× 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: GM 4 wire alternator test tip
Posted to Technical Tips Forum on 2/13/2012

if the alternator checks good go to the under hood fuse box and check fuse for gages it blows and the alternator doesn't work Login to read more.