The GHP 20 Yamaha Helm Master not recognizing the Yamaha Gateway

If the GHP 20 Yamaha Helm Master autopilot is not recognizing the Yamaha Gateway, the autopilot will need to be updated to at least 2.30.

For instructions about updating the autopilot, please review the Related Content.

After updating to the latest version, the autopilot should see the Yamaha Gateway. If the autopilot is still not recognizing the Yamaha gateway, it is possible that the autopilot is not connected properly. Attached to this article is a PDF file that displays the proper installation diagram for the GHP 20 Yamaha Helm Master.

If you continue to have issues with the GHP 20, please contact Marine Product Support.