warning light TOYOTA COROLLA CROSS 2022 Manual PDF

4887-3. Do-it-yourself maintenance
tecting the wiring harness from
damage.
Adjustment bolt A
Adjustment bolt B
 Make sure the vehicle has a
full tank of gasoline and the
area around the headlight is
not deformed.
 Park the vehicle on level
ground.
 Make sure the tire inflation
pressure is at the specified
level.
 Have someone sit in the
driver’s seat.
 Bounce the vehicle several
times.
WARNING
■To prevent system break-
downs and vehicle fire
Observe the following precau-
tions.
Failure to do so may cause dam-
age to the vehicle, and possibly a
fire or injury.
●Never use a fuse of a higher
amperage rating than that indi-
cated, or use any other object in
place of a fuse.
●Always use a genuine Toyota
fuse or equivalent.
Never replace a fuse with a
wire, even as a temporary fix.
●Do not modify the fuses or fuse
boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical over-
load determined and repaired by
your Toyota dealer as soon as
possible.
Headlight aim
Vertical movement adjust-
ing bolts
Before checking the head-
light aim

4947-3. Do-it-yourself maintenance
2Remove the light bulb.
3 Install a new light bulb.
4 Install the lens.
Hooks
1 Fit the lens into either the right or left hooks.
2 Push the lens into place.
After installation, confirm that the
lens is properly in stalled by gently
pulling it.
WARNING
■To prevent injury
Before performing any light bulb
replacement procedure, be sure
to turn the engine switch off. Fail-
ure to do so may result in burns
from hot components or a part of
your body may get caught on an
operating component, possibly
causing serious injury.
■Replacing light bulbs
●Turn off the lights. Do not
attempt to replace the bulb
immediately after turning off the
lights. The bulbs become very
hot and may cause burns.
●Do not touch the glass portion
of the light bulb with bare
hands. When it is unavoidable
to hold the glass portion, use
and hold with a clean dry cloth
to avoid getting moisture and
oils on the bulb. Al so, if the bulb
is scratched or dropped, it may
blow out or crack.
●Fully install light bulbs and any
parts used to secure them. Fail-
ure to do so may result in heat
damage, fire, or water entering
the light unit. This may damage
the lights or cause condensa-
tion to build up on the lens.
■To prevent damage or fire
●Make sure bulbs are fully
seated and locked.
●Check the wattage of the bulb
before installing to prevent heat
damage.

495
8
8
When trouble arises
When trouble arises
.8-1. Essential informationEmergency flashers .... 496
If your vehicle has to be stopped in an emergency.................................. 496
If the vehicle is submerged or water on the road is ris-
ing ............................. 498
8-2. Steps to take in an emer- gency
If your vehicle needs to be towed......................... 499
If you think something is wrong ........................ 503
Fuel pump shut off system .................................. 504
If a warning light turns on or a warning buzzer sounds.................................. 505
If a warning message is dis- played........................ 515
If you have a flat tire.... 518
If the engine will not start .................................. 528
If you lose your keys ... 530
If the electronic key does not operate properly .. 530
If the vehicle battery is dis- charged ..................... 532
If your vehicle overheats .................................. 536
If the vehicle becomes stuck .................................. 538

5058-2. Steps to take in an emergency
8
When trouble arises
■Brake system warning light (warning buzzer)
■Brake system warning light
■High coolant temperature warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
If a war ning light tur ns on or a war ning buzzer
sounds
Calmly perform the following actions if any of the warning
lights 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.
Actions to the warning lights or warning buzzers
Warning lightDetails/Actions
(U.S.A.)
or
(Red)
(Canada)
Indicates that:
 The brake fluid level is low; or
 The brake system is malfunctioning
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer. Continuing to drive the vehi-
cle may be dangerous.
Warning lightDetails/Actions
(Yellow)
Indicates a malfunction in the parking brake system
Have the vehicle inspected by your Toyota dealer
immediately.
Warning lightDetails/Actions
Indicates that the engine coolant temperature is exces-
sively high
Immediately stop the ve hicle in a safe place.
Handling method ( P.536)

5068-2. Steps to take in an emergency
■Charging system warning light (warning buzzer)
■Low engine oil pressure warning light* (warning buzzer)
*: This light illuminates on the multi-information display.
■Malfunction indicator lamp (warning buzzer)
■SRS warning light
Warning lightDetails/Actions
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Warning lightDetails/Actions
Indicates that the e ngine oil pressure is excessively low
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
Warning lightDetails/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
The electronic engine control system;
 The electronic throttle control system; or
 The electronic continuously variable transmission control
system
 Immediately stop the vehicle in a safe place and con-
tact your Toyota dealer.
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.

5078-2. Steps to take in an emergency
8
When trouble arises
■ABS warning light
■Inappropriate pedal operation warning light*(warning buzzer)
*: This light illuminates on the multi-information display.
■Electric power steering system warning light (warning
buzzer)
Warning lightDetails/Actions
(U.S.A.)
or
(Canada)
Indicates a malfunction in:
The ABS; or
 The brake assist system
 Have the vehicle inspected by your Toyota dealer
immediately.
Warning lightDetails/Actions
When a buzzer sounds:
Indicates a malfunction in:
The Brake Override System; or
 The Drive-Start Control
 Have the vehicle inspected by your Toyota dealer
immediately.
 Indicates that the shift position was changed and
Drive-Start Control was operated while depressing the
accelerator pedal.
 Momentarily release th e accelerator pedal.
When a buzzer does not sound:
Indicates that the accelerator and brake pedals are being
depressed simultaneously, and the Brake Override System
is operating.
 Release the accelerator pedal and depress the brake
pedal.
Warning lightDetails/Actions
(Red/yellow)
Indicates a malfunction in th e EPS (Electric Power Steer-
ing) system
 Have the vehicle inspected by your Toyota dealer
immediately.

