2018 TOYOTA TUNDRA fuse

TABLE OF CONTENTS6
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 470
Cleaning and protecting the vehicle interior ........... 473
7-2. Maintenance Maintenance requirements ................... 476
General maintenance ........ 478
Emission inspection and maintenance (I/M)
programs ......................... 481
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 482
Hood.................................. 484
Engine compartment ......... 485
Tires .................................. 495
Tire inflation pressure........ 507
Wheels .............................. 510
Air conditioning filter .......... 513
Wireless remote control battery ............................. 516
Checking and replacing fuses ............................... 518
Light bulbs ......................... 521 8-1. Essential information
Emergency flashers ........... 538
If your vehicle has to be stopped in
an emergency.................. 539
8-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 540
If you think something is wrong............................... 545
Fuel pump shut off system ............................. 546
If a warning light turns on or a warning buzzer
sounds ............................. 547
If a warning message is displayed ......................... 555
If you have a flat tire .......... 565
If the engine will not start ................................. 580
If the vehicle battery is discharged ....................... 582
If your vehicle overheats.... 585
If the vehicle becomes stuck ................................ 588
7Maintenance and care8When trouble arises

3755-9. Bluetooth® phone
5
Multimedia
Receiving a call
Press the switch on the steer-
ing wheel or select .
Press the switch on the steering wheel or select .
Turn the “PWR·VOL” knob.
■ International calls
Received international calls may not be displayed correctly depending on the
cellular phone in use.
When a call is received, the following screen is displayed
together with a sound.
To answer the phone
To refuse a call
To adjust the incoming call volume

3785-9. Bluetooth® phone
When a call is interrupted by a third party while talking, an incoming
call message will be displayed.
To talk with the other party:
Press the switch on the steer-
ing wheel or select .
To refuse the call:
Press the switch on the steer-
ing wheel or select .
Every time you press the switch on the steering wheel or selec t
during call waiting, you will be switched to the other party.
■Transferring calls
●If you transfer from the cellular phone to hands-free, the hand s-free screen
will be displayed, and you can operate the system using the scr een.
● Transfer method and operation may vary according to the cellula r phone
used.
● For operation of the cellular phone in use, see the phone’s man ual.
■ Call waiting operation
Call waiting operation may differ depending on your phone compa ny and cel-
lular phone.
Call waiting

3795-9. Bluetooth® phone
5
Multimedia
Bluetooth® phone message function
Press the switch on the steering wheel or press the button.
Select on the phone screen.
Check that the “Message
Inbox” screen is displayed.
When an e-mail/SMS/MMS is received, the incoming message screen
pops up with sound and is ready to be operated on the screen.
E-mail: Select to check the
message.
Select to refuse the message.
Select to call the message
sender.
Received messages can be forwarded from the connected
Bluetooth® phone, enabling checking and replying using the
multimedia system.
Depending on the type of Bluetooth
® phone connected, received
messages may not be transferred to the message inbox.
If the phone does not support the message function, this func-
tion cannot be used.
Displaying “Message Inbox” screen
1
2
3
Receiving a message
1
2
3

3835-9. Bluetooth® phone
5
Multimedia
Using the steering wheel switches
Vo l u m e s w i t c h• Increase/Decrease the vol- ume
• Press and hold: Continuously increase/
decrease the volume
Off hook switch • Make a call
• Receive a call
• Display “Phone” screen
On hook switch • End a call
• Refuse a call
: If equipped
The steering wheel switches can be used to operate a connected
cellular phone.
Operating a telephone using the steering wheel switches
1
2
3

469
7Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 470
Cleaning and protecting the vehicle interior ........... 473
7-2. Maintenance Maintenance requirements ................... 476
General maintenance ........ 478
Emission inspection and maintenance (I/M)
programs ......................... 481 7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 482
Hood ................................. 484
Engine compartment ......... 485
Tires .................................. 495
Tire inflation pressure ....... 507
Wheels .............................. 510
Air conditioning filter.......... 513
Wireless remote control battery ............................. 516
Checking and replacing fuses ............................... 518
Light bulbs......................... 521

4827-3. Do-it-yourself maintenance
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. 492)• Warm water• Baking soda• Grease
• Conventional wrench (for terminal clamp bolts)
Brake fluid level
( P. 490)• 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. 488)
• “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. 486)• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses
( P. 518)• Fuse with same amperage rating as original
Light bulbs
( P. 521)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver• Wrench
Power steering
fluid level

(
P. 491)
• Automatic transmission fluid DEXRON® II or III
• Rag or paper towel
• Funnel (used only for adding power steering fluid)
Radiator and
condenser
(
P. 490)

Tire inflation
pressure
(  P. 507)• Tire pressure gauge
• Compressed air source
Washer fluid
( P. 494)• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)

4857-3. Do-it-yourself maintenance
7
Maintenance and care
Engine compartment
Washer fluid tank (P. 494)
Engine oil level dipstick ( P. 486)
Engine coolant reservoir ( P. 488)
Engine oil filler cap ( P. 487)
Brake fluid reservoir ( P. 490) Fuse box (
P. 518)
Battery ( P. 492)
Radiator ( P. 490)
Cooling fan
Condenser ( P. 490)
Power steering fluid reservoir ( P. 491)1
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