 40 A: Electric cooling fans 37. RDI FAN 40 A: Electric cooling fans 38. CDS FAN 30 A: Electric cooling fans 39. RDI FAN 30 A: Electric cooling fans 40. MAIN 40 A: ”DRL”, ”H−LP RH” and

”H−LP LH” fuses

41. R/R A/C 40 A: Rear air conditioning

system

42. HTR 50 A: Air conditioning system 43. DEF 30 A: Rear window defogger,

”MIRROR−HEATER” fuse

name. SIENNA (45403U)

44. AM1 40 A: ”INP” fuse 45. PWR 30 A: Power windows, electric moon roof, power seat, power sliding door, ”PWR−VENT” fuse

Fuses (type C) 46. ALT 140 A: Charging system,

ABS”, fuses

”INP”,

”HTR” and

”FL ”R/R A/C”

47. INP 100 A: ”AM1” and ”DEF” fuses 48. FL ABS 60 A: Anti−lock brake system

269

name. SIENNA (45403U)

270

Part 9
REPORTING SAFETY DEFECTS FOR U.S. OWNERS AND UNIFORM TIRE QUALITY GRADING

D Reporting safety defects for U.S.

owners

D Uniform tire quality grading

Reporting safety defects for U.S. owners If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the Na- tional Highway Traffic Safety Ad- ministration (NHTSA) in addition to notifying Toyota Motor Sales, U.S.A., Inc. (Toll−free: 1−800−331−4331).

If NHTSA receives similar com- plaints, it may open an investiga- tion, and if it finds that a safety de- fect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual prob- lems between you, your dealer, or Toyota Motor Sales, U.S.A., Inc.

name. SIENNA (45403U)

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

271

name. SIENNA (45403U)

Warning: The temperature grades for this tire are established for a tire that is prop- erly inflated and not overloaded. Exces- sive speed, underinflation, or excessive loading, either separately or in combina- tion, can cause heat buildup and possible tire failure.

tire

Traction AA, A, B, C—The traction grades, from highest to lowest, are AA, A, B, and C, and they represent the tire’s ability to stop on wet pavement as mea- sured under controlled conditions on spe- cified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this is based on braking (straight ahead) traction tests and does not include cornering (turning) traction. Temperature A, B, C—The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissi- pate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to de- generate and reduce tire life, and exces- sive temperature can lead to sudden tire failure. The grade C corresponds to a lev- el of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of perfor- mance on the laboratory test wheel than the minimum required by law.

tires must conform

Uniform tire quality grading This information has been prepared in ac- cordance with regulations issued by the National Highway Traffic Safety Adminis- tration of the U.S. Department of Trans- portation. It provides the purchasers and/ or prospective purchasers of Toyota vehicles with information on uniform tire quality grading. Your Toyota dealer will help answer any questions you may have as you read this information. DOT quality grades—All passenger ve- hicle to Federal Safety Requirements to these grades. These quality grades are molded on the sidewall. Treadwear—The is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150
would wear one and a half (1−1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual condi- tions of their use, however, and may de- part significantly the norm due to variations in driving habits, service prac- tices and differences in road characteris- tics and climate.

treadwear grade

in addition

from

272

Part 1
OPERATION OF INSTRUMENTS AND CONTROLS—

Chapter 1−1
Overview of instruments and controls

D Instrument panel overview D Instrument cluster overview D Indicator symbols on the

instrument panel

name. SIENNA (45403U)

name. SIENNA (45403U)

1. Side defroster outlets 2. Side vents 3. Instrument cluster 4. Automatic transmission selector lever 5. Center vents 6. Garage door opener box or auxiliary

box

7. Electric moon roof switch or

personal light switch

8. Front personal

lights or

front interior

light

9. Power door lock switches 10. Power window switches 11. Glove box 12. Auxiliary boxes 13. Tilt steering lock release lever 14. Hood lock release lever 15. Parking brake pedal

Instrument panel overview

name. SIENNA (45403U)

1. Headlight and turn signal switch 2. Wiper and washer switches 3. Clock 4. Air conditioning controls 5. Emergency flasher switch 6. Rear window and outside rear view

mirror defoggers switch

7. Power rear quarter window switch 8. Rear fan speed selector 9. Car audio 10. Ashtray 11. Cigarette lighter 12. Power outlet 13. Power sliding door switch 14. Ignition switch 15. Cruise control switch 16. Audio remote control switches 17. Power sliding door off switch 18. Theft deterrent system/Engine

immobiliser system indicator light 19. Tire pressure warning system

switch

reset

20. Power rear view mirror control switch 21. Instrument panel light control dial

name. SIENNA (45403U)

Instrument cluster overview "With tachometer

1. Engine coolant temperature gauge 2. Tachometer 3. Service reminder indicators and

indicator lights

4. Speedometer 5. Fuel gauge 6. Trip meter reset knob

7. Odometer and two trip meters

name. SIENNA (45403U)

