2015 TOYOTA TUNDRA fuses

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9 8
7 5 4
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6-4. Other interior featuresOther interior features ....... 374• Sun visors ..................... 374
• Vanity mirrors................ 374
• Clock ............................. 375
• Outside temperature
display........................... 376
• Power outlets ................ 377
• Armrest ......................... 379
• Assist grips ................... 380
Garage door opener .......... 381
Compass ........................... 387
7-1. Maintenance and care Cleaning and protecting the vehicle exterior .......... 392
Cleaning and protecting the vehicle interior ........... 394
7-2. Maintenance Maintenance requirements ................... 397
General maintenance ........ 399
Emission inspection and maintenance (I/M)
programs ......................... 402
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 403
Hood.................................. 405
Engine compartment ......... 406
Tires .................................. 416
Tire inflation pressure........ 424
Wheels .............................. 427
Air conditioning filter .......... 430
Wireless remote control battery ............................. 433
Checking and replacing fuses ............................... 435
Light bulbs ......................... 438 8-1. Essential information
Emergency flashers ........... 456
If your vehicle has to be stopped in
an emergency.................. 457
8-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 458
If you think something is wrong............................... 463
Fuel pump shut off system ............................. 464
If a warning light turns on or a warning buzzer
sounds ............................. 465
If a warning message is displayed ......................... 472
If you have a flat tire .......... 476
If the engine will not start ................................. 491
If the shift lever cannot be shifted from P ............. 492
If the vehicle battery is discharged ....................... 494
If your vehicle overheats.... 497
If the vehicle becomes stuck ................................ 499
7Maintenance and care
8When trouble arises

391
7Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 392
Cleaning and protecting the vehicle interior ........... 394
7-2. Maintenance Maintenance requirements ................... 397
General maintenance ........ 399
Emission inspection and maintenance (I/M)
programs ......................... 402 7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 403
Hood ................................. 405
Engine compartment ......... 406
Tires .................................. 416
Tire inflation pressure ....... 424
Wheels .............................. 427
Air conditioning filter.......... 430
Wireless remote control battery ............................. 433
Checking and replacing fuses ............................... 435
Light bulbs......................... 438

4037-3. Do-it-yourself maintenance
7
Maintenance and care
Do-it-yourself ser vice precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
ItemsParts and tools
Battery condition
( P. 413)• Warm water• Baking soda• Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 411)• FMVSS No.116 DOT 3 or SAE J1703 brake fluid
• Rag or paper towel
• Funnel (used only for adding brake fluid)
Engine coolant
level ( P. 409)
• “Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
For the U.S.A.:
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
For Canada:
“Toyota Super Long Life Coolant” is pre-mixed with
55% coolant and 45% deionized water.
• Funnel (used only for adding coolant)
Engine oil level
(  P. 407)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 435)• Fuse with same amperage rating as original
Light bulbs
( P. 438)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver• Wrench
Power steering
fluid level

(
P. 412)
• Automatic transmission fluid DEXRON® II or III
• Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and
condenser
(
P. 411)

Tire inflation
pressure
(  P. 424)• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 415)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

4357-3. Do-it-yourself maintenance
7
Maintenance and care
Checking and replacing fuses
Turn the engine switch off.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the
cover off.
Under the instrument panel
Remove the cover.
Remove the fuse with the pull-
out tool.
Only type A fuse can be removed
using the pullout tool.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
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2
3

4367-3. Do-it-yourself maintenance
Check if the fuse is blown.Normal fuse
Blown fuse
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box cover.
Type C:
Contact your Toyota dealer.
■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. 438)
● If the replaced fuse blows again, have the vehicle inspected by your Toyota
dealer.
■ If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
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1
2
Ty p e AType B
Ty p e C

4377-3. Do-it-yourself maintenance
7
Maintenance and care
CAUTION
■To prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
● Never use a fuse of a higher amperage rating than that 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.
● Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by your Toy-
ota dealer as soon as possible.

