Does anybody have a diagram(wiring) for a 52'' Harbor Breeze Armitage ceiling fan ;i am converting to pull chains from remote. New switch has:L,1,2,3 ; pretty sure "L" should be black but all others I've tried(not all of them yet),are not changing speeds-they're just changing fan direction. I am usually very adept at this sort of task ,but this one has really got me .help, please!thank you.