[ffr 1137]

The one-wire has an internal VR. You can either give the harness a diet or
simply unplug the VR. Make sure you don't run with it connected. It will work
UNTIL the VR decides to die but when it does it drags your 12v down too low (like about 4v) and your car dies. Ask me how I know. Noon in Phx on the stack, 106deg, 80mph in HOV lane and lost everything.

Mike F