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Thread: LS1 to LS2 cam sensor wiring help

  1. #11
    Lifetime Member Bruce Melton's Avatar
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    I just found another wired by a diifferent company that is wrong!

    2000 C5 Coupe, 6M, Callies/Mahle stroked LS7 (441), Blackwing, Halltech, LS3 intake, 90mm Shaner TB, ported L92 heads, FAST 50# inj, not too much cam, Kooks 1 7/8" headers , 3" catless mid pipes, Z TIs, track suspension, , 3:90 rear, EFI V2, LM-2, etc.
    PowrMax Performance

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  2. #12
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    I know this is an old post but it sure made my life easier when I read it.. Just switched cam and sensor on my 04 Silverado and had a hard start issue. I got the code for cam sensor so the extension harness was the first thing I checked. Thanks to this site I saw the two outside wires were inverted. Switched the wires and now it fires right up just like it did when it was stock. Thanks to everyone that took the time to post on this topic.. Big time saver. Cheers to all!

  3. #13
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by stealthperf View Post
    I know this is an old post but it sure made my life easier when I read it.. Just switched cam and sensor on my 04 Silverado and had a hard start issue. I got the code for cam sensor so the extension harness was the first thing I checked. Thanks to this site I saw the two outside wires were inverted. Switched the wires and now it fires right up just like it did when it was stock. Thanks to everyone that took the time to post on this topic.. Big time saver. Cheers to all!
    Thanks for posting.

    Lol, those incorrectly wired extensions are still being sold (not even with a note saying that you have to swap pins).

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