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 skid control ECU (brake actuator assembly) communicates
with the following ECUs and sensors via CAN communication.
ECM
TCM
Yaw rate and acceleration sensor (airbag ECU assembly)
Steering sensor
Power steering ECU assembly
Main body ECU (multiplex network body EC
FREEZE FRAME DATA FREEZE FRAME DATA HINT:
The motor generator control ECU records vehicle and driving condition information as freeze frame data the moment a DTC is stored. It can be used for estimating or duplicating the vehicle conditions that were present when the malfunction occurred.
(a)
On-vehicle Inspection
Lost Communication With ECM/PCM "A" Missing Message (U010087,...,U130957)
