I have had a look through the forum but cant find this exact porblem.
Yesterday the blower has stopped working at possition 1, Possitions 2 -4 work ok. If I put it to 1 and press the aircon button the light come but no air. If I then switch it to 2 the blower tuens on but the aircon light goes off. I do get cold air for a few mins just like when you switch the air con off so I know it works and the blower also works but not sure whats going on with the setting 1 and air con going off at 2,3 and 4.
Car is a 53 plate focus

Can any one help

Lee