wire harness

  1. F

    Headlight relay installation troubles

    ‘93 manual 2.5L. I was having trouble with the headlight switch heating up and the lights going out. Thought I would do the headlight relay hack before I replaced the switch and bought a premade harness online. Hooked everything up as said and now when I turn the low beam on, the high beams come...
  2. D

    Where can I purchase a new wiring harness for my 94 YJ?

    Good evening all, I am helping my dad out by getting his jeep up and running again. This Jeep YJ being 26 years old, he wants some replacement parts. One of those are a new wiring harness. This jeep is a 4.0 straight six manual. O'reillys is attempting to find one for me with no answer yet. I...
  3. Z

    Question about swapping 1986 4.2 engine into 1990 YJ with 4.2

    Ok so my original engine is a 1990 4.2L inline 6 engine and I had a cracked piston on it. So I found a 1986 4.2L inline engine to engine swap. Well I noticed that my 90 is setup for v belts and the 86 is a serpentine belt setup. No problem right but someone mentioned to me that I need to take my...