greenhornet
Full Access Member
I need some help. I have a 2000 Tahoe LT 4wd. My temp control quit in Jan. so i bought a new temp control motor and installed it initialized it to no avail so i bought a good used HVAC control assy. installed it as usual no work either when i turn the key on the temp control will cycle all the way over to one side and stay there never to move again,does anyone have any ideas what i could try next,i have run out of options.All the rest of the control works,direction ,fan speed auto setting ,and temp does ask for more or less heat or cold just no movement in the blend door to actually change the temperature.
