HOME | cjswiring Within my wiring you will find only 1 solder joint, and that is to ground shielded wires (where applicable). Although I am still working on gathering all brand new connectors, some have been discontinued and harder to find, my harnesses are made with a minimum of 90% brand new plugs. All harnesses carry a 14 day warranty. Jeep CJ Wiring Harness - Centech Wire We offer a complete, better-than-new replacement harness for your 1976 to 1983 Jeep CJ-5 and CJ-7. Our extra-rugged wiring harness was built to withstand even the roughest terrain. The JP kits feature our PDP-1 fuse panel in conjunction with a sealed firewall connector.