hi guys building a custom touring bike have a 99 electraglide harness that came with the bike swaped the old motor out for a complete 2013 road king driveline have the harness and ecm, was looking for diagram so i can wire the gauges on my old harness to the new harness any help would be greats thanks

 

First off I would bail on the 99 harness and opt for a 2013 fairing model harness for this project. There are plenty on ebay and it will help save some time and headaches when installing. Harley has changed so much over the years on their wiring the task of making a 99 and 13 harness mate will be a logistical nightmare in my opinion. Radio and speedometer may be an issue when doing this swap. At the end of the day if you decide to go ahead with connecting both harnesses I would purchase a 99 and 13 factory manual. The electrical diagrams in both will be needed and you will have all the torque specs needed for both years.

 

looked into that but would have to buy all new gauges as well, was trying to not spend that kind of money right now

 

Here are the 2012 schematics, good luck, that's an ambitious project.

 

thanks big help

 

If you get a chance post some pictures so we can see what you're doing.
Thanks

 

thanks for the help turns out had to bail on the old harness was butcherd to badly to continue so got a complete 2012 harness