I just replaced 2 1989 9.9 hp Yamaha outboards with 2 new 9.9 Yamaha outboards. I have 2 remote ignition switches with a light above each. With my old outboards the light lit up when the outboards were running. Now with my new outboards and 10 pin harness, it does not light up. I have tried to connect all of the unused wires to no avail. Should one of them work or do I have to run a separate harness for the remote oil pressure light. The new outboards are much quieter and because they are under cover, I can't tell if they are running or not. You wouldn't think that is a problem, except I have had intermittent issues with starting the new outboards and I would like to see the light to know they are operating. Anyone know what I can do? These are auxiliary outboards on a sailboat/catamaran.

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