Antilock Brakes / Traction Control System

CAN Communication Circuit

INSPECTION PROCEDURE
1. CHECK CONNECTOR
1. Turn ignition switch OFF and disconnect VDC/TCS/ABS control unit connector and steering angle sensor connector. Check terminal for deformation, disconnection, looseness, and so on. If any malfunction is found, repair or replace terminal.
2. Securely reconnect connectors and perform self-diagnosis.





Is above displayed in the self-diagnosis item?
YES >> Print out self-diagnostic results and go to LAN-47, "CAN System Specification Chart". Information Bus
NO >> Connector terminal connection is loose, damaged, open or shorted.