× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: James Avery Help Request
Posted to Technical Theory Forum on 10/15/2021

[...trimmed text...]

It had me fooled for a while, Louie.

But the wiring schematic for this high-end 1995 (?)Buick indicated that it had an extra communications wire that allowed the PCM to at least shut the alternator... Login to read more.