Toyota Corolla Cross: Brake Actuator (for Gasoline Model)
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ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT ACTUATOR MOTOR OPERATION
(a) Turn the motor relay on and check for actuator motor operation
sounds.
Chassis > Brake/EPB > Active Test
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
PRECAUTION
-
INSTALLATION
CAUTION / NOTICE / HINT
COMPONENTS (INSTALLATION)
Procedure
Part Name Code
1
BRAKE ACTUATOR BRACKET CUSHIO
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DESCRIPTION
The ABS solenoid relay and master cylinder cut solenoid valves
are built into the brake actuator assembly.
Depending on the operating conditions, the master cylinder cut
solenoid valves regulate the brake fluid pressure generated by the pump motor.
When this DTC is stored, the fai
DESCRIPTION
The tire pressure warning ECU and receiver receives signals from the skid control
ECU (brake actuator assembly) via the CAN communication system.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
U012987
On-vehicle Inspection
Brake Pressure Control Solenoid "A" Control Circuit Short to Battery (C13C012,...,C13C949)
