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Old 06-02-2021, 01:30 PM   #11
pjmoreland
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Join Date: Jan 2005
Location: CA
Posts: 5,329
Re: 700R4 TCC Wiring

Quote:
Originally Posted by Accelo View Post
Your system install looks exactly like something GM would have done.
Very nice job on the install. I have seen many an 700R4 retrofit without and of the lock up wiring connected. Nice job utilizing all the tech built into the transmission.
Rick
Thank you! I would have preferred to go with the vacuum switch and vacuum delay valve installed originally with these transmissions, but they aren't available anymore. I did manage to find a switch and valve in a wrecking yard, but they were no longer functional.
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