jboom2015

I have a 2015 JKU that is having stereo issues. I installed myself with the prewiring and plug and play from Crutchfield. Worked for a year before it suddenly started cutting out and eventually quit working. I have checked all connections multiple times. It will work for a day or up to 3 or say if I disconnect/reconnect the battery. All fuses have been good. I have changed the radio ones WITHOUT disconnecting the battery and it will work for a little bit; but again no blown fuses. I had Crutchfield send me a replacement under warranty but had the exact same issues. When I hooked the new one up and turned on the vehicle, it worked for about three minutes, then I got the electrical symbol on the dash and the wipers automatically turned on before it quit.
Been chasing this gremlin for a while and looking to sell the vehicle, so any suggestions are welcome!