DC and AC wiring diagrams?

AllanS

Active Member
Oct 30, 2020
180
Boat Info
1989 440 Aft Cabin
Engines
Twin Caterpiller 3208 (375 HP)
Can anyone suggest where one can find DC and AC wiring diagrams for our Sea Ray boats. The electrical info in the owner’s manual is pretty skimpy. I have an ‘89 440 AC.

Thanks!
 
Edit...

You have the older style manuals, I didn't see any schematics. You might want to contact Sea Ray Customer Support, see what they have.

There is a parts Manual online, I'd at least grab that while its available.
 
Last edited:
Thanks! Where is the Parts Manual online to which you refer, here on this forum, or on the SeaRay.com site?
 
Thanks! Got the parts manual, but no luck with Sea Ray Customer Service. All they did was had a local SR dealer contact me, and they were not at all helpful, just wanted me to buy a new boat!
 

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