2020 TOYOTA TACOMA fuel pump

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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........ 434
Wheels .............................. 437
Air conditioning filter .......... 440
Wireless remote control/ electronic key battery ...... 443
Checking and replacing fuses ............................... 446
Light bulbs ......................... 449 7-1. Essential information
Emergency flashers ........... 464
If your vehicle has to be stopped in
an emergency.................. 465
If the vehicle is trapped in rising water .................. 467
7-2. Steps to take in an emergency
If your vehicle needs to be towed .......................... 468
If you think something is wrong............................... 473
Fuel pump shut off system ............................. 474
If a warning light turns on or a warning buzzer
sounds ............................. 475
If a warning message is displayed ......................... 482
If you have a flat tire .......... 504
If the engine will not start ................................. 519
If the electronic key does not operate properly
(vehicles with a smart
key system) .................... 521
If the vehicle battery is discharged ....................... 523
If your vehicle overheats.... 527
If the vehicle becomes stuck ................................ 529
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. 546
■ 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 .......... 464
If your vehicle has to be stopped in
an emergency ................. 465
If the vehicle is trapped in rising water .................. 467 7-2. Steps to take in an emergency
If your vehicle needs to be towed ......................... 468
If you think something is wrong .............................. 473
Fuel pump shut off system ............................ 474
If a warning light turns on or a warning buzzer
sounds ............................ 475
If a warning message is displayed......................... 482
If you have a flat tire.......... 504
If the engine will not start ................................. 519
If the electronic key does not operate properly
(vehicles with a smart key
system) ........................... 521
If the vehicle battery is discharged ...................... 523
If your vehicle overheats ... 527
If the vehicle becomes stuck ............................... 529

4747-2. 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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5478-1. 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)

597Alphabetical index
Engine switch (ignition switch)............. 201, 204
Engine switch light
(ignition switch light) ............ 347
Event data recorder (EDR) ........ 11
Flat tire...................................... 504
Floor mats .................................. 26
Fluid Automatic transmission......... 541
Brake .................................... 542
Power steering ...................... 542
Washer ................................. 424
Fog lights ................................. 228 Replacing light bulbs............. 455
Switch ................................... 228
Wattage ................................ 545
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............. 453
Wattage ................................ 545
Front turn signal lights Replacing light bulbs............. 454
Turn signal lever ................... 217
Wattage ................................ 545 Fuel ........................................... 536
Capacity................................ 536
Fuel gauge.............................. 98
Fuel pump shut off system ... 474
Information............................ 546
Refueling .............................. 232
Type...................................... 536
Warning light......................... 476
Warning message................. 486
Fuel consumption
Average fuel consumption ............... 103, 109
Current fuel
consumption ............... 103, 109
Fuel filler door ......................... 234
Fuel pump shut off system..... 474
Fuses ........................................ 446
Garage door opener ................ 383
Gas station information .......... 608
Gauges ....................................... 98
Glove box ................................. 351
Grocery bag hooks.................. 366
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