wiring diagram for yamaha trim gauge

[Keith Dolbeck]

I just bought a used 18' Grumman boat with a 75 Yamaha that has a Yamaha trim gauge that is not wired up. Does anyone have an installation instructions( wiring diagram) that would help me? Thanks in advance for any help!

 

[alldodge]

I just bought a used 18' Grumman boat with a 75 Yamaha that has a Yamaha trim gauge that is not wired up. Does anyone have an installation instructions( wiring diagram) that would help me? Thanks in advance for any help!

:welcome: to iboats

Here is one I found