569Alphabetical index
Information ............................ 520
Refueling............................... 195
Type .............................. 195, 511
Warning light ......................... 466
Warning message ................. 474
Fuel consumption Average fuel
consumption ......................... 91
Current fuel consumption........ 91
Fuel filler door.......................... 197
Fuel pump shut off system ..... 464
Fuses ........................................ 435
Garage door opener ................ 381
Gas station information .......... 576
Gauges ....................................... 88
Glove box ................................. 358
Hands-free system (for cellular phone)........ 289, 296
Head restraints ........................ 120
Headlights ................................ 188 Light switch ........................... 188
Replacing light bulbs............. 440
Wattage ................................ 519
Heaters
Automatic air conditioning system ......... ....................... 343
Manual air conditioning
system ......... ....................... 336
Seat heaters ......................... 350
Outside rear view mirrors ........................ 338, 345
High mounted stoplight Replacing .............................. 451
Wattage ................................ 519
Hood ......................................... 405
Hooks Deck hooks ........................... 373
Retaining hooks (floor mat)..... 28
Horn .......................................... 125 I/M test ...................................... 402
Identification
Engine .................................. 510
Tire ....................................... 525
Vehicle .................................. 510
Ignition switch (engine switch) ...................... 179
Ignition switch light (engine switch light) ............. 353
Illuminated entry system ........ 355
Immobilizer system ................... 78
Indicators ................................... 86
Initialization
Maintenance ......................... 398
Moon roof ............................. 143
Tire pressure warning system .... .............. 418
Inside rear view mirror ............ 127
Instrument panel light control ...................................... 89
Interior lights ........................... 353 Personal lights ...................... 354
Switches ............................... 354
Wattage ................................ 519
Intuitive parking assist ........... 202
Function ................................ 202
Warning message......... 472, 474
Jack Positioning the jack............... 484
Vehicle-equipped jack .......... 477
Jack handle .............................. 482
Jam protection function Moon roof ............................. 141
Power windows..................... 135
Keyless entry ........................... 101 Wireless remote control ........ 101
Keys ............................................ 98 Engine switch ....................... 179
G
H
I
J
K

572Alphabetical index
ReplacingFuses .................................... 435
Light bulbs ............................ 438
Tires ...................................... 476
Wireless remote control battery ................................ 433
Reporting safety defects
for U.S. owners ...................... 542
Resetting the message indicating maintenance is required ....... 398
Seat belts.................................... 32 Adjusting the seat belt ............ 33
Automatic Locking Retractor............................... 34
Child restra int system
installation ............................ 60
Cleaning and maintaining
the seat belt ........................ 395
Emergency Locking Retractor............................... 34
How to wear your seat belt ..... 32
How your child should wear the seat belt .......................... 34
Pregnant women, proper seat belt use ......................... 35
Reminder light and buzzer .... 466
Seat belt extender................... 34
Seat belt pretensioners ........... 33
SRS warning light ................. 465
Seat heaters ............................. 350
Seat position memory ............. 116
Seat ventilators ........................ 350
Seating capacity ...................... 156
Seats, Front .............................. 111 Adjustment ............................ 111
Adjustment precautions ........ 113
Child seats/child restraint system installation ................ 60
Cleaning................................ 394
Driving position memory ....... 116
Head restraints ..................... 120 Power easy access
system .......... ...................... 116
Properly sitting in the seat ...... 30
Seat heaters ......................... 350
Seat position memory ........... 116
Seat ventilators ..................... 350
Seats, Rear ............................... 114
Adjustment precautions ........ 115
Child seats/child restraint system installation ................ 60
Cleaning ............................... 394
Head restraints ..................... 120
Raising the bottom cushion ............................... 114
Sensor Automatic headlight
system .......... ...................... 190
Inside rear view mirror .......... 128
Intuitive parking assist .......... 202
Service reminder indicators ..... 84
Shift lever ................................. 181 Automatic transmission ........ 181
If the shift lever
cannot be shifted from P .... 492
Shift lock system ..................... 492
Side airbags ............................... 39
Side doors ................................ 100
Side marker lights ................... 188
Light switch ........................... 188
Replacing light bulbs .... 444, 449
Wattage ................................ 519
Side mirrors ............................. 130 Adjusting and folding ............ 130
BSM (Blind spot monitor)...... 217
Mirror position memory ......... 116
Side turn signal lights ............. 186 Replacing light bulbs .... 444, 449
Turn signal lever ................... 186
Wattage ................................ 519
Snow tires ................................ 242
Spare tire .................................. 476
Inflation pressure .................. 517
Replacing.............................. 476
Storage location.................... 477
S