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Couple questions- new Jeep TJ

Discussion in 'Wrangler TJ (1996-2006)' started by carnut169, Jun 25, 2018.

  1. Jun 25, 2018 at 11:51 AM
    #1
    carnut169

    carnut169 [OP] New Member

    Joined:
    Jun 25, 2018
    Member:
    #2388
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    2
    Gender:
    Male
    First Name:
    Sean
    Vehicle:
    1998 Wrangler Sport
    Picked up a new used TJ and I was told it needed a new motor. I’m suspect though bc it’s clean as a whistle and doesn’t appear to have been off road.

    The wires have been removed from the plugs- need to know which goes to
    Which.

    Also, there is a block of wires that come from the firewall on the passenger side- maybe attached to the Ecu. There is a solid pink wire that’s been cut- any idea why?

    I’ll be doing a compression test tonight.

    B4325541-9DA9-4503-B63B-18CECD36DFBC.jpg
     
  2. Jun 25, 2018 at 12:09 PM
    #2
    Awrench

    Awrench Well-Known Member

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    what model year engine trans etc...
    Yes that is the PCM,

    I would TRY the key trick to get codes and maybe we will ID that wire otherwise a search of wiring diagrams....
     
  3. Jun 25, 2018 at 12:16 PM
    #3
    carnut169

    carnut169 [OP] New Member

    Joined:
    Jun 25, 2018
    Member:
    #2388
    Messages:
    2
    Gender:
    Male
    First Name:
    Sean
    Vehicle:
    1998 Wrangler Sport
    It’s a 2008 sport. 4.0/ 5 speed. What’s the key trick?

    39DD78B6-ECAE-47C1-BB9B-197C64BC2E54.jpg
     
  4. Jun 25, 2018 at 2:31 PM
    #4
    Awrench

    Awrench Well-Known Member

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    May 12, 2018
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    Male
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  5. Jun 25, 2018 at 3:06 PM
    #5
    aggrex

    aggrex Well-Known Member

    Joined:
    Sep 12, 2016
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    DE
    Vehicle:
    Backcountry '16
    Tuffy>AEV>TTO>JW>STech>EVOcage>MagnaFlow>SpiderTrax>RockHard>TF>SpringTail>67design>Bolt>GPCA>Curt>
    Welcome! If the key trick works...great, otherwise some car parts stores like Advance Auto offer free scans or you can invest in one as basic models are not too expensive anymore.
     
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