Power window question??
 

My co-worker has a 86 Silverado.It is fairly complete and a good driver but was bought as aa stolen recovered.It has been somewhat trashed but he has repaired all the problems but we can't seem to figure out the wiring to the factory power window switches.I can't find a diagram for these though I have them for every other part of the truck.The theives evidently ripped the switches out for some reason.BTW there are 6 wires to a side.
I regularly visit the 67-72 BB but hoped someone here could help with this one.Thanks!!