× 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: ThermoKing MD II
Posted to HD/Fleet Forum on 8/26/2011

You got it Tom, Thanks. Three wires, pull side (white) works, hold side (red) has power but will not hold. On my way to pick one up, just hope the control board's not fried. Thanks again, H. Login to read more.