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.
System description
Brief description
The can (controller area network) is a serial data
communication system for real time application. It is
a vehicle multiplex communication system which
has a high communication speed (500 kbps) and
the ability to detect malfunctions.
By pairing the canh and canl ...
On-vehicle inspection
Notice:
Perform the maf meter inspection according to the
procedures below.
Only replace the maf meter when both the long
ft#1 value and maf value in the data list (with the
engine stopped) are not within the normal operating
range.
Inspect mass air flow meter
Perform c ...
Only rear door rh lock / unlock functions do not operate
Description
The main body ecu receives lock / unlock switch signals and activates the
door lock motor accordingly.
Wiring diagram
Inspection procedure
Inspect rear door with motor lock assembly rh
Apply the battery voltage to the door lock motor and
check the operation of th ...