Question about 2000 Buick LeSabre

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Buick 2000 LeSabre Cannot get inspected. Data from computer cannot be read. Inspector says fuse is blown?

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  • harrisrbh May 01, 2010

    Thanks for your help. Fuse 23 is good and it shows to be the cig lighter. Any other suggestions?



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Hello Harris.
There is a fuse that powers the OBD connector.
It is generally the same fuse that powers the cigarette lighter.
Check fuse number 23 in the underhood fuse panel.
Hope this helps you get your test complete.


Posted on Apr 28, 2010

  • FUBAR May 01, 2010

    Sorry Harris.
    I should have looked up the diagram instead of assuming.
    The 10 amp fuse for the OBD connector is in the rear fuse panel and is marked #4 position.
    The fuse block is on the left side of the rear passenger compartment, under the rear seat.
    Again, my apologies.


  • FUBAR May 04, 2010

    Thank you for taking the time to rate the answer.
    It is appreciated.




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