Yamaha FZR 750 U (1987) – wiring diagram YAMAHA MANUALS Wiring diagram for 1987 Yamaha FZR 750 U. Yamaha FZR 750 U (1987) - wiring diagram download Post navigation Previous Previous post: Yamaha FZR 750 R U (1987) – owner manualNext Next post: Yamaha FZR 750 RR OW – manufacturer specifications