× 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: The truth about charging multiple batterys
Posted to Technical Discussion Forum on 4/23/2015 3 Replies

negative cable, engine block ground on dead vechicle only. do it everytime Login to read more.

3 Replies Received (View Replies)