Home | E Z Wiring | Florida USA At EZ Wiring, we strive to bring you the best harness for the best price. Our harnesses are universal and can fit just about any application. We use top quality gxl cross linked polyethylene jacketed wire to resist heat, oil and water. EZ Wiring - Truly Easy? - JeepForum Jun 10, 2012You will cut off about 4 feet of tail light wires, for example, on a CJ5 application. It's set up for a GM column, but it's very easy to modify to the needs of an Intermediate Jeep. I used all the original starter switch and turn signals and wired the EZ harness into them.