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Thread: Could a blown PS pump cause the alternator not to charge at low rpms

  1. #11
    Join Date
    Mar 2006
    Location
    USA
    Posts
    1,839

    Default

    forgot to say, at 1500RPMS with the battery disconnected (ground wire while car is running, be careful that part isnt safe)

  2. #12
    Join Date
    Jan 2004
    Posts
    1,342

    Default It isn't safe to run the engine with battery disconnected. ...

    You can ruin the electronics, including DME.

    Javier

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