× 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: Ideas?
Posted to Technical Discussion Forum on 4/14/2008 1 Reply

[...trimmed text...]

Hi Victor.

Be careful here. A testlight with todays cars will put enough of a resistance into the circuit that some modules keep alive memory circuits alone will keep it illuminated. We have other ... Login to read more.

1 Replies Received (View Replies)