Ignition/Tuner/ECM/Fuel InjectionNeed advice on ignition issues? Questions about a tuner? Have questions about a EFI calibration or Fuel Injection? Tips on Engine Diagnostics, how to get codes, and what they mean. Find your answers here.
I know Harley Davidson manuals have a few more details .The clymer manual with the Road Glide picture on the front cover, FLH FLT 1999 thru 2003 has some good pictures and electrical prints. The cahange statrted in 2002 with the efi.