Wiring a Third-Party Drive Unit and Rudder Feedback for a GHP 12 or GHP Reactor Mechanical Retrofit Solenoid Corepack

The GHP 12 or GHP Reactor Mechanical Retrofit Solenoid Corepack can connect to third-party drive units and rudder feedback units. Recently Garmin has released a guide for wiring for some of the most common drive units and rudder feedback systems. The Rudder Feedback cable is required to connect the third-party devices. Follow the guide / table below as a reference.

NOTE: Frequency based third-party sensors are not compatible with the Reactor 40 ECU's. Only variable resist and voltage third-party rudder sensors will work.

For further information, visit the Installation Manuals for specific Autopilot installed on the vessel.