I have been chasing my heater gremlin for the last few months. I have replaced the valve under the hood, left the control detached with the valve wide open and still no heat front or back. It feels like it is only turned up about 1/5th of the way when I move it all the way to the right/hot. Today I took the entire thing apart and sprayed it all down with electrical contact cleaner. I ran out of time so I haven't put it back together but I have some concerns with the control cable and whatever is going on behind the radio because I cannot pull the cable out or push it in even with pliars. Attached are some pics of my progress. If someone could tell me where I should go from here with getting the cable loose and the mixer working I would be greatly appreciative.
Thanks
Thanks