Review on 🔧 Z Automotive Tazer JL and JT Mini Programmer - Jeep Wrangler Gladiator 2018-2022: Customizable Settings, Activates Rock Crawl, Winch Mode, Light Show & More (Black) - JPJLJTTZR by Steven Doty

So the first thing I bought I couldn't start. I was so mad I ordered the 2nd. The same thing. The radio didn't work and couldn't open it on the steering wheel. So, I read somewhere that someone has a similar problem. So I took the plugs and pressed them very tight. As if the fingertips hurt. And it works fine. I just don't think the plugs fit the module properly. So try to insert the plugs harder and everything should work.