Like most of with a Pressure Pro TPMS we've had ours plugged into one of the 12v cigarette type outlets on the dash. This was problematic in that we were always bumping into it and at one point had to put the plug back together as it was falling apart because it had been so abused.
There was a "blank" at the end of the switch line. Ordered a switch from Newmar. Had to order one that said "Fog Lights" in order to get the desired light that shows its on/off status. Also we had picked up a cable from a Pressure Pro booth at the Sedalia Escapade just for this project.
You can see the end result in the picture. The TPMS designation came from a label maker and is positioned to cover the Fog Lights label. If you want any of the gory details, send an email and I'll have Don chime in as he is the one that did the work and figured out the hard parts.
Linear Mode
