having a nightmere

[lily]

after having a new resister fitted that at first did not work but garage sorted it at the second attempt every thing was working fine for a day or two know everything is off air con,rear heater,and fan speed I suspect it may of blown a fuse that has caused all these to stop at once please can any one advise as difficult to see when driving in wet weather as I cannot demist windscreen thanks lily

[g8dhe]

The first suspect will be this fuse;


That will also control the rear demister. There are other possibilities but start with that one, shout if it isn't the fault.