I had the chance to pull the Cruise Inhibit signal wire Pin H from the plug as a test to see if leaving it "open" would solve my problem. It didn't. I tried both the "FH" servo and the "AR" servo. Neither one would engage at over 40 mph. All pins test positively as I cycle through the functions on the cruise stalk and brake pedal.

-Van

[This message has been edited by VanGTP5000 (edited 03-27-2018).]

Didn't know what tread to put this in, but I wanted to Affirm I got an AR labelled Cruise Servo to work successively. It's on a 3800 swap, it's wired Via Darth's instructions on his site with the 5 post relay and by grounding the Cruise inhibit wire. Works flawlessly, better and more precise than the OEM Vacuum module.

I tried the AB labelled module that came from my original donor and nothing, purchased a AR module yard marked as ' 98 Lumina' plugged that in and insta worked

[This message has been edited by jelly2m8 (edited 06-25-2023).]