× 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: Positive ground
Posted to Technical Theory Forum on 4/10/2022

[...trimmed text...]

Some vehicle had a dual system. Crank on Pos ground,Run on Neg ground.

Login to read more.