× 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: parasitic draw testing with a/market accessories
Posted to Technical Discussion Forum on 4/12/2010

Hi Mark You have received good advice so far. 2 points I would like to add to the discussion.

1) Many stereo systems have a big capacitor in the trunk. If this is in the circuit it could throw off your amp draw readings by back feeding the circuits. Test tha... Login to read more.