Heater control

[Mac22]

Need advice! My heater only works on number 4 the highest! And I can't change he heater to windows or anything else only works on the front heaters! So when car fogs up I'm screwed! I took the centre box off and the wires aren't snapped but imp havnt really got a clue what's right and wrong anyway! ! Any help guys

[Craigus]

Its stuck on max and on the windscreen now?

[Mac22]

No you can move it like it was before Craig but I wana fix it

[Eeyore]

sounds very odd :/ i presume wires have snapped or something.

[Mac22]

The wires are connected behind the controls tho they don't look snapped! Maybe further down there snapped!

[Craigus]

Cable must have snapped or come off i would have thought because you can turn the knob but it doesnt do anything?

[Mac22]

Yeh it turns fine mate

[Toms306]

Stuck on max is usually the blower resistor, should be under the scuttle on phase 1s.

As for being stuck on centre blowers, can only be a snapped cable, unless the control flap has somehow broken but I can't see how.

[mikey b]

It will be blower heater resistor for the fan and may be a cable broken or fallen of for the vent controls get James to have a look at it