ALSO when you checked power "at the bulkhead" OR ANY OTHER TEST...........it is IMPORTANT that you have a load you can apply.........like the headlights.......or even the dome/ courtesy lights. This is because, with everything shut off, there is no LOAD on the bad circuit, and a bad connection can "make" long enough to cause a "good" meter reading.
Have you had the bulkhead connector apart? NO!!!!???? What are you waiting for??
