Need some help on some simplified XS1100 wiring - ChopCult Apr 12, 2013Need some help on some simplified XS1100 wiring; IGN, ACC. I understand what they are but I'm not sure how to incorporate this type of switch into the wiring. I got a diagram off the XS1100 forum that I will be going by but that has a regular switch and a Yamaha Motorcycle Wiring Diagrams - Classic Cycles Yamaha XS1100 XS 1100 Electrical Wiring Diagram Schematics 1978 to 1981 HERE. Yamaha XT500 XT 500 Electrical Wiring Diagram Schematics 1976 to 1981 HERE. Yamaha XV250 Virago XV 250 Electrical Wiring Diagram Schematic 1988 to 1994 HERE. basic/minimal wiring diagram - XS1100 Nov 01, 2017Hello, Tom, I have been using your basic diagram to help me with my own XS1100 (american)wiring. I am using a megasquirt for fuel and ignition so I have been able to take out more things like the pick-up coil and such but have questions. yamaha xs1100 wiring | eBay Find great deals on eBay for yamaha xs1100 wiring. Shop with confidence. Skip to main content. eBay Logo: Yamaha Service Manual 1981 XS1100H XS1100SH w/ Wiring Diagram LIT-11616XS-13 F. Pre-Owned. $74. Buy It Now YAMAHA XS 1100 2H9 Wiring Harness Cable Loom Wiring Hairness. Pre-Owned. $109. From Germany. Buy It Now. YAMAHA XS1100 1978/1979/1980/1981/1982 SERVICE REPAIR Oct 22, 2013The YAMAHA XS1100 1978/1979/1980/1981/1982 service manual contains hundreds of pages in pdf format to help you to solve your problem imediatly. Workshop Repair Manual Download YAMAHA XS1100 1978/1979/1980/1981/1982 in format pdf with repair procedures and electrical wiring diagrams for instant download.