Review on 🔌 Enhanced 9005 HB3 9145 H10 Extension Wiring Harness with Adapters and Sockets by iJDMTOY by Phillip Samuel

I bought 2 sets of these wires because I didn't want to cut into my factory wiring harness to connect turn signals to headlights for my work truck. In the first set I bought, I cut the red wire to give a plus to the turn signals, connected everything, and the turn signals burned out, it started smoking. I bought another set because the second turn signal had to be connected differently, and I already applied shrink tubing to the first set. When I connected them I noticed that the ground wires were opposite. The red wires on the two sets I have are grounded and red is positive. Burned a $55 flasher in the process because they don't plug it in like everything else in the world.