Flashed my FP3 on 2016 Roadglide and did a Autotune, now the “p” light is on. Any ideas??? Searched and saw the wire to be grounded on a Street Glide but can’t seem to find the (Tan/Green) that it was talking about.

 

I believe the P is for parking brake on the Trikes.

 

Yes I know, its not a trike

 

Dave, since the Road Glide instrument cluster is easy to remove you might consider attacking it from there. The solution for the Street Glide references the instrument module plug, which can be found in the very center of the instrument panel cluster (backside). You'll understand exactly what I'm trying to communicate once you remove the cluster and see the 12-pin connector attached to the center of the instrument cluster. I'm including an attachment that shows the wiring diagram that shows the instrument module plug and the corresponding wire colors. Hope this helps.

 

This site will let you look for the schematics;
https://serviceinfo.harley-davidson.com/sip/

These are for a trike but I believe yours shows #7 at connector 2 from the IM Instrument Module as well. V&H may have an answer as to why the light came on.

 

I did remove the 12 pin on the back of the instrument cluster just trying to figure out what to do next.

 

Dave give Vance and Hines a call you don't want to disconnect anything that may affect the CAN Buss system.

 

Yes I did, they have no fix.

 

Have you tried removing the FP3 and installing the stock setup?

You might try giving Fuel Moto a call.

 

No I haven't, great idea Vernal.