The classic Wagoneer's wiring harness is a puzzle nobody planned for.

Wiring harnesses, gauge clusters, switches, lights, relays, fuses, coil, alternator and more are all parts that make up any old 4x4s electrical system. And any old 4x4 that has undergone a full ...

Independent mechanics say restoring a classic Jeep Wagoneer’s wiring harness is unlike typical repairs, requiring slow, methodical work due to decades of undocumented changes, degraded insulation, and ...

One of the most challenging tasks when building a classic truck is the wiring. But even if all we know about electricity is that it makes lights work and the business end of spark plug wires will give ...

In our last installment on Scarlett, our ’72 coupe project car, we routed all the engine wiring through a single circular connector on the firewall in preparation for integrating the LS3 wiring and ...