2020 TOYOTA TACOMA immobilizer

TABLE OF CONTENTS2
For your information....................... 8
Reading this manual .................... 14
How to search .............................. 15
Pictorial index .............................. 16
1-1. For safe useBefore driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 36
Front passenger occupant classification system ......... 48
Safety information for children ........................ 53
Child restraint systems ........ 54
Installing child restraints ...... 58
Exhaust gas precautions ..... 71
1-2. Emergency assistance Safety Connect.................... 72
1-3. Theft deterrent system Engine immobilizer system............................... 78
Alarm ................................... 88
2. Instrument cluster Wa
rning lights and
indicators

........................... 92
Gauges and meters............. 98
Multi-information display ... 102
Fuel consumption information ...................... 109 3-1. Key information
Keys................................... 112
3-2.
Opening, closing and
loc

king the doors
Doors ................................. 119
Tailgate .............................. 126
Smart key system .............. 131
3-3. Adjusting the seats Front seats......................... 139
Rear seats ......................... 142
Head restraints .................. 145
3-4.
Adjusting the steering
wheel a

nd mirrors
Steering wheel ................... 149
Inside rear view mirror ....... 151
Outside rear view mirrors ............................. 154
3-5.
Opening, closing the
wind

ows and moon roof
Power windows.................. 156
Back window (vehicles with sliding type) .............. 159
Power back window ........... 160
Moon roof .......................... 162
1For safety and security
2Instrument cluster
3Operation of
each component

25
For safety and security1
1-1. For safe useBefore driving ...................... 26
For safe driving ................... 28
Seat belts ............................ 30
SRS airbags ........................ 36
Front passenger occupant classification system ......... 48
Safety information for children ........................ 53
Child restraint systems........ 54
Installing child restraints...... 58
Exhaust gas precautions..... 71
1-2. Emergency assistance Safety Connect ................... 72
1-3. Theft deterrent system Engine immobilizer system .............................. 78
Alarm................................... 88

781-3. Theft deterrent system
Engine immobilizer system
Vehicles without a smart key sys-
tem:
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart key system:
The indicator light flashes after the engine switch has been tu rned off
to indicate that the system is operating.
The indicator light stops flashi ng after the engine switch has been
turned to ACCESSORY or IGNITION ON mode to indicate that the
system has been canceled.
The vehicle’s keys ha ve built-in transponder chips that prevent
the engine from starting if a key has not been previously regis -
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

791-3. Theft deterrent system
1
For safety and security
■System maintenance
The vehicle has a maintenance-free type engine immobilizer syst em.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic ob ject
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certifications for the engine immobilizer system
For vehicles sold in U.S.A. and New Caledonia
FCC ID: MOZRI-42BTY
FCC ID: NI4TMIMB-3
FCC ID: NI4TMLF12-1
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause har mful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party re sponsible for
compliance could void the user’s authority to operate the equip ment.
For vehicles sold in Canada
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interfe rence, includ-
ing interference that may cause undesired operation of the devi ce.
Le présent appareil est conforme aux CNR d’Industrie Canada app licables
aux appareils radio exempts de licence. L’exploitation est auto risée aux deux
conditions suivantes: (1) l’appareil ne doit pas produire de brouillage, et (2)
l’utilisateur de l’appareil doit accepter tout brouillage radio électrique subi,
même si le brouillage est susceptible d’en compromettre le fonctionnement.

