Toyota Corolla Cross: System Diagram
SYSTEM DIAGRAM
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CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the parking support brake
system.
*: Use the GTS.
PROCEDURE
1.
VEHICLE BROUGHT TO WORK
OPERATION CHECK
PKSB OFF INDICATOR LIGHT OPERATION CHECK
(a) Turn the ignition switch to ON.
(b) Turn the parking support brake system off and confirm that
the PKSB OFF indicator light in the com
CUSTOMIZE PARAMETERS
CUSTOMIZE PARKING SUPPORT BRAKE SYSTEM
(a) Customizing with the GTS.
Clearance Warning
Tester Display
Description
Default
Setting
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DESCRIPTION
This DTC is stored when the blind spot monitor sensor LH (B)
judges that there is a communication problem with the blind spot monitor sensor
RH (A).
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U023287
DESCRIPTION
The airbag ECU assembly has a built-in yaw rate and acceleration
sensor and detects the vehicle condition.
The skid control ECU (brake actuator assembly) calibrates the
sensitivity of the yaw rate sensor (airbag ECU assembly) based on signals from the
steering sensor and speed se
How To Proceed With Troubleshooting
Lost Communication with Side Obstacle Detection Control Module "A" Missing Message
(U023287)
