My local FD I volunteer for pulled our TK-790H Radio with remote head and speaker out of an engine we are selling. We went and installed the complete unit in our new truck we bought. Radio was working fine before the move. Now when we key up the mic to transmit, the whole radio shuts down. I've checked all the grounds ( In the remote head, in the radio, antenna, and chassis ground) It does not blow the 30A inline fuse. Mic is hooked up, antenna was continuity tested with a meter. Radio when powered on, recieves transmissions on several different channels as expected. Just powers down when keyed up
Thanks for any help with this issue
Thanks for any help with this issue