washer has water temp circuit board and a separate 8 postion water temp selector rotary switch. currently 3 wires are attached to it in a clip. washer has automatic settings on 4 postions on display on panel and 4 settings manually on same.settings dont respond all the way; no response at all on automatic. i do have hot, warm and cold water on 2 applicable and 1 non-applicable settings. my question is what switch with what harness plug should be with this set up for manual and auto circuit board control. thanks jb2324.