I been having the code B1154 popping up (clutch switch short to ground) on my 07 Ultra.
At the same time ( something I didn't connect with at the time) I would loose charging, then as suddenly as it stops it will start again.
On checking the codes I noticed that code (Po 562 battery low voltage) is coming up at the same time.
Now I'm thinking that B1154 is the route of the problem?
not sure!
I have to start the checking from the BREAKOUT BOX that the HFSM: TEST says I need to start, but I'm not sure where it's located or which connector it is.
Any help on its location would be appreciated.
Q. Is this a common issue? Or is there a common spot in the system that is prone to intermittent fault of this nature with the clutch switch?