1. Registration trouble? Please use the "Contact Us" link at the bottom right corner of the page and your issue will be resolved.
    Dismiss Notice

Another wiring harness problem

Discussion in 'Early CJ5 and CJ6 Tech' started by dohc281, Apr 17, 2005.

  1. Apr 17, 2005
    dohc281

    dohc281 It is what it is.

    Laurel Springs, N.J.
    Joined:
    Dec 30, 2004
    Messages:
    605
    No brake lights or right rear turn signal. I guess it's time to install the EZ wiring harness. I hope it is.
     
    dohc281, Apr 17, 2005
    #1
  2. Apr 17, 2005
    Boyink

    Boyink Super Moderator Staff Member

    Tulsa, OK
    Joined:
    Sep 20, 2002
    Messages:
    6,197
    Sounds like it! I'd bet on the original harness being broken somewhere along the frame rail, check by exhaust and any moving mechanical parts. I've had it come loose from the clips and sag low enough to burn on a tailpipe.
     
    Boyink, Apr 17, 2005
    #2
  3. Apr 17, 2005
    Patrick

    Patrick Super Moderator Staff Member

    Los Alamos, NM
    Joined:
    Sep 22, 2002
    Messages:
    8,360
    Check down by the steering box (if you still have Ross). All of the tailight wires have bullet connecter junctions there. Sometimes they come apart and/ or get dirty...
     
    Patrick, Apr 17, 2005
    #3
  4. Apr 17, 2005
    timgr

    timgr We stand on the shoulders of giants. 2022 Sponsor

    Medford Mass USA
    Joined:
    Aug 10, 2003
    Messages:
    23,596
    Do you have a meter? The inexpensive digital multimeters (DMMs) from the Shaque or your local electronics store are good. I have a WaveTek that I've used for many years - no need to buy a Fluke or such expensive meters. Either Meterman (WaveTek) or B&K are good brands; about $30. http://support.metermantesttools.com/meterman-sales/download/asset/1646345_a_w.pdf

    Start at the taillights and test your grounds with the ohms setting and the volts with the DC volts setting. The problem could be in the wiring, the turn signal switch, brake light switch, or flasher relay. Get a wiring diagram if you can.
     
    timgr, Apr 17, 2005
    #4
  5. Apr 17, 2005
    dohc281

    dohc281 It is what it is.

    Laurel Springs, N.J.
    Joined:
    Dec 30, 2004
    Messages:
    605
    One of the previous owners made their own wiring harness. There are a lot of burnt wires and the hole thing doesn't inspire confidence in me. I've had the harness sitting in the garage for 2 months;instead of fixing whats there I'm just going to take the plunge and start installing the new harness. The old harness does not have any fuses.
     
    dohc281, Apr 17, 2005
    #5
New Posts