Question about 1993 Chevrolet S-10 Blazer

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Intermittent odometer reading

I have been told I am crazy for 5 years. I drive a freightliner step van for UPS. On occasion I have seen the odometer do weird things ( back up, go forward, and reset itself ) The dash gets wet because the truck leeaks and we leave the doors open all the time. Please tell me I'm not crazy. When I show it to the doctors, it want do anything wrong. OF COURSE!

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It could happen with wet circuitry.
If it's happening on the 93 S-10, you are probably not crazy,  if it's happening on the freightliner, better check with a shrink;~)

Posted on Nov 06, 2008


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Posted on Jan 02, 2017


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Checkout a 2005 buick rendiverous speedometer circuit

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The number below refers to the step number on the diagnostic table.

  1. This test procedure may cause DTCs to set, which may cause other systems to be inoperative or disabled.





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