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fuel injector

  1. [SOLVED] NOT SOLVED PLEASE HELP 2004 Trailblazer Motor Swap: No start.

    The "How-To" and DIY Section
    I recently Bought an 04 trailblazer 4.2 Got a used engine and replaced it and now i have a no start condition. engine will run off of starting fluid fuel injectors will not fire. got good fuel pressure all the way up to the rail The fuel pump is running when ingnition is turned on,( tested fuel...
  2. Cranks but no start - injector circuit fault

    OEM Issues
    My aunt has an 03 TB that died while driving the other day. It will crank over but won't start, not even a catch. The towtruck driver told her that it was the fuel pump so she bought one and asked me to replace it. I can hear it priming when I key on, so I relieved all pressure from the schrader...
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