Another radio issue

[fastback40]

95 gl1500 radio intercom goes dead and music thru headset either is mute or dead. Sometimes hear music no voice. Every time bike is cold it works fine until it warms up. Rear passenger ptt work shows tx on cb when cold. When radio acts up nothing shows on cb when hitting the transmit button. I bypassed the setup still same issue

[newday777]

Does it still happen if the cb is turned off??

[fastback40]

yep and as an update I called sierra electronics and their reply was very unusual so I shipped it out couple days ago.