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Need help troubleshooting older Simrad Instruments
My S2 7.9 lives on a trailer mast up in Northern Utah. I have all the other things repaired and it is ready to sail. I just redid the electrical system to get it up to a safe setup.
This my first boat with any Instuments. My Simrad Displays show it is on with but I can't get any other information other than the temperature to be indicated. The boat is a 3 hour drive so I like to be very prepared to get things fixed when I arrive there, so hope the folks here can give me a trouble shooting procedure for next time i get to visit my boat.
The boat has a speedo and depth gauge, wind indicator with a masthead sensor, and an autopilot. Because none of them are working, I suspect it could be a problem in the Simnet wiring. I was hoping for suggestion on how to track down the issue(s) on these instruments and get them working.