Good day I am the proud new owner of a 2007 33 ft Class C golf stream motorhome I took it in and had a few things repaired on it that was over my ability the shop told me that the Blackwater sensor on the tank is bad and the control board for the water levels is also bad they said they can send the board out and have it repaired however they cannot find a three wire sensor for the black water it's not available anybody know where I can get a new sensor or possibly have this one repaired...