5088-2. Steps to take in an emergency
■Low fuel level warning light
■Driver’s and front passenger’s seat belt reminder light (warn-
ing buzzer)*
*: Driver’s seat belt warning buzzer:
The driver’s seat belt wa rning buzzer sounds to alert the driver that his or
her seat belt is not fastened. Once the engine switch is turned to ON, the
buzzer sounds. If the seat belt is st ill unfastened, the buzzer sounds inter-
mittently for a certain period of time after the vehicle reaches a certain
speed.
Front passenger’s seat belt warning buzzer:
The front passenger’s seat belt warning buzzer sounds to alert the front
passenger that his or her seat belt is not fastened. If the seat belt is unfas-
tened, the buzzer sounds intermittently for a certain period of time after the
vehicle reaches a certain speed.
■Rear passengers’ seat belt reminder lights (warning buzzer)*
*: Rear passengers’ seat belt warning buzzer:
The rear passengers’ seat belt warning buzzer sounds to alert the rear pas-
senger that his or her seat belt is not fastened. If the seat belt is unfas-
tened, the buzzer sounds intermittently for a certain period of time, after the
seat belt is fastened and unfastened and the vehicle reaches a certain
Warning lightDetails/Actions
2WD models: Indicates that remaining fuel is approximately
1.8 gal. (7.0 L, 1.5 Imp. gal.) or less
AWD models: Indicates that remaining fuel is approximately
2 gal. (7.5 L, 1.6 Imp. gal.) or less
 Refuel the vehicle.
Warning lightDetails/Actions
Warns the driver and/or front pa ssenger to fasten their seat
belts
 Fasten the seat belt.
If the front passenger’s seat is occupied, the front
passenger’s seat belt also needs to be fastened to
make the warning light (warning buzzer) turn off.
Warning lightDetails/Actions
Warns the rear passengers to fasten their seat belts
Fasten the seat belt.

5098-2. Steps to take in an emergency
8
When trouble arises
speed.
■Tire pressure warning light (warning buzzer)
■LTA indicator (warning buzzer)
■Stop & Start cancel indicator
Warning lightDetails/Actions
When the light comes on after blinking for approximately 1
minute:
Malfunction in the tire pressure warning system
Have the system checked by your Toyota dealer.
When the light comes on:
Low tire inflation pressure such as
 Natural causes
 Flat tire
 Immediately stop the ve hicle in a safe place.
Handling method ( P.512)
Warning lightDetails/Actions
(Orange)
Indicates a malfunction in the LTA (Lane Tracing Assist)
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.212)
Warning lightDetails/Actions
(flashes)
Indicates a malfunction in the Stop & Start system
(The Stop & Start cancel in dicator will come on when the
system is canceled: P.228)
 Have the vehicle inspected by your Toyota dealer
immediately.

5108-2. Steps to take in an emergency
■BSM OFF indicator
■Intuitive parking assist OFF indicator (warning buzzer)
■RCTA OFF indicator
Warning lightDetails/Actions
(if equipped)
Indicates a malfunction in the BSM (Blind Spot Monitor)
function
 Have the vehicle inspected by your Toyota dealer
immediately.
Indicates that the rear bumper around the radar sensor is
covered with dirt, etc. ( P.234)
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.233)
Warning lightDetails/Actions
(if equipped)
Indicates a malfunction in the intuitive parking assist func-
tion
 Have the vehicle inspected by your Toyota dealer
immediately.
Indicates that the system is te mporarily unavailable, possi-
bly due to a sensor being dirty or covered with ice, etc.
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.253)
Warning lightDetails/Actions
(if equipped)
Indicates a malfunction in the RCTA (Rear Cross Traffic
Alert) function
 Have the vehicle inspected by your Toyota dealer
immediately.
Indicates that the rear bumper around the radar sensor is
covered with dirt, etc. ( P.234)
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.239)

5118-2. Steps to take in an emergency
8
When trouble arises
■PKSB OFF indicator (warning buzzer)
■PCS warning light
■Slip indicator
Warning lightDetails/Actions
(if equipped)
Indicates a malfunction in the PKSB (Parking Support
Brake) system
 Have the vehicle inspected by your Toyota dealer
immediately.
Indicates that the system is te mporarily unavailable, possi-
bly due to a sensor being dirty or covered with ice, etc.
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.263, 515)
Warning lightDetails/Actions
(Flashes or illu-
minates)
When a buzzer sounds simultaneously:
Indicates a malfunction has oc curred in the PCS (Pre-Colli-
sion System).
 Have the vehicle inspected by your Toyota dealer
immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System ) has become temporarily
unavailable, corrective action may be necessary.
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.193, 515)
If the PCS (Pre-Collision System) or VSC (Vehicle Stability
Control) system is disabled , the PCS warning light will illu-
minate.
 P. 2 0 2
Warning lightDetails/Actions
Indicates a malfunction in:
The VSC system;
 The TRAC system; or
 The hill-start assist control system
 Have the vehicle inspected by your Toyota dealer
immediately.