So I installed the rugged ridge plug in harness, All the LED marker lights on my trailer light up including the two tail-lights. However the brakes and the blinkers do not. So I know I know I have power and ground to the tail lights. I am also aware that with this harness if you have upgraded...
I upgraded my shocks to rancho rs 5000, when I bought my 2019 4 door new. Jeep is stock besides and I frequently tow my 18ft boat 2200lbs on a brand new load rite trailer 500lbs. Jeep tows trailer great very happy with it. My rear rancho shocks are rusting and generally look terrible after...