CAN

MAIN LINE BETWEEN AVM AND SONAR CIRCUIT

Diagnosis Procedure


1. CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

1.Disconnect the following harness connectors.
-ADAS control unit
-Around view monitor control unit
-Sonar control unit
2.Check the continuity between the around view monitor control unit harness connector and the sonar control unit harness connector.





Is the inspection result normal?
YES (Present error)-Check CAN system type decision again.
YES (Past error)-Error was detected in the main line between the around view monitor control unit and the sonar control unit.
NO- Repair the main line between the around view monitor control unit and the sonar control unit.
Revision: March 20122013 Infiniti JX