2024-2. Driving procedures
■Turning the key from “ACC” to “LOCK”
Shift the shift lever to P (automatic transmission) or N (manua l transmis-
sion).
■ If the engine does not start (vehicles with engine immobilizer system)
The engine immobilizer system may not have been deactivated. ( P. 78)
Contact your Toyota dealer.
■ When the steering lock cannot be released
■ Key reminder function
A buzzer sounds if the driver’s door is opened while the engine switch is in
the “ACC” or “LOCK” position to remind you to remove the key. Push in the key and turn it to the
“LOCK” position.
When starting the engine, the engine
switch may seem stuck in the “LOCK”
position. To free it, turn the key while turn-
ing the steering wheel slightly left and
right.
1
2

2074-2. Driving procedures
4
Driving
■If the engine does not start
●The engine immobilizer system may not have been deactivated. ( P. 78)
Contact your Toyota dealer.
● Check that the shift lever is securely set in P. The engine may not start if the
shift lever is displaced out of P. “Shift to P Position” will b e displayed on the
multi-information display.
■ Steering lock
After turning the engine switch off and opening and closing the doors, the
steering wheel will be locked due to the steering lock function . Operating the
engine switch again automatically cancels the steering lock.
■ When the steering lock cannot be released
■ Steering lock motor overheating prevention
To prevent the steering lock motor from overheating, operation of the motor
may be suspended if the engine is turned on and off repeatedly in a short
period of time. In this case, refrain from running the engine. After about
10 seconds, the steering lock motor will resume functioning.
■ When “Smart Entry & Start System Check” is displayed on the multi-
information display
The system may be malfunctioning. Have the vehicle inspected by your
Toyota dealer immediately.
■ If the electronic key battery is depleted
P. 443
■ Operation of the engine switch
●If the switch is not pressed shortly and firmly, the engine swi tch mode may
not change or the engine may not start.
● If attempting to restart the engine immediately after turning t he engine
switch off, the engine may not start in some cases. After turni ng the engine
switch off, please wait a few seconds before restarting the eng ine.
■ If the smart key system has been d eactivated by a customized setting
P. 521 A message will be displayed on the multi-
information display.
Check that the shift lever is in P. Press the
engine switch while turning the steering
wheel left and right.

519
7
When trouble arises
7-2. Steps to take in an emergency
If the engine will not star t
One of the following may be the cause of the problem:
● There may not be sufficient f uel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine again following correct starting proc edures.
(  P. 201, 204)
● There may be a malf unction in the engine immobilizer system.
(if equipped) ( P. 78)
One of the following may be the cause of the problem:
● The battery may be discharged. ( P. 523)
● The battery terminal connecti ons may be loose or corroded.
The engine starting system may be malfunctioning due to an elec trical
problem such as an open circuit or a blown fuse. However, an in terim
measure is available to start the engine. ( P. 520)
If the engine will not start eve n though correct starting proce -
dures are being followed ( P. 201, 204), consider each of the fol-
lowing points.
The engine will not start even t hough the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and he ad-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)

596Alphabetical index
EDR (Event data recorder) ........ 11
Electronic key .......................... 112Battery-saving function ......... 133
If the electronic key does not operate properly ........... 521
Replacing the battery ............ 443
Emergency, in case of
If the electronic key does not operate properly ........... 521
If the engine will not start ...... 519
If the vehicle is trapped
in rising water ..................... 467
If the vehicle battery is
discharged .......................... 523
If the warning buzzer sounds ................................ 475
If the warning light turns on ....................................... 475
If the warning message
is displayed......................... 482
If you have a flat tire ............. 504
If you think something is wrong .............................. 473
If your vehicle becomes stuck ................................... 529 If your vehicle has to be
stopped in an emergency ... 465
If your vehicle needs
to be towed......................... 468
If your vehicle overheats....... 527
Emergency flashers ................ 464
Engine Compartment ........................ 413
Engine switch ............... 201, 204
Hood ..................................... 411
How to start the engine ........................ 201, 204
Identification number ............ 535
If the engine will not start ...... 519
Ignition switch (engine switch) ........... 201, 204
Immobilizer system .. ............... 78
Overheating .......................... 527
Engine coolant......................... 417
Capacity................................ 539
Checking............................... 417
Preparing and checking before winter ...................... 323
Engine coolant temperature gauge ....................................... 98
Engine immobilizer system ...... 78
Engine oil ................................. 415 Capacity................................ 537
Checking............................... 415
Oil level warning message.... 485
Oil pressure warning
message............................. 483
Preparing and checking before winter ...................... 323
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