2023 TOYOTA PRIUS PRIME wiring

4706-4. Using the other interior features
WARNING
●If the plug of a device fits
loosely in a power outlet, even
though it is fully inserted,
replace the power outlet. For
information on replacement,
contact your Toyota dealer.
■Devices to be connected
●Make sure to read any instruc-
tion manual which came with a
device and observe any warn-
ings on the device.
●Do not connect a device to a
power outlet if the device is mal-
functioning or its plug is dam-
aged.
●Otherwise, the device may be
further malfunctioning, espe-
cially when the outside tem-
perature is high or low.
●Devices requiring to be installed
on a level place may not oper-
ate properly.
●Do not use devices, other than
waterproof devices, in a place
where water, such as rain, is
splashed over or where it is
humid.
●Do not use a device that has
been or likely to have been
merged in water or absorbed
water within.
●Do not connect a medical
device, as depending on the
vehicle condition, the power
supply function may be tempo-
rarily stopped.
■When the power outlets are
used while the vehicle is
parked or stopped
●The power outlets are designed
to be connected to electric
devices, such as lighting
devices. Do not use them as a
generator that supplies power to
a house, etc. Also, when they
are to be used on an emer-
gency power supply device for
homes, such as an exclusive
device having connection to an
external power source, or a
device whose power supply cir-
cuit for external power source is
separate from electric wiring of
power companies, consult with
the manufacturer or a retailer of
the device.
●When using a power outlet,
make sure to securely engage
the parking brake and shift the
shift position to P. Otherwise,
the vehicle may move, possibly
leading to an accident.
●When using a power outlet, do
not move away from the vehicle.
●Do not perform power supply
during weather when lightning
may occur. Stop supplying
power if lightning is observed
during power supply.
●Do not use the power outlets if
the vehicle has a vehicle cover
installed.
●Do not use a power outlet when
the vehicle is parked on a
slanted place or a slope. When
a power outlet is being used, do
not move the vehicle or cause it
to be inclined.
●Observe the following precau-
tions when a connected cord is
to be brought outside the vehi-
cle:

4917-1. Maintenance and care
7
Maintenance and care
damage to the UV protective coat-
ing, observe the following:
●If the windows are dirty, gently
wipe them with a cloth soaked in
water or lukewarm water as soon
as possible.
●If the windows are very dirty, do
not open and close them repeat-
edly.
WARNING
■Water in the vehicle
●Do not splash or spill liquid in
the vehicle, such as on the floor,
on the rear seats or in the lug-
gage compartment.
Doing so may cause the hybrid
battery, electrical components,
etc. to malfunction or catch fire.
●Do not get any of the SRS com-
ponents or wiring in the vehicle
interior wet.
(  P.36)
An electrical malfunction may
cause the airbags to deploy or
not function properly, resulting
in death or serious injury.
●Do not let the wireless charger
(  P.458) get wet. Failure to do
so may cause the charger to
become hot and cause burns or
could cause electric shock
resulting in death or serious
injury.
■Cleaning the interior (espe-
cially instrument panel)
Do not use polish wax or polish
cleaner. The instrument panel
may reflect off the windshield,
obstructing the driver’s view and
leading to an accident, resulting in
death or serious injury.
NOTICE
■Cleaning detergents
●Do not use the following types
of detergent, as they may dis-
color the vehicle interior or
cause streaks or damage to
painted surfaces:
• Non-seat portions: Organic sub- stances such as benzene or
gasoline, alkaline or acidic solu-
tions, dye, and bleach
• Seats: Alkaline or acidic solu- tions, such as thinner, benzene,
and alcohol
●Do not use polish wax or polish
cleaner. The instrument panel’s
or other interior part’s painted
surface may be damaged.
■Preventing damage to leather
surfaces
Observe the following precautions
to avoid damage to and deteriora-
tion of leather surfaces:
●Remove any dust or dirt from
leather surfaces immediately.
●Do not expose the vehicle to
direct sunlight for extended peri-
ods of time. Park the vehicle in
the shade, especially during
summer.
●Do not place items made of
vinyl, plastic, or containing wax
on the upholstery, as they may
stick to the leather surface if the
vehicle interior heats up signifi-
cantly.
■Water on the floor
Do not wash the vehicle floor with
water.
Vehicle systems such as the
audio system may be damaged if
water comes into contact with
electrical components such as the
audio system above or under the
floor of the vehicle. Water may
also cause the body to rust.

5417-3. Do-it-yourself maintenance
7
Maintenance and care
using the pullout tool.
4Check if the fuse is blown.
Replace the blown fuse with a new
fuse of an appropriate amperage
rating. The amperage rating can be
found on the fuse box lid.
Type A
Normal fuse
Blown fuse
Type BNormal fuse
Blown fuse
Type CNormal fuse
Blown fuse
■After a fuse is replaced
●When installing the lid, make sure
that the tab is in stalled securely.
●If the lights do not turn on even
after the fuse has been replaced,
a lights may need replacement.
( P.543)
●If the replaced fuse blows again,
have the vehicle inspected by
your Toyota dealer.
■If there is an overload in a cir-
cuit
The fuses are designed to blow,
protecting the wiring harness from
damage.
■When replacing an electronic
component, such as a lights,
etc.
Toyota recommends that you use
genuine Toyota products designed
for this vehicle.
Because certain electronic compo-
nents are connected to circuits
designed to prevent overload, non-
genuine parts not designed for this
vehicle may be unusable.
A
B
A
B
A
B

5578-2. Steps to take in an emergency
8
When trouble arises
■SRS warning light (warning buzzer)
This warning light indicates problems with the following:
 Airbag sensor assembly
 Front impact sensors
 Side impact sensors (front door)
 Side impact sensors (front)
 Front passenger occupant classification sensors
 Front passenger’s seat belt buckle switch
 SRS warning light
 “PASSENGER BAG ON” indicator light
 “PASSENGER BAG OFF” indicator light
 SRS airbags
 SRS system related wiring harnesses and power sources
■ABS warning light (warning buzzer)
Warning lightDetails/Actions
Indicates a malfunction in:
The SRS airbag system; or
 The seat belt pretensioner system
 Have the vehicle inspected by your Toyota
dealer immediately.
Warning lightDetails/Actions
(U.S.A.)
(Canada)
Indicates a malfunction in:
 The ABS; or
 The brake assist system
 Have the vehicle inspected by your Toyota
dealer immediately.