VSC Buzzer Circuit
BRAKE CONTROL: VEHICLE STABILITY CONTROL SYSTEM: VSC Buzzer Circuit
- VSC Buzzer Circuit
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN communication.
The combination meter has a built-in buzzer. The meter buzzer sounds when yaw rate sensor check is completed.
WIRING DIAGRAM
INSPECTION PROCEDURE
NOTICE:
When replacing the brake actuator assembly, perform zero point calibration Calibration.
PROCEDURE
1. CHECK CAN COMMUNICATION SYSTEM
(a) Check if a CAN communication system DTC is output Diagnosis System.
Result:
B -- INSPECT CAN COMMUNICATION SYSTEM
A -- Continue to next step.
2. INSPECT COMBINATION METER ASSEMBLY
(a) Turn the engine switch off.
(b) Check the combination meter How To Proceed With Troubleshooting.
OK:
The combination meter is normal.
HINT
If troubleshooting has been carried out according to the Problem Symptoms Table, refer back to the table and proceed to the next step Problem Symptoms Table.
NG -- REPLACE COMBINATION METER ASSEMBLY
OK -- REPLACE BRAKE ACTUATOR ASSEMBLY