just kidding,
this is a funny time to bring this up!!! my 700r4 is at the transmission shop because it started leaking around the front seal area, So I took pictures of how it was hooked up when I took the transmission out. BUT MY BROTHER DELETED ALL THE PICTURES I TOOK!!!! so I will have to look it up again.
the inside pin is not used. and one pin should be grounded and one needs a hot wire for lockup.
I'd recommend not using your computer, and hooking the lockup to a toggle switch. you don't need a brake switch or a vacuum switch, and it will lock up in 3rd or 4th gear.
I'll look it up again soon (probably Sunday), right now I'm working 13hr days baling hay and I don't have much time
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-- Josh
Instagram: @americanmusc1e
OLD SKOOL-- 1970 C10. 454/Th400/3.07 posi
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FARM TRUCK----1949 Chevrolet 3800 Power Wagon Hauler
Build Thread
1999 4wd OBS Tahoe - daily.
DM me if you can't see photos i posted