Recently purchased a 1989 Sea Ray...

[BAT_Man]

Recently purchased a 1989 Sea Ray Sundancer DA 220. Currently having electrical issues inside the cuddy cabin. Does anyone know where I can find an electrical schematic or diagram for the Boat?  

[Jordan_G_]

You are most likely not going to be able to find a schematic. Sea Ray didn’t publish them and dealers most of the time weren’t willing to give them to the public. The closest you may get to electrical help would be the owner’s manual, but it only lists wire sizes and fuse sizes for the various components on the boat.

[wingless]

Welcome to the forum.

Here is the Owner's Manual for that boat.

https://ownersclub.searay.com/sroc/SROC_Tech_ResourcesDetail?id=kAB4400000000eaGAA

Unfortunately, this document doesn't include the wiring diagram, like is provided in that document on later year boats.

[BAT_Man]

Thank You !