Hi Guys
For some time now I have had no hot air coming into the cabin so I called a mechanic for him to fix it.
He changed the heater control valve and the thermostat housing charged me a good bit of money and I still have no heat into the cabin.
I decided to have a go myself so I flushed the heater matrix and it come out clean.
I done a electrical test and found that the blend door actuator was not moving.
I tested the potentiometer the first wire had 12volts,the second had variable voltage and the third had no voltage.
This is where I had made a mistake I put voltage to the third terminal and now I have no voltage to terminal one.
I think I have blown a fuse but I can find it on any of the 3 fuse boxes so I am really stuck can anyone please help?