1989 Buick Reatta 3.8l Randomly Stalls, Hard Start, A lot of New Parts...

[@rolflee5106]

Awesome job

[@shanesooth6267]

Another happy customer 👍

[@RobertDotterer]

Thank you for taking the time to watch.

[@amarsta]

What about the red wire??

[@RobertDotterer]

What do you mean?

[@billziegmond4943]

Nice catch. I was getting suspicious when the scan tool kept dropping communication.

[@RobertDotterer]

It still kept doing that. I run into this issue from time to time on older gms.

[@manuellamas4747]

You kicked ass brother. Great video

[@RobertDotterer]

Thank you!

[@htownblue11]

Way to scout out a tricky ground issue.

[@RobertDotterer]

Thank you!

[@steveburgandy2680]

Those 3.8’s were good engines

[@briankotze57]

Aweseome. Liked it.

[@scottscopters7]

38k miles? wow

[@RobertDotterer]

Yea

[@deanmorrell5041]

I guess a 5v ref NEEDS to be 5v. What happened to that dangling red wire? Did you replace it with that black one with the eyelet?

[@RobertDotterer]

Red wire was for a stereo that was removed. I left it go.

[@RobertDotterer]

5v ref should always be almost exactly 5v. 4.98-5.02 is usually all I ever see.