just installed a H-D headlight housing on my 07 night train and now I either have low beam or high beam(depends where I put the white and yellow wires in the connector block under the tank) Would anyone happen to have a wiring diagram of this pig tail by chance? ( one beam is bright while the other is really dim)

 

A quick look at the wiringschematic in the Service manual should shed some"light" on the subject.