× 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: Help with DIS ignition waveform
Posted to Technical Theory Forum on 5/31/2022

Hi Lee,

[...trimmed text...]

I can't answer Leonard's question, but I believe the Delco coils had a ground through the mounting bolts.

[...] [[...]]

[...trimmed text...]

I saw... Login to read more.