2022 TOYOTA SEQUOIA charging

3815-4. Other interior features
5
Interior features
SEQUOIA_OM_USA_OM0C047U
■The power outlets can be used when
12 V DC
The engine switch is in ACC or ON.
120 V AC
The engine switch is in ON.
■ When turning the engine switch off
Disconnect electrical devices with charging functions, such as mobile battery
packs.
If such devices are left connected, the engine switch may not b e turned off
normally.
NOTICE
●To avoid damaging the power outlets, close the power outlet lid when the
power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short
circuit.
● To prevent blown fuse:
12 V DC
Do not use an accessory that uses more than 12 V 10 A.
120 V AC
Do not use a 120 V AC appliance that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the pro-
tection circuit will cut the power supply.
● To prevent battery discharge, do not use the power outlet longer than nec-
essary when the engine is not running.
● The following 120 V AC appliances may not operate properly even if their
power consumption is under 100 W:
• Appliances with high initial peak wattage
• Measuring devices that process precise data
• Other appliances that require an extremely stable power supply

3825-4. Other interior features
SEQUOIA_OM_USA_OM0C047U
The USB charging ports are used to supply 2.1 A of electricity at 5 V
to external devices.
The USB charging ports are for charging only. They are not desi gned
for data transfer or other purposes.
Depending on the external device, it may not charge properly. R efer to
the manual included with the dev ice before using a USB charging
port.
■Using the USB charging ports
Open the lid.
■ The USB charging ports can be used when
The engine switch is in ACC or ON.
■ Situations in which the USB charg ing ports may not operate correctly
● If a device which consumes more than 2.1 A at 5 V is connected
● If a device designed to communicate with a personal computer, s uch as a
USB memory device, is connected
● If the connected external device is turned off (depending on de vice)
● If the temperature inside the vehicle is high, such as after the vehicle has
been parked in the sun
■ About connected external devices
Depending on the connected external device, charging may occasi onally be
suspended and then start again. This is not a malfunction.
USB charging ports

3835-4. Other interior features
5
Interior features
SEQUOIA_OM_USA_OM0C047U
NOTICE
■To prevent damage to the USB charging ports
● Do not insert foreign objects into the ports.
● Do not spill water or other liquids into the ports.
● When the USB charging ports are not in use, close the lids. If a foreign
object or liquid enters a port may cause a short circuit.
● Do not apply excessive force to or impact the USB charging ports.
● Do not disassemble or modify the USB charging ports.
■ To prevent damage to external devices
● Do not leave external devices in the vehicle. The temperature i nside the
vehicle may become high, resulting in damage to an external device.
● Do not push down on or apply unnecessary force to an external device or
the cable of an external device while it is connected.
■ To prevent battery discharge
Do not use the USB charging ports for a long period of time wit h the engine
stopped.

4256-3. Do-it-yourself maintenance
6
Maintenance and care
SEQUOIA_OM_USA_OM0C047U
Check the battery as follows.
■Battery exterior
Make sure that the battery terminals are not corroded and that
there are no loose connections, cracks, or loose clamps.Terminals
Hold-down clamp
■Before recharging
When recharging, the battery produces hydrogen gas which is fla mmable and
explosive. Therefore, observe the following before recharging:
● If recharging with the battery installed on the vehicle, be sur e to disconnect
the ground cable.
● Make sure the power switch on the charger is off when connectin g and dis-
connecting the charger cables to the battery.
WARNING
■ When checking the reservoir
Take care as the reservoir may be hot.
NOTICE
■When adding fluid
Avoid overfilling, or the power steering may be damaged.
■ After replacing the reservoir cap
Check the steering box case, vane pump and hose connections for leaks or
damage.
Battery

4276-3. Do-it-yourself maintenance
6
Maintenance and care
SEQUOIA_OM_USA_OM0C047U
Add washer fluid in the following
situations:
●A washer does not work.
● The warning message appears
on the multi-information display.
NOTICE
■When recharging the battery
Never recharge the battery while the engine is running. Also, be sure all
accessories are turned off.
Washer fluid
WARNING
■When adding washer fluid
Do not add washer fluid when the engine is hot or running as wa sher fluid
contains alcohol and may catch fire if spilled on the engine, etc.
NOTICE
■ Do not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces, as well as
damaging the pump leading to problems of the washer fluid not spraying.
■ Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bot-
tle.

4727-2. Steps to take in an emergency
SEQUOIA_OM_USA_OM0C047U
If a warning light turns on or a war ning
buzzer sounds
Calmly perform the following actions if any of the warning ligh ts
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by your Toyota dealer.
Warning light and w arning buzzer list
Warning lightWarning light/Details/Actions
(U.S.A.)
(Canada)
Brake system warning li ght (warning buzzer)
• Low brake fluid
• Malfunction in the brake system
 Immediately stop the vehicle in a safe place and
contact your Toyota dealer. Continuing to drive
the vehicle may be dangerous.
Charging system warning light
Indicates a malfunction in the vehicle’s charging sys-
tem
 Immediately stop the vehicle in a safe place and
contact your Toyota dealer.
(U.S.A.)
(Canada)
Malfunction indicator lamp Indicates a malfunction in:
• The emission control system;
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control sys-
tem
 Have the vehicle inspected by your Toyota dealer
immediately.
SRS warning light
Indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system;or
• The seat belt pretensioner system
 Have the vehicle inspected by your Toyota dealer
immediately.

5137-2. Steps to take in an emergency
7
When trouble arises
SEQUOIA_OM_USA_OM0C047U
■Starting the engine when t he battery is discharged
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the audio system while the engine is off.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic .
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long t ime, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ When recharging or replacing the battery
●In some cases, it may not be possible to unlock the doors using the smart
key system when the battery is discharged. Use the wireless rem ote control
or the mechanical key to lock or unlock the doors.
● The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
● The engine switch mode is memorized by the vehicle. When the ba ttery is
reconnected, the system will return to the mode it was in befor e the battery
was discharged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.

5288-1. Specifications
SEQUOIA_OM_USA_OM0C047U
Cooling system
Capacity
Vehicles without towing package
13.1 qt. (12.4 L, 10.9 Imp.qt.)
Vehicles with towing package
14.1 qt. (13.3 L, 11.7 Imp.qt.)
Coolant type
Use either of the following:• “Toyota Super Long Life Coolant”
• A similar high-quality ethylene glycol-
based non-silicate, non-amine, non-
nitrite, and non-borate coolant with
long-life hybrid organic acid technol-
ogy
Do not use plain water alone.
Ignition system
Spark plug
Make
GapDENSO SK20HR11
0.043 in. (1.1 mm)
NOTICE
■ Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system
Battery
Open voltage at
68 °F (20 °C):12.6  12.8 V Fully charged
12.2  12.4 V Half charged
11.8  12.0 V Discharged
(Voltage checked 20 minutes after the
engine and all the lights are turned off.)
Charging rates5 A max.