Need to replace fan switch. From underneath the instrument panel it appears to be attached to the A/C control switch and looks like the easiest way and may be the only way to get to the fan switch is to remove the A/C control switch. Looks like there are two nuts, one on either side of the A/C switch that hold it to the backside of the instrument panel. I'm thinking if I remove those two nuts the A/C switch with the fan switch attached can be backed out to gain access to the fan switch. Has anyone done this before? Any insight would be appreciated.