1988 Searay seville 21' Bowrider

[Tug]

Ive got a 1988 Searay Seville 21' Bowrider, I'm bringing her back to life! I have removed the dash with all of the gages and switches because I believe the previous owner may have wired a few things incorrectly. I have searched the internet and can not find a wiring diagram for it. Any suggestions would be great!

[wingless]

Welcome to the forum.

The newer boats have the wiring diagram included within the Model-Specific Owner's Manual Supplement document.

The wiring diagram for older boats (like yours) was a dealership-only document.

It may be possible to examine that older wiring diagram at your local SeaRay dealership. Otherwise it might be required to create that document yourself.

[Nomad]

Actually, it may be available on the > Sea Ray website. in the Owners section > look for Owners Manuals