"Without tachometer

1. Engine coolant temperature gauge 2. Service reminder indicators and

indicator lights

3. Speedometer

4. Odometer and two trip meters 5. Fuel gauge 6. Trip meter reset knob

name. SIENNA (45403U)

Low oil pressure warning light∗1

Anti−lock brake system warning light∗1

(type A)

(type B)

Open door warning light∗1

Open power sliding door warning light∗1

SRS airbag warning light∗1

Low windshield washer fluid level warning light∗1

Indicator symbols on the instrument panel

(type A)

(type B)

Brake system warning light∗1

Seat belt reminder light∗1

Discharge warning light∗1

(type A)

Malfunction indicator lamp∗1

(type B)

Low fuel level warning light∗1

Low tire pressure warning light∗1

Turn signal indicator lights

Headlight high beam indicator light

Overdrive−off indicator light

Cruise control indicator light∗2

Automatic transmission indicator lights

∗1: For details, see ”Service reminder indicators and warning

buzzers” in Chapter 1−5. If this light flashes, see ”Cruise control” in Chapter 1−6.

∗2:

name. SIENNA (45403U)

name. SIENNA (45403U)

Part 1
OPERATION OF INSTRUMENTS AND CONTROLS—

Chapter 1−2
Keys and Doors

D Keys D Engine immobiliser system D Front doors D Sliding door D Power sliding door D Wireless remote control D Power windows D Power rear quarter windows D Center side windows and

manual rear quarter windows

D Back door D Hood D Theft deterrent system D Fuel tank cap

name. SIENNA (45403U)

Keys (without engine immobiliser system)

D Electric moon roof

Your vehicle is supplied with two kinds of key. 1. Master key—This key works in every

lock.

2. Sub key—This key will not work in the

glove box.

To protect things locked in the glove box when you have your vehicle parked, leave the sub key with the attendant. Since the doors can be locked without a key, you should always carry a spare master key in case you accidentally lock your keys inside the vehicle.

name. SIENNA (45403U)

To protect things locked in the glove box when you have your vehicle parked, leave the sub key with the attendant. Since the side door can be locked without a key, you should always carry a spare master key in case you accidentally lock your keys inside the vehicle.

Keys (with engine immobiliser system)

Your vehicle is supplied with the two kinds of key. 1. Master key (black)—This key works in lock. Your Toyota dealer will every need it to make you a new key with built−in transponder chip.

2. Sub key (gray)—This key will not work

in the glove box.

is very

transponder chip

in important

The master key and sub key each have their key head which for the system function, so be careful not to lose these keys. If you make your own duplicate key, you will not be able to cancel the system or start the engine.

KEY NUMBER PLATE Your key number is shown on the plate. Keep the plate in a safe place such as your wallet, not in the vehicle. If you should lose your keys or if you need additional keys, duplicates can be made by a Toyota dealer using the key number. We recommend you to write down the key number and keep it in safe place.

10

name. SIENNA (45403U)

z Do not bend the key grip.

NOTICE

the

When using a key containing a trans- ponder chip, observe following precautions: z When starting the engine, do not use the key with a key ring resting on the key grip and do not press the key ring against the key grip. Otherwise the engine may not start, or may stop soon after it starts.

z When starting the engine, do not use the key with other transponder keys around (including keys of oth- er vehicles) and do not press other key plates against the key grip. Otherwise the engine may not start, or may stop soon after it starts. If this happens, remove the key once and then insert it again after taking off other transponder keys (includ- ing keys of other vehicles) from the ring or while gripping or covering them with your hand to start the engine.

11

name. SIENNA (45403U)

Engine immobiliser system

z Do not cover the key grip with any material that cuts off electromagnet- ic waves.

z Do not knock the key hard against

other objects.

z Do not leave the key exposed to high temperatures for a long period, such as on the dashboard and hood under the direct sunlight.

z Do not put the key

in water or

wash it in an ultrasonic washer.

z Do not use the key with electromag-

netic materials.

KEY NUMBER PLATE Your key number is shown on the plate. Keep the plate in a safe place such as your wallet, not in the vehicle. If you should lose your keys or if you need additional keys, duplicates can be made by a Toyota dealer using the key number. We recommend you to write down the key number and keep it in safe place.

12

immobiliser system

The engine is a theft prevention system. When you in- sert the key in the ignition switch, the transponder chip the key’s head transmits an electronic code to the ve- hicle. The engine will start, only when the electronic code in the chip corre- sponds to the registered ID code for the vehicle.

in

name. SIENNA (45403U)

Inserting the registered key in the ignition switch automatically cancels the system, which enables the engine to start. The indicator light will go off. For your Toyota dealer to make you a new key with built−in transponder chip, your dealer will need your key number and master key. However, there is a limit to the number of additional keys your Toyota dealer can make for you. If you make your own duplicate key, you will not be able to cancel the sys- tem or start the engine.

