Wiring Garage Radial Circuit - View and Download Harley-Davidson XLH Sportster service manual online. 1986-2003. XLH Sportster Motorcycle pdf manual download. Also for: Xl sportster.. The switch has round pins for a multi-way plug rather than spades, but I have an old harness from the rewire of a 1980 many years ago that will have had hazards, so can cut out that plug and the appropriate length of wiring to fit Bee..