fuses TOYOTA SEQUOIA 2010 2.G Owners Manual

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3-8. Other interior featuresSun visors ........................... 443
Vanity mirrors ...................... 444
Clock ................................... 445
Outside temperature display............................... 446
Portable ashtray .................. 448
Cigarette lighter................... 449
Conversation mirror ............ 450
Power outlets ...................... 451
Seat heaters........................ 457
Seat heaters and ventilators ......................... 460
Armrests.............................. 462
Rear side sunshades .......... 463
Seatback table .................... 465
Floor mat ............................. 466
Luggage compartment features ............................. 467
Garage door opener............ 472
Compass ............................. 477
4-1. Maintenance and care Cleaning and protecting the vehicle exterior............ 482
Cleaning and protecting the vehicle interior............. 484
4-2. Maintenance Maintenance requirements ..................... 487
General maintenance.......... 489
Emission inspection and maintenance (I/M)
programs........................... 492 4-3. Do-it-yourself maintenance
Do-it-yourself service precautions....................... 493
Hood ................................... 497
Engine compartment .......... 498
Tires ................................... 513
Tire inflation pressure ......... 520
Wheels ............................... 524
Air conditioning filter ........... 526
Wireless remote control battery .............................. 529
Checking and replacing fuses................................. 531
Light bulbs .......................... 542
5-1. Essential information Emergency flashers............ 556
If your vehicle needs to be towed................................ 557
If you think something is wrong ............................... 562
Fuel pump shut off system .............................. 563
Event data recorder ............ 564
4Maintenance and care
5When trouble arises

392 3-5. Using the hands-free phone system (for cellular phone)
■Steering wheel
Ty p e A
Vo l u m e
The voice guidance volume
cannot be adjusted using this
button.
On-hook switch
Turns the hands-free sys-
tem off/ends a call/refuses a
call
Off-hook switch
Turns the hands-free sys-
tem on/starts a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)

393
3-5. Using the hand
s-free phone system (for cellular phone)
3
Interior features
Ty p e B
Vo l u m e
The voice guidance volume
cannot be adjusted using this
button.
On-hook switch
Turns the hands-free sys-
tem off/ends a call/refuses a
call
Off-hook switch
Turns the hands-free sys-
tem on/starts a call
Talk switch
Turns the voice command
system on (press)/turns the
voice command system off
(press and hold)
■ Microphone

Maintenance and care4
481
4-1. Maintenance and careCleaning and protecting the vehicle exterior ......... 482
Cleaning and protecting the vehicle interior .......... 484
4-2. Maintenance Maintenance requirements .................. 487
General maintenance....... 489
Emission inspection and maintenance (I/M)
programs........................ 492
4-3. Do-it-yourself maintenance Do-it-yourself service precautions .................... 493
Hood ................................ 497
Engine compartment ........ 498
Tires ................................. 513
Tire inflation pressure ...... 520
Wheels ............................. 524
Air conditioning filter......... 526
Wireless remote control battery ............................ 529
Checking and replacing fuses .............................. 531
Light bulbs........................ 542

493
4
Maintenance and care
4-3. Do-it-yourself maintenance
Do-it-yourself ser vice precautions
If you perform maintenance yourself, be sure to follow the correct
procedures as given in these sections.
ItemsParts and tools
Battery condition ( P. 508)•Warm water
• Baking soda
• Grease
• Conventional wrench
(for terminal clamp bolts)
Brake fluid level ( P. 505)• FMVSS No.116 DOT 3 or SAE
J1703 brake fluid
• Rag or paper towel
Engine coolant level ( P. 503)• “Toyota Super Long Life Coolant”
or similar high quality ethylene
glycol based non-silicate, non-
amine, non-nitrite and non-borate
coolant with long-life hybrid
organic acid technology.
U.S.A.:
“Toyota Super Long Life Coolant”
is pre-mixed with 50% coolant
and 50% deionized water.
Canada:
“Toyota Super Long Life Coolant”
is pre-mixed with 55% coolant
and 45% deionized water.
Engine oil level P. 499) • Toyota Genuine Motor Oil or
equivalent
• Rag or paper towel
• Funnel (used only for adding oil)
Fuses ( P. 531)• Fuse with same amperage rating
as original

531
4-3. Do-it-yourself maintenance
4
Maintenance and care
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 off.
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.
Under the instrument panel Remove the lid.
After a system failure, see “Fuse layout and amperage rat-
ings” ( P. 534) for details about which fuse to check.

534 4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings■ Engine compartment
FuseAmpereCircuit
1 A/F 15 A Multiport fuel injection system/
sequential multiport fuel injection
system
2 HORN 10 A Horn
3 EFI NO.1 25 A Multiport fuel injection system/
sequential multiport fuel injection
system
4 IG2 MAIN 30 A INJ, MET, IGN fuses
5 L2 RR2 SEAT 30 A Power third seat
6 L1 RR2 SEAT 30 A Power third seat
7 CDS FAN 25 A Electric cooling fans
8 DEICER 20 A Windshield wiper de-icer
9 TOW TAIL 30 A Trailer lights (tail lights)
10 R2 RR2 SEAT 30 A Power third seat 11 R1 RR2 SEAT 30 A Power third seat
12 POWER NO.4 25 A Power windows

537
4-3. Do-it-yourself maintenance
4
Maintenance and care
*: Replace the fuse with one of the same ampere rating as the original.
42 PBD 30 A Power back door
43 RR HTR 40 A Air conditioning system
44 H-LP CLN 30 A Headlight cleaner
45 DEFOG 40 A Rear window defogger
46 SUB BATT 40 A Trailer towing
47 ABS1 50 A
Anti-lock brake system, vehicle sta-
bility control system
48 ABS2 40 A Anti-lock brake system, vehicle sta-
bility control system
49 ST 30 A Starting system
50 HTR 50 A Air conditioning system
51 LH-J/B 150 A AM1, TAIL, PANEL, ACC, CIG, LH-
IG, 4WD, ECU-IG NO.1, BK/UP LP,
SEAT-HTR, A/C IG, ECU-IG NO.2,
WSH, WIPER, OBD, A/C, TI&TE,
FR P/SEAT RH, MIR, DR/LCK, FR
P/SEAT LH, CARGO LP, PWR
OUTLET, POWER NO.1 fuses
52 ALT 180 A
*LH-J/B, HTR, SUB BATT, TOW
BRK, STOP, FOG, TOW TAIL,
DEICER fuses
140 A
*
53 A/PUMP NO.1 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
54 A/PUMP NO.2 50 A Multiport fuel injection system/
sequential multiport fuel injection
system
55 MAIN 40 A HEAD LL, HEAD RL,
HEAD LH, HEAD RH fuses
FuseAmpereCircuit

540 4-3. Do-it-yourself maintenance
26 PANEL7.5 AInstrument panel lights, glove box
light, ashtray, accessory meter,
audio system, rear view monitor,
navigation system, rear seat enter-
tainment system, gauges and
meters, air conditioning system,
seat heater or heated and venti-
lated switches
27 ACC 7.5 AAccessory meter, audio system,
rear seat entertainment system,
rear view monitor, navigation sys-
tem, back-up lights, trailer lights
(back-up lights), multiplex commu-
nication system, power outlet, out-
side rear view mirror
28 BK/UP LP 10 A Back-up light, gauges and meters
29 CIG 15 A Cigarette lighter
30 POWER No.1 30 A Power windows, power back win-
dow
■ 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. 542)
● 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.
FuseAmpereCircuit

541
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 the fuse or the fuse box.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.