My truck does not have seperate controls, i am trying to purchase the part do you know the part number or if this would be considered the botton or upper, i was advised that the bottom runs aprox 120 / vs the uper at 250? Also the heat is working it just did not seem to want to go back to cold when i changed the temp selector?
Can you tell me if both parts are located in the same place, are there any special requerments for the install, did my disription of the failure make sense and does it still lead you to the same item / part?
There is only one actuator in that area.
As for the issue, It seems to fit the common failure of that item.