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 The ECM and skid control ECU (brake actuator assembly) send and receive signals via CAN communication.
If a communication error occurs between the ECM and skid control ECU (brake actuator assembly), the ECM stores this DTC.
DTC No. Detection Item
DTC Detection Condition
REMOVAL CAUTION / NOTICE / HINT COMPONENTS (REMOVAL)
Procedure Part Name Code
1 PRECAUTION
-
- -
2 CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
- -
- -
3 HORN BUTTON ASSEMBLY
45130
On-vehicle Inspection
Lost Communication with ECM/PCM "A" (ch5) Missing Message (U115C87)
