1. Check for continuity between LKAS control unit 26P connector terminal No. 25 and VSA modulator-control unit connector (47P) terminal No. 30.

Is there continuity?

YES | - | Check for loose terminals in the VSA modulator-control unit connector, and repair if necessary. If no poor connections are found, replace the VSA modulator-control unit. ■
NO | - | Repair an open in the wire between the LKAS control unit and the branch of the F-CAN (CANL).■