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Thread: oo lq4 6.0 pcm bypass/rewire/wiring vatspasslock,anything i can wire into the pcm

  1. #1
    Join Date
    Jun 2010
    Location
    shreveport
    Posts
    45

    oo lq4 6.0 pcm bypass/rewire/wiring vatspasslock,anything i can wire into the pcm

    2000 lq4/4l80e.....is there anything i can wire in on the bcm link on the pcm side of the wiring harness to make the passlock not kill the injectors till i can get it tuned out?

  2. #2
    Join Date
    Jun 2010
    Location
    shreveport
    Posts
    45
    shoulda had it tuned first but bought headers so now im back at the moving point with money getting tight

  3. #3
    Join Date
    Mar 2003
    Location
    San Antonio, TX
    Posts
    11,038
    you can wire in the bcm that came with the pcm to bypass, other than that, you'll need to have it disabled in the pcm.

  4. #4
    Join Date
    Jun 2010
    Location
    shreveport
    Posts
    45
    can you get wiring info on the bcm so i can wire it in as a stand alone just for security?

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