Have Boat Questions? Ask a Boat Repair Expert.
Hi John, my name is Jason.
They should come on for roughly 2 seconds every time you start the engine, not much differently than how all of the idiot lights in your car turn on for a few seconds every time you start that. Are the lights not coming on when you start it?
I think this is going to depend on the gauge you have. What gauge do you have specifically?
I would need the exact part number on the gauge. Even then I would have to research this, what you are asking isn't a typical ordinary type question.
Okay, just post back once you have the info.