I bought a used jb4. Hooked it up correctly. Can’t really mess up that install. And the car won’t run. It stumbles when trying to start and it won’t connect to the the Bluetooth. Says “no devices found”. Any ideas?
OK, so I disconnected everything reinstalled it and the car started this morning so now I’m re-gapping plugs and waiting to hear back from JB4support to unlock my Bluetooth kit. I would say my only suggestion to installing a JB4 is don’t do it when you’re tired.
I would like to say thank you to JB4support. I def wasn’t expecting an answer on a Holiday. I’ve got it all connected. Now time to enjoy this car little bit more. Didn’t think that was possible.