Supra SunSport Wiring Diagram

[bryan632]

ok, last year when i was getting on here, everyone was trying to find the schematics for the older supras. well, here it is. hope you can read it. if not, pm me and I can email you the big file. hope this isn't a repost. if you need any other pages of the manual, feel free to ask.

http://farm5.static.flickr.com/4009/4689550097_2d159f2f21_b.jpg

[bryan632]

http://farm5.static.flickr.com/4009/4689550097_2d159f2f21_b.jpg

[Supra-in-steamboat]

Nice work. Gauge position on the dash might be different in some versions, but this is a good base reference. Afterall, who doesn't like schematics- it's even fun to say. Thanks.

[wotan2525]

Man.... someone thought they were pretty damn smart, didn't they. This is ridiculous.

[bryan632]

Haha. The schematic isn't that bad once you trace it through. the small writing is the worst of it. If it'll make it easier, I can highlight the splice points with a black pen so you can tell the difference between connected wires and ones that aren't. I'm here to help out. haha. With my boat, the original owner installed a complete bypass system in so i have a detailed, 5-page handwritten supplement to accompany that and the engine schematic. Oh the pure joy of it.

[wotan2525]

It makes sense... but.... the dashboards on these boats are just completely and needlessly complex! I had the bright idea that I would try to build a new dash a few years back.... I didn't make it very far!

[Memmer99]

Thanks, I needed to find the location of that stupid alarm warning buzzer. I hate that thing!! Do you guys think it matters which wire I pull?

[bryan632]

For that alarm wire, check to the right of your steering column. mine is beeping intermittently and it stops when i fiddle with the wires by my right knee.