fuel pump TOYOTA TACOMA 2021 Owners Manual (in English)

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6-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 396
Cleaning and protecting the vehicle interior ........... 400
6-2. Maintenance Maintenance requirements ................... 403
General maintenance ........ 405
Emission inspection and maintenance (I/M)
programs ......................... 408
6-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 409
Hood.................................. 411
Engine compartment ......... 413
Tires .................................. 425
Tire inflation pressure........ 436
Wheels .............................. 439
Air conditioning filter .......... 442
Wireless remote control/ electronic key battery ...... 445
Checking and replacing fuses ............................... 448
Light bulbs ......................... 451 7-1. Essential information
Emergency flashers ........... 466
If your vehicle has to be stopped in
an emergency.................. 467
If the vehicle is trapped in rising water .................. 469
7-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 470
If you think something is wrong............................... 474
Fuel pump shut off system ............................. 475
If a warning light turns on or a warning buzzer
sounds ............................. 476
If a warning message is displayed ......................... 483
If you have a flat tire .......... 505
If the engine will not start ................................. 520
If the electronic key does not operate properly
(vehicles with a smart
key system) .................... 522
If the vehicle battery is discharged ....................... 524
If your vehicle overheats.... 528
If the vehicle becomes stuck ................................ 530
6Maintenance and care7When trouble arises

2324-4. Refueling
Opening the fuel tank cap
●Vehicles without a smart key system:
Turn the engine switch to the “LOCK” position and ensure that a ll
the doors and wind ows are closed.
● Vehicles with a smart key system:
Turn the engine switch off and ens ure that all the doors and win-
dows are closed.
● Confirm the type of fuel.
■Fuel types
P. 548
■ Fuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
■ If the malfunction indicator lamp illuminates
The malfunction indicator lamp may illuminate erroneously if re fueling is per-
formed repeatedly when the fuel tank is nearly full.
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle

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7When trouble arises
7-1. Essential informationEmergency flashers .......... 466
If your vehicle has to be stopped in
an emergency ................. 467
If the vehicle is trapped in rising water .................. 469 7-2. Steps to take in an emergency
If your vehicle needs to be towed ......................... 470
If you think something is wrong .............................. 474
Fuel pump shut off system ............................ 475
If a warning light turns on or a warning buzzer
sounds ............................ 476
If a warning message is displayed......................... 483
If you have a flat tire.......... 505
If the engine will not start ................................. 520
If the electronic key does not operate properly
(vehicles with a smart key
system) ........................... 522
If the vehicle battery is discharged ...................... 524
If your vehicle overheats ... 528
If the vehicle becomes stuck ............................... 530

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When trouble arises
7-2. Steps to take in an emergency
Fuel pump shut off system
Follow the procedure below to restart the engine after the system is
activated.
Vehicles without a smart key system:
Turn the engine switch to the “ACC” or “LOCK” position.
Vehicles with a smart key system:
Turn the engine switch to ACCESSORY or turn it off.
Restart the engine.
To minimize the risk of fuel leakage when the engine stalls or
when an airbag inflates upon collision, the fuel pump shut off
system stops supply of fuel to the engine.
NOTICE
■Before starting the engine
Inspect the ground under the vehicle.
If you find that fuel has leaked onto the ground, the fuel system has been
damaged and is in need of repair. Do not restart the engine.
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5498-1. Specifications
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Vehicle specifications
■Non-recommendation of the use of blended gasoline
●If you use gasohol in your vehicle, be sure that it has an octa ne rating no
lower than 87.
● Toyota does not recommend the use of gasoline containing methan ol.
■ Non-recommendation of the use of gasoline containing MMT
Some gasoline contains an octane enhancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl).
Toyota does not recommend the use of gasoline that contains MMT. If fuel
containing MMT is used, your emission control system may be adv ersely
affected.
The malfunction indicator lamp on the instrument cluster may come on. If this
happens, contact your Toyota dealer for service.
■ If your engine knocks
●Consult your Toyota dealer.
● You may occasionally notice light knocking for a short time whi le accelerat-
ing or driving uphill. This is normal and there is no need for concern.
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Use only gasoline containing up to 15%
ethanol.
DO NOT use any flex-fuel or gasoline
that could contain more than 15% etha-
nol, including from any pump labeled
E30, E50, E85 (which are only some
examples of fuel containing more than
15% ethanol).
DO NOT use gasoline contain-
ing more than 15% ethanol.
(30% ethanol)
(50% ethanol)
(85% ethanol)

598Alphabetical index
Flat tire...................................... 505
Floor mats .................................. 26
FluidAutomatic transmission......... 543
Brake .................................... 544
Power steering ...................... 544
Washer ................................. 424
Fog lights ................................. 228 Replacing light bulbs............. 457
Switch ................................... 228
Wattage ................................ 547
Four-wheel drive system ........ 297
Front passenger occupant classification system .............. 48
Front personal lights ............... 348
Front seats ............................... 139 Adjustment ............................ 139
Cleaning................................ 400
Correct driving posture ........... 28
Head restraints ..................... 145
Seat heaters ......................... 345
Front side marker lights
Light switch ........................... 219
Replacing light bulbs............. 455
Wattage ................................ 547
Front turn signal lights Replacing light bulbs............. 456
Turn signal lever ................... 217
Wattage ................................ 547
Fuel ........................................... 538 Capacity ................................ 538
Fuel gauge .............................. 98
Fuel pump shut off system.... 475
Information ............................ 548
Refueling............................... 232
Type ...................................... 538
Warning light ......................... 477
Warning message ................. 487 Fuel consumption
Average fuel consumption ............... 103, 109
Current fuel consumption ............... 103, 109
Fuel filler door ......................... 234
Fuel pump shut off system..... 475
Fuses ........................................ 448
Garage door opener ................ 383
Gas station information .......... 608
Gauges ....................................... 98
Glove box ................................. 351
Grocery bag hooks.................. 366
Hands-free system (for cellular phone)
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Head restraints ........................ 145
Headlights ................................ 219 Automatic High Beam ........... 223
Light switch ........................... 219
Replacing light bulbs .... 453, 454
Wattage ................................ 547
Heaters Automatic air conditioning system .......... ...................... 338
Manual air conditioning system .......... ...................... 332
Seat heaters ......................... 345
Outside rear view
mirrors ........................ 334, 341
High mounted stoplight
Replacing.............................. 461
Wattage ................................ 547
Hill-start assist control ........... 318
Hood ......................................... 411
Hooks Deck hooks ........................... 361
Grocery bag hooks ............... 366
Retaining hooks (floor mat) .... 26
Horn .......................................... 149
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