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
SEE MORE:
DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs are stored when the transmission fluid temperature sensor output is abnormal. The cause of this malfunction may be one of the following: Motor generator control ECU (MG ECU) internal malfunction
Motor generator control ECU (MG ECU) malfunction
DESCRIPTION
The skid control ECU (brake actuator assembly) communicates
with the following ECUs and sensors via CAN communication.
ECM
Yaw rate and acceleration sensor (airbag ECU assembly)
Steering sensor
Power steering ECU assembly
Main body ECU (multiplex network body ECU)
A
How To Proceed With Troubleshooting
Transmission Fluid Temperature Sensor "C" Circuit Short to Ground (P274A11,P274A15)
