Just installed this unit on my 09 Road King is it normal for the ABS light to be on?
Does the light go out after the 31.1 mile lock? Instructions are not very clear on this. Note I do not have ABS.

 

I believe I read that this was an issue with certain Fuel Management devices. It's fixable, but you'll need to do a little more research as to who to call for the fix. There's another thread about this speedo that will tell you everything you need to know.