For vehicles sold in U.S.A.

FCC ID: MOZ RI−4BTY MADE IN JAPAN This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, includ- ing interference that may cause unde- sired operation.

CAUTION

Changes or modifications not ex- pressly approved by the party respon- sible for compliance could void the user’s authority to operate the equip- ment.

13

The system is automatically set when the key is removed from the ignition switch. The indicator light will start flashing every 1 second to show the system is set. If either of the following indicator condi- tions occurs, contact your Toyota dealer. D The light stays on except when the theft deterrent system is set- ting or activating. (See ”Theft deterrent system.)

indicator

D The indicator light does not start flash- ing when the key is removed from the ignition switch.

D The indicator light flashes unsteady.

name. SIENNA (45403U)

For vehicles sold in Canada

Front doors

This device complies with RSS−210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interfer- ence, and (2) this device must accept any interference that may cause undesired operation of the device.

interference,

including

LOCKING AND UNLOCKING WITH KEY Insert the key into the keyhole and turn it. To lock: Turn the key forward. To unlock: Turn the key backward. Vehicles with power door lock system—All the doors lock and unlock simultaneously with either front door. In the driver’s door lock, turning the key once will unlock the driver’s door and twice in succession will unlock all the doors simultaneously.

14

IN-

LOCKING AND UNLOCKING WITH SIDE LOCK KNOB Move the lock knob. To lock: Push the knob forward. To unlock: Pull the knob backward. Closing the front door with the lock knob in the lock position will also lock the front door. Be careful not to lock your keys in the vehicle. Vehicles with power door sys- tem—The door cannot be locked if you leave the key in the ignition switch.

lock

LOCKING AND UNLOCKING WITH POW- ER DOOR LOCK SWITCH Push the switch. To lock: Push the switch on the front side. To unlock: Push the switch on the rear side. All the doors lock or unlock simultaneous- ly.

CAUTION

Before driving, be sure that the doors are closed and locked, especially when small children are in the ve- hicle. Along with the proper use of locking the doors helps seat belts, prevent the driver and passengers from being thrown out from the ve- hicle during an accident. It also helps prevent the doors from being opened unintentionally.

name. SIENNA (45403U)

Sliding door

LOCKING AND UNLOCKING WITH KEY (on some models) Insert the key into the keyhole and turn it. To lock: Turn the key forward. To unlock: Turn the key backward.

15

Driver’s side

Passenger’s side

name. SIENNA (45403U)

lock

Vehicles with power door sys- tem—The sliding doors will be locked si- multaneously when either front door or the back door is locked with the power door lock switch or key. If you lock either front door or the back door with the power door lock switch or key while the sliding door is open, the sliding door will be locked after it is closed. (For instructions, see ”Front doors” or ”Back door” in this chap- ter.) Closing the sliding door with the lock knob in the lock position will also lock the slid- ing door. Be careful not to lock your keys in the vehicle. CLOSING FROM INSIDE To close push the close the door.

fully−opened sliding door, then

the lock release button and

CLOSING FROM OUTSIDE To close the fully−opened sliding door, pull the outside handle toward you and then close the door.

Lock release button

LOCKING AND UNLOCKING WITH INSIDE LOCK KNOB Move the lock knob. To lock: Push the knob downward. To unlock: Push the knob upward. To open the sliding door, push the lock release button and then open the door.

16

name. SIENNA (45403U)

CAUTION

Make sure to turn off the power slid- ing door system after the child−protectors.

locking

17

door

sliding

Half−opened (5−door models) When opening the left side sliding door, it stops at the half−opened position if the fuel filler door is opened.

stopper

NOTICE

forcibly opening

the sliding Avoid door fully when refueling. Otherwise, the fuel filler door may be damaged.

LOCKING WITH SLIDING DOOR CHILD− PROTECTORS Open the sliding door fully and move the lock lever to the ”LOCK” position as shown on the label. Then close the sliding door. If the child−protector is locked, you cannot open the sliding door from the inside. We recommend using feature whenever small children are in the vehicle. Power sliding door—If the power sliding door system is on, the child−protector fea- ture is cancelled when someone pushes ”PWR DOOR” switches or one of ”POWER DOOR” switch of the wireless remote control transmitter.

this

the

NOTICE

Do not close the sliding door by ap- plying the brakes. Doing so could cause the door to be damaged.

name. SIENNA (45403U)

Power sliding door Some vehicles are equipped with a power sliding door on the right side. This system has the following functions: D The power sliding door can be oper- ated with the ”PWR DOOR” switches inside the vehicle or wireless remote control transmitter. (For details about the wireless remote control transmitter, see ”Wireless remote control” in this chapter.)

D If you move the sliding door

to the opening or closing direction by hand,