Well I am still trying to find why the tack not working,can't find the the sending unit for the tack some place on the back of engine.
I am pretty sure the tack doesn't work off the alternator and looking at some books I have of Yanmar engines says it uses a sending unit off the back of engine but can't locate it yet so back to the boat today in search of it.
Has any one seen this sending unit on the newer 3YMG30 engines,I'll try tracing the wires off the tack and have taken the tack apart and everything looks good at the tack.
Nick
I am pretty sure the tack doesn't work off the alternator and looking at some books I have of Yanmar engines says it uses a sending unit off the back of engine but can't locate it yet so back to the boat today in search of it.
Has any one seen this sending unit on the newer 3YMG30 engines,I'll try tracing the wires off the tack and have taken the tack apart and everything looks good at the tack.
Nick