Hi thanks for that it rules out everything except the sending unit at the engine.
Its a simple component and easy to replace.
The best place to order the sender is : http://simrad.factoryoutletstore.com/cat/56205-112322/Simrad-NSS-Series.html?cid=154763&chid=2
Once you have the part, I will help you replace it no extra cost, just reply to me for that assistance then.
I would call to place the order because there are many different sensors, and they will pick the correct one and send it t you the first time lol;-)
Please call: 1-***-***-****
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In any case, I will stick with you until this is complete.
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