my speedometer has quite working

1990 OLDSMOBILE DELTA 88
195,620 MILES
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KCOLLINS416
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  • 1 POST
At first the speedometer would work intermitantly but now has stopped for good. I have replaced the Vehicle speed sensor and the instrument cluster. I need some help or advice on testing the entire circuit so that I may find the source of this problem.
Aug 25, 2011 at 6:50 PM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Any applicable trouble codes? You can check those, yourself. If there is a problem with wiring circuit, somewhere, replacing parts won't fix it. If you get a vss code, that is a good place to start.
Sep 5, 2011 at 12:15 AM
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JDL
  • CAR REPAIR CONTRIBUTOR
  • 16,098 POSTS
Vss wiring below?
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Sep 5, 2011 at 12:18 AM