C1929

Inspection 9: CAN Communication System Malfunction
1. CHECK RAS CONTROL UNIT CONNECTOR
1. Turn ignition switch OFF, disconnect RAS control unit harness connector and rear wheel steering angle sensor harness connector, and check terminal for deformation, disconnection, looseness, etc.
2. Reconnect harness connector securely, and perform CONSULT-II self-diagnosis.





Is above displayed on self-diagnosis display?
YES >>
^ If CAN COMM [U1000] is displayed, print out self-diagnosis. And then, GO TO LAN-3, "Precautions When Using CONSULT-II". Precautions When Using CONSULT-II
^ Replace RAS control unit if CONTROL_UNIT (CAN) [U1010] is displayed.
NO >> Connector terminal connection is loose, damaged, open, or shorted. Repair or replace the terminal.