Toyota Corolla Cross: Electric Parking Brake Actuator
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ON-VEHICLE INSPECTION
PROCEDURE
1. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY
(a) With the ignition switch to ON and the wheels not contacting the
ground, operate the electric parking brake switch (
REMOVAL
CAUTION / NOTICE / HINT
COMPONENTS (REMOVAL)
Procedure
Part Name Code
1
PRECAUTION
-
INSPECTION
PROCEDURE
1. INSPECT PARKING BRAKE ACTUATOR ASSEMBLY LH
(a) Parking brake actuator assembly LH operation inspection
(1) Apply voltage to the terminals of the parking brake ac
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DESCRIPTION
When the motor rotation angle sensor inside the electric brake
booster (brake booster with master cylinder assembly) meets the detection conditions,
this DTC is stored.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
DESCRIPTION
Symptom
Trouble Area
There are ECUs or sensors that display a communication stop on the bus
diagnostic screen. Or, there are ECUs or sensors that display communication
stop history on the "Detail" screen.
CAN main
On-vehicle Inspection
Electronic Brake Booster Motor "A" Position Sensor Signal Cross Coupled (C129A2B,...,C136A1C)
