I recently installed all my old audio in my buddy's bike Amp, Sony HU, BT 7.1's everything works as it should when in the accessorie position or when the key is on but as soon as I flip the off/run handlebar switch to the run position the radio acts up the volume fluctuates back and forth and the screen fluctuates from the volume to what song is playing back to volume? Anyone have this problem before and or any suggestions what could be causing this? Obviously the switch when in the run position is causing some sort of interference? Please watch attached video clip below you can hear the fuel pump come on when I turn the off/run handlebar switch to the run position and then it acts up?

 

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R u an Apple guy? Or android nerd?

T

 

Android!

 

Guess it's not hard to determine which one you are T. LOL

 

 

Any suggestions or ideas?

 

Back track the basics as that seems to be were I step on my crank.

Is the source clean music. Change sources.
Check polarity on that entire run from HU to speaker.
Bad LOC.
Bad connections anywhere.

It's usually the simple stuff brotha!!

As for the other question, I seem to find Google Drive one of the best damn tools for sharing vids. I'm certain Android cave men have the app available but I'm not real sure how friendly it is but bet it's much better than You Tube.

T.

 

Pull the fuse from back of radio or if fairing back on pop the radio memory fuse out and pit back in. Second I seen you mentioned you ran directly to the battery ground. Why did you not use the factory radio ground out of the interface and what interface module are you using?

 

The fairing is back off. The amplifiers ground is directly to the negative battery post. The radio plugs directly into the Biketronics BT-1000 module plug Sony specific module!