CB750k3 Owners Manual/Wiring Diagram

Hi, I'm new to this forum and thought I would ask if anyone out there has an original owners manual (with wiring diagram). I have just done a frame up restoration of my bike after it sat for 25 years. It's now on the road, but I'm having problems getting the front running lights to operate (without blowing the 15a fuse). I would like the owners manual just to have, but I'll take a good wiring diagram to help me sort out these electrical gremlins until I find one. Thanks ...