2O4TS
Member
Just mentioned this in another thread but can anyone here tell me distinctly how to test the air mix motor on a climate HVAC while out of the car? Before I fit it then find out it's not working I'd like to check it's operation. There are black and red wires on the motors plug which I assume are 12v and earth but I don't want to take a guess and stuff something up. Anyone who knows for sure your advice would be greatly appreciated.