So my wts has a mind of its own. It wont draw and amperage before i strt the truck and the wts light and wif light wont even do the bulb check when you turn the key on unless its above 60 i thought it was the pcm because the wts light comes on after you start the truck and goes off after its warmes up but all the while the light is on the truck is pulling amps somewhere. After the wts light goes off i get full amps back. So i unplugged my temp sensor (because a pcm is 200+ $) i thought id check everything and while unplugged my truck uses the heaters correctly eveything works as it should except the wts blinks (probably because the sensirs unpluged) ive tried pluging it into a temp sensor i robbed from a 95 cummins but i got the original problem? So my question is why does it work while unplugged from the temp sensor and not while plugged in. Btw i did not screw the 2nd gen sensor in i just plugged it in because it below 60 and thought i would get the same result as if i plugged it in