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2002 Buick LeSabre

Question: power accessories wont work

Question

jonnythommy, Zirconia, NC, May 24, 2011, 17:48
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 Rookie

my power windows and locks suddenly quit working after I locked down the car with the remote. trunk lid will open with remote but not switch inside the drivers' door. I've checked fuses. no fuses blown. i've checked relays, and the power accessories relays aren't blown.

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  • Answer #1

    mastertech6371 May 24, 2011, 17:57
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     Master

    body control module controls these functions and is a common failure.

    try removing a battery cable for 10 seconds and re attaching it and see if it comes back. if it does, then the bcm is your failure.

    Roy

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