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no power

  1. Audio/Video
    Okay, I have a 2009 Chevy cobalt with onstar if that matters that I’m switching to an aftermarket radio. I used an aftermarket radio harness for it. When I connected all the wires, no power. I connect the constant and the ignition wire (red&yellow) I have power to the radio but then my cluster...
  2. Problems and Service
    I drive a 2009 Chevy Cobalt with a manual transmission. I am having trouble occasionally dying and not starting. I will be driving, stop my car, and take the key out of the ignition. As soon as I remove the key, the radio and clock shut off right away, instead of shutting off once I open a door...
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