Raymarine autopilot troubleshooting

[Legacy]

Hopefully there is an autopilot expert out there that can help... I have been having some trouble with my Raymarine autopilot. The unit worked flawlessly all last season. After a spending a long spring rewiring the boat, I am afraid something may have been "altered". The problem... when i switch to auto the boat slowly turns rudder hard left or right (depending on which way it is already favoring) and stays there. The autopilot forces the boat to do circles. I replaced the rudder reference transducer already. Help!

 

autopilot=

Raymarine smart pilot w/ st6002 head unit

Manual

 

Boat=

1992 Penn Yan 295 Prowler

twin inboards

hydro steering

[sszoldra]

You can call a Raymarine Tech right from the boat at 1-800-539-5539. (8 AM-5 PM Mon-Fri.) They have walked me thru a problem I had with a unit.

[TileMan Dan]

Have you tried doing another dockside calibration of the unit?

[Knotlost]

sounds like it needs re-commissioning...

[On The Deck]

Did you mount any other new electronics near ur pilot or computer ?

[TrophySeeker]

Any chance you reversed the wires on the rudder feedback?

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