2021 TOYOTA HILUX START ENTRY

4967-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
QBefore recharging
When recharging, the battery produces hydrogen gas which is flammable and
explosive. Therefore, observe the following before recharging:
O If recharging with the battery installed on the vehicle, be sure to disconnect
the ground cable.
O Make sure the power switch on the charger is off when connecting and dis-
connecting the charger cables to the battery.
Q After recharging/reconnecting the battery (vehicles with smart entry &
start system)
The engine may not start. Follow the procedure below to initialize the system.
Shift the shift lever to P (automat ic transmission) or depress the brake
pedal with the shift lever in N (manual transmission).
Open and close any of the doors.
Restart the engine.
O Unlocking the doors using the smart entry & start system may not be possi-
ble immediately after reconnecting the battery. If this happens, use the wire-
less remote control or the mechanical key to lock/unlock the doors.
O Start the engine with the engine switch in ACCESSORY mode. The engine
may not start with the engine switch turned off. However, the engine will
operate normally from the second attempt.
O The engine switch mode is recorded by the vehicle. If the battery is recon-
nected, the vehicle will return the engine switch mode to the status it was in
before the battery was disconnected. Make sure to turn off the engine
before disconnect the battery. Take extra care when connecting the battery
if the engine switch mode prior to discharge is unknown.
If the system will not start even after multiple attempts, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
Q If a symbol of a battery is shown on the multi-information display
There is a malfunction in the vehicle’s charging system.
Immediately stop the vehicle in a safe place and contact any authorized
Toyota retailer or Toyota authorized repai rer, or any reliable repairer. Continu-
ing to drive the vehicle may be dangerous.
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4997-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
You may drain the fuel filter yourself. However, as the operation is dif-
ficult, we recommend having it drained by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer. Even if
you decide to drain it yourself, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
The water in the fuel filter needs to be drained if one of the following
symptoms occurs:
Vehicles without multi-information display
When the fuel system warning light flashes and a buzzer sounds.
( P. 569)
Vehicles with multi-information display
When “Water accumulation in fuel filter See owner’s manual” is
shown on the multi-information display and a buzzer sounds*1.
Vehicles without smart entry & start system: Turn the engine switch
to the “LOCK” position.
Vehicles with smart entry & start system: Turn the engine switch off.
Place a small tray under the drain plug or drain hose to catch the
water and any fuel that comes out.
Perform the draining as shown in the illustration.
Turn the drain plug counter-
clockwise about 2 to 2 1/2
turns.
Loosening more than this will
cause water oozing from around
the drain plug.
Operate the priming pump
until fuel begins to run out.
After draining, tighten the drain plug by hand.
*1: Models for model code destination Blank*2
*2: See “Checking your vehicle’s model” if you are not sure of which model
your vehicle is. ( P. 1 2 )
Fuel filter (diesel engine only)
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5147-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
Air conditioning filter
Vehicles without smart entry & start system: Turn the engine switch
to the “LOCK” position.
Vehicles with smart entry & start system: Turn the engine switch off.
Open the glove box. Turn the
claws as shown in the illustra-
tion.
Pull out the claws.
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Removal method
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5167-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
Wireless remote control/electronic key
batter y
O Flathead screwdriver
O Small flathead screwdriver
O Lithium battery
Vehicles without smart entry & start system: CR1620
Vehicles with smart entry & start system: CR2032
Vehicles without smart entry & start system
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the battery cover.
: If equipped
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
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5177-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
7
Maintenance and care
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
Vehicles with smart entry & start system
Take out the mechanical key.
Remove the cover.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Remove the depleted battery.
Insert a new battery with the “+”
terminal facing up.
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5187-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
QUse a lithium battery
Vehicles without smart entry & start system: CR1620
Vehicles with smart entry & start system: CR2032
O Batteries can be purchased at any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer, local electrical appliance shops
or camera stores.
O Replace only with the same or equivalent type recommended by the manu-
facturer.
O Dispose of used batteries according to local laws.
Q If the key battery is depleted
The following symptoms may occur:
O The smart entry & start system (if equipped) and wireless remote control will
not function properly.
O The operational range will be reduced.
WARNING
QBattery precautions
Observe the following precautions.
Failure to do so may result in death or serious injury.
O Do not swallow the battery. Doing so may cause chemical burns.
O A coin battery or button battery is used in the electronic key. If a battery
is swallowed, it may cause severe chemical burns in as little as 2 hours
and may result in death or serious injury.
O Keep away new and removed batteries from children.
O If the cover cannot be firmly closed, stop using the electronic key and
stow the key in the place where children cannot reach, and then contact
any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
O If you accidentally swallow a battery or put a battery into a part of your
body, get emergency medical attention immediately.
Q To prevent battery explosion or leakage of flammable liquid or gas
O Replace the battery with a new battery of the same type. If a wrong type
of battery is used, it may explode.
O Do not expose batteries to extremely low pressure due to high altitude or
extremely high temperatures.
O Do not burn, break or cut a battery.

5207-3. Do-it-yourself maintenance
HILUX_OM_OM0K513E_(EE)
Checking and replacing fuses
Vehicles without smart entry & start system:
Turn the engine switch to the “LOCK” position.
Vehicles with smart entry & start system:
Turn the engine switch off.
Open the fuse box cover.
In the engine compartment
Push the tab in and pull the lock
release, and lift the lid off.
Under the instrument panel (left-hand drive vehicles)
Remove the lid.
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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8When trouble arises
HILUX_OM_OM0K513E_(EE)
8-1. Essential information
Emergency flashers ........... 554
If your vehicle has to
be stopped in an
emergency ....................... 555
If the vehicle is
submerged or water on
the road is rising .............. 557
8-2. Steps to take in an
emergency
If your vehicle needs
to be towed ...................... 559
If you think something is
wrong ............................... 564
Fuel pump shut off
system (gasoline engine
only) ................................. 565
If a warning light turns on
or a warning buzzer
sounds ............................. 566
If a warning message is
displayed ......................... 575
If you have a flat tire .......... 581
If the engine will not
start.................................. 598
If the electronic key does
not operate properly
(vehicles with smart
entry & start system)........ 600
If the vehicle battery is
discharged ....................... 604
If your vehicle
overheats ......................... 610
If you run out of fuel
and the engine stalls
(diesel engine only) ......... 614
If the vehicle becomes
stuck ................................ 615