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Buick Forum: Impact sensor
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Thread: Impact sensor

  1. #1
    Join Date
    Dec 2015
    Rep Power

    Impact sensor

    Where do I find the impact sensor on my buick roadmaster wagon 1991, has something to do with the airbags, so my fuel was shut down, car stopped in the middle of the road. Don't no why it happened. Maybe because it's an old buick, but I love it, just bought it.

  2. #2
    Join Date
    Nov 2014
    Rep Power

    Re: Impact sensor

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    impact sensor does not shut off the fuel pump it deploys the air bags. Was the car in an accident and now you can't start it or it just stopped while driving? If it just stopped when you turn the key to the run position do you hear the fuel pump run for 2 to 3 seconds? Do you have power to the fuel pump relay?

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