i'm still a little bit confused.....
the heater has worked fine - i.e. if you turn the temp dial to hot - you get hot! the problem I am having is this:
fan doesn't work on 1,2,or 3 but does work on 4
AC doesn't work on 4, but does on 1,2, & 3 ( you can feel and hear the aircon gubbins working , and when you turn it to 4 cold air comes out for a few seconds, then warms up to ambient temp.
this afternoon i have found the pollen filter, which was pretty well cloged up.
i assume that the (resistors metal
) are in the airflow to be kept cool, but if there isnt enough air cooling them the fuse blows.
Do you think there are any other places where i need to check for blockages?