My wrx wagon hass some issues with my A/c .. pretty bad for summer camp... Thing is that my A/C (blower) was working only in Hi level from quite some time (but it was dam blowing) and recently the hi intensity has gone very low. and since a couple of days I have to kick the dam blower to start but very slow and Should I replace the blower and the resistance. or a new blower comes with new resistance... wheres the resistance located ??? and the blower realy if any ???