Speaker Switch on Road Glide
Forward position: CB, Intercom and Radio comes thru the helmet
Center Position: CB and Intercom thru the helmet,,Radio thru speakers
Rear Position: Intercom thru helmet,,Radio and CB thru Speakers
I am assuming it is the same switch on ultras One position is for front speakers the next for front and rear if equipped and the next for headset
"Headset A"All the way forward (no light) Everything through the headsets (Radio, CB, Intercom)
"Headset B"Middle (light on) Radio through speakers,CB and Intercom through headsets
"Assy Enable"All the way back (light on) Radio andCB through speakers, Intercom through headsets.
GND is for the ground wire for the little ight in switch
Your Intercom Audio will only work through the headset speakers to maintain privacy.
Speaker Fading (front to rear) is done through the softkeys on the radio, or by using the left volume switch on the handlebar. (Push in till it goes to fading screen on radio, then up or down to move the audio front to rear.)
To the original question of the thread.
The "Speaker" switch on the fairing cap does not have audio signals attached to it, it is connected to the radio control circuits (follow the wires back through the wires from the switch, then through the "interconnect harness" and you will seee they only go to the radio and not the speakers)
To enable the rear speakers when installing a tourpak and then installing rear speaker PODs, you will have to have the Dealerturn them on through the radio by flash downloading the ECM. (The Ultra is the ONLY model that comes with the rear speakers, factory enabled. in the HK Radio)
So tapping on to any of the wires there will not get done what you want.




