Inspection 9 CAN Communication System Malfunction
Inspection 9 CAN Communication System Malfunction1.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-III 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-20, "Trouble Diagnosis Flow Chart". Diagnosis and Repair Workflow
^ 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.