I checked that. The only thing that I can tell is that when I ruined an airdog harness ( left it hanging over the fan on startup) there is a switch that plugs into the master cylinder. But I havent been able to find that sensor..
A forum community dedicated to Dodge Cummins Diesel truck owners and enthusiasts. Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!