Thank you so much for your info! it wasn't the BT controller, there was a short in the trailer ground wire. Your info helped me in discussing the issue with the rv dealer. They took the trailer back & are paying to fix the jeep!!!!! Thanks to all that reaponded!
yes, truck's wiring fried, to the left tail light, right tail light is fine. it's an Echo wireless brake controller. and now I'm not sure about the trailer. I'll have to check in the morning. Thank you for the info you provided.
Anyone had problem with using the bluetooth trailer brakes & it frying the tail light wiring? 2021 Jeep Gladiator, bought a new small camping trailer. since we don't have trailer brakes, added the bluetooth trailer brakes. RV dealer had trouble getting the bluetooth to work, determined it was...