View Full Version : YANMAR 6LYA-STP 370HP b

Diego Garcia
08-21-2011, 01:02 AM
Hello everyone

Im new to the forum, I have an issue with my boat hope you can help.

I have a Pacific 24 Jet boat. I went out yesterday on the boat but the Radio, Nav lights, Blue light and fuel gauge have all failed. I have checked the fuses and all connections which are all correct.

The wiring diagram I have doesn't show any reason why all these component should fail together.

Ant suggestions???

10-07-2011, 09:35 AM
I have had the same issue with my Hun 33 Jet Boat. Check the ECU. We placed our and all came back to life; briefly. Now everything is shot again. These components will all fail together of the ECU fails because they all get their data through the ECU.

I am trying to work this issue now with Hunt and Yanmar.