My daughter's ceilng fan stopped working due to a faulty speed switch. When I opened up the canopy and unplugged the 9 prong coupler I then proceeded to take out the switch. Dumb move on my part. Should have marked wire colors down first. New (and old) switches both have L, 1, 2, & 3 imprinted on the switch. I am working with a black wire (goes to 9 prong plug so I assume goes to L) but I have no idea what goes to 1, 2 or 3 (or if I am even right about the L/black line. 2 wires (yellow and a blue) go to a small box (looks like a breaker of some sort) that has a grey wire to it also (box marked CBB61). The white wire goes to the reverse switch. How do I wire the new switch in (color to number or L)?? Is there a site where I could pull a schematic?? Thanks