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Thread: 2005 Blazer zr2 manual transmission 5.3L

  1. #1
    Tuner in Training
    Join Date
    Apr 2014
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    23

    2005 Blazer zr2 manual transmission 5.3L

    Okay guys I'm stumped again. I'm using 0411 Pcm from a 2002 avalanch. My problems are this.
    When I press my clutch pedal in my spedo works, how ever if I release it, I've got nothing. So is there a setting for vss to change this or should I be looking at schematics to figure out why my vss is going through my clutch switch.

    Secondly when I start up the truck or any time I press the clutch in my rpms jump up to around 3000 rpm for no reason. I have a NV3500 but can't seem to figure out why its jumping when the clutch is pressed.

    Thank
    Last edited by Blazer_Boy; 05-14-2014 at 11:22 AM. Reason: spelling

  2. #2
    Tuner in Training
    Join Date
    Apr 2014
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    23
    This was posted via a cell phone and I did not see the transmission segment, please move to the appropriate section.