2010 TOYOTA SIENNA fuses

TABLE OF CONTENTSIndex
4
Security and system setup ................................ 350
Using the phone book ........ 353
3-5. Using the interior lights Interior lights list ................. 361
• Personal/interior light main switch ............................... 362
• Personal/interior lights...... 362
• Luggage compartment light .................................. 363
3-6. Using the storage features List of storage features....... 364
• Glove box ......................... 365
• Console box ..................... 365
• Coin holder ....................... 369
• Cup holders ...................... 370
• Bottle holders ................... 374
• Auxiliary boxes ................. 375
• Trays ................................ 380
• Note pad holder ............... 381
3-7. Other interior features Sun visors .......................... 383
Vanity mirrors ..................... 384
Clock .................................. 385
Conversation mirror............ 386
Power outlets ..................... 387
Seat heaters ....................... 390
Armrests ............................. 392
Rear side sunshades ......... 393
Grocery bag hooks ............. 394
Coat hooks ......................... 396
Seatback tables.................. 397
Front seat side table........... 399
Floor mat ............................ 401
Luggage compartment features ............................ 402 Garage door opener ........... 405
Garage door opener box .... 410
Compass ............................ 413
4-1. Maintenance and care Cleaning and protecting the vehicle exterior ........... 418
Cleaning and protecting the vehicle interior ............ 421
4-2. Maintenance Maintenance requirements .................... 424
General maintenance ......... 426
Emission inspection and maintenance (I/M)
programs .......................... 429
4-3. Do-it-yourself maintenance Do-it-yourself service precautions ....................... 430
Hood ................................... 434
Positioning a floor jack........ 436
Engine compartment .......... 438
Tires.................................... 454
Tire inflation pressure ......... 463
Wheels................................ 467
Air conditioning filter ........... 469
Wireless remote control battery .............................. 472
Checking and replacing fuses ................................. 474
Light bulbs .......................... 486
4Maintenance and care

332 3-4. Using the hands-free phone system (for cellular phone)
■Steering wheel telephone switches
Vo l u m e
The voice guidance volume
cannot be adjusted using
this button.
Hands-free phone system
off/ends a call/refuses a call
Hands-free phone system
on/starts a call
Press: Voice command sys-
tem on
Press and hold: Voice com-
mand system off
■ Microphone

Maintenance and care4
417
4-1. Maintenance and careCleaning and protecting the vehicle exterior......... 418
Cleaning and protecting the vehicle interior.......... 421
4-2. Maintenance Maintenance requirements .................. 424
General maintenance....... 426
Emission inspection and maintenance (I/M)
programs........................ 429 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions .................... 430
Hood ................................ 434
Positioning a floor jack ..... 436
Engine compartment ........ 438
Tires ................................. 454
Tire inflation pressure ...... 463
Wheels ............................. 467
Air conditioning filter......... 469
Wireless remote control battery ............................ 472
Checking and replacing fuses .............................. 474
Light bulbs........................ 486

431
4-3. Do-it-yourself maintenance
4
Maintenance and care
ItemsParts and tools
Fuses ( P. 474)• Fuse with same amperage rating
as original
Light bulbs ( P. 486)• Bulb with same number and watt-
age rating as original
• Phillips-head screwdriver
• Flathead screwdriver
• Wrench
Power steering fluid
level ( P. 448)• Automatic transmission fluid
DEXRON
 II or III
• Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and condenser (P. 446) 
Tire inflation pressure (
P. 463) • Tire pressure gauge
• Compressed air source
Washer fluid
(P. 453) • Water washer fluid containing
antifreeze (for winter use)
• Funnel

474
4-3. Do-it-yourself maintenance
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have
blown. If this happens, check and replace the fuses as necessary.
Turn the engine switch to the “LOCK” position.
The fuses are located in the following places. To check the
fuses, follow the in structions below.
Engine compartment
Push the tab in and lift the lid
off.
Driver’s side instrument panel Remove the lid.STEP1
STEP2

484 4-3. Do-it-yourself maintenance
■Under the passenger’s side instrument panel
FuseAmpereCircuit
1ST 7.5 A Multiport fuel injection system/
sequential multiport fuel injection
system
2 A/C 7.5 A Manual air conditioning system
3 SFT 5 A Shift lock control system
■ After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb
may need replacement. ( P. 486)
● If the replaced fuse blows again, have the vehicle inspected by your
Toyota dealer.
■ If there is an overload in the circuits
The fuses are designed to blow before the entire wiring harness is damaged.

485
4-3. Do-it-yourself maintenance
4
Maintenance and care
CAUTION
■
To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failing to do so may cause damage, and possibly a fire or injury.
●Never use a fuse of a higher amperage rating than indicated, or use any
other object in place of a fuse.
● Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
This can cause extensive damage or even fire.
● Do not modify fuses or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your
Toyota dealer as soon as possible.

582 Alphabetical index
Front fog lightsReplacing light bulbs ............. 486
Switch.................................... 190
Wattage ................................. 549
Front manual air conditioning
system .................................... 240
Front passenger occupant classification system ............ 130
Front passenger's seat belt reminder light......................... 507
Front seats
Adjustment ..............................56
Front side marker lights Replacing light bulbs ............. 486
Switch.................................... 185
Wattage ................................. 549
Front turn signal lights
Replacing light bulbs ............. 486
Wattage ................................. 549
Fuel
Capacity ................................ 544
Fuel gauge ............................ 174
Fuel pump shut off system .... 501
Gas station information ......... 592
Information ............................ 550
Refueling ............................... 107
Type ...................................... 544
Fuel door................................... 107
Fuel filler door .......................... 107
Fuel pump shut off system ..... 501
Fuses......................................... 474 Garage door opener ................ 405
Garage door opener box ......... 410
Gas station information .......... 592
Gauges...................................... 174
Glove box ................................. 365
Grocery bag hooks .................. 394
Hands-free system
(for cellular phone) ................ 327
Head restraints
Adjusting ................................ 82
Headlights Manual headlight leveling
dial ...................................... 187
Replacing light bulbs ............. 486
Switch ................................... 185
Wattage................................. 549
Heaters Seat heaters.......................... 390
Side mirror ............................ 260
Hood.......................................... 434
Hooks Cargo hooks.......................... 402
Grocery bag hooks................ 394G
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