Warning lights inform the driver of malfunctions in the indicated vehicle's systems.
Brake system warning
light*1
Brake system warning
light*1
Brake system warning
light*1
Charging system warning
light (vehicles without
12.3-inch multi-information
display)*1
Charging system warning
light (vehicles with 12.3-
inch multi-information display)*
2
High coolant temperature
warning light*2
Low engine oil pressure
warning light*2
Malfunction indicator
lamp*1
Malfunction indicator
lamp*1
SRS warning light*1
ABS warning light*1
ABS warning light*1
Electric power steering
system warning light*1
Electric power steering
system warning light*1
PCS warning light*1
LTA indicator
Stop & Start cancel indicator*
1 (if equipped)
Intuitive parking assist
OFF indicator*3 (if
equipped)
PKSB OFF indicator*1 (if
equipped)
RCTA OFF indicator*1 (if
equipped)
Slip indicator light*1
Inappropriate pedal operation
warning light*2
Brake hold operated indicator*
1
Parking brake indicator
Parking brake indicator
Tire pressure warning
light*1 (if equipped)
Low fuel level warning
light
Driver's and front passenger's
seat belt reminder
light
Rear passengers' seat
belt reminder lights*4
Rear passengers'
seat belt reminder
lights
*1:These lights turn on when the engine switch is turned to ON to indicate that a system check is being performed. They will turn off after the engine is started, or after a few seconds. There may be a malfunction in a system if the light does not come on, or turn off. Have the vehicle inspected by your Toyota dealer.
*2:This light illuminates on the multi-information display with a message.
*3:Intuitive parking assist OFF indicator turns on when the engine switch is turned to ON while the Intuitive parking assist function is on. It will turn off after a few seconds.
*4:Vehicles with 12.3-inch multi-information display
WARNING
â– If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning light not come on when you start the engine, this could mean that these systems are not available to help protect you in an accident, which could result in death or serious injury. Have the vehicle inspected by your Toyota dealer immediately if this occurs.
Ig power source circuit
Description
This is the main power source supplied to the air conditioning amplifier when
the ignition switch is on.
This power source is used for operating components, such as the air conditioning
amplifier and servo
motors.
Wiring diagram
Inspection procedure
Inspect fuse (ecu-i ...
Short in motor circuit
Description
The power steering ecu supplies current to the power steering motor through
this circuit.
Inspection procedure
Reconfirm dtc
Check for dtc.
Ok:
dtc is not output.
Replace power steering ecu ...
Short in driver side squib circuit
Description
The driver side squib circuit consists of the center airbag sensor, the
spiral cable and the steering pad.
The circuit instructs the srs to deploy when the deployment conditions are met.
These dtcs are recorded when a malfunction is detected in the driver side squib
circui ...