Need Wiring Diagram

[Parker]

Hey I recently purchases some dominator dual headlights, some led turn signals and a trail tech speedometer with the dashboard. I could not figure out how to wire everything up so I am taking it to a shop. The guy won't do it without a wiring diagram so if anyone has one or knows where to find a wiring diagram online for a 1991 yamaha xj600s please let me know. Thanks