Question about 1997 Chevrolet Tahoe

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I think I have a Short

I had a problem with the positive terminal on my battery that I tighten sunday morning right after that my tach and speedometer does not work or my transmission does not work right, and the day before I drove it to the beach and back with no problem it ran great,so Im thinking I a short that might of caused that to happin ?

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I would guess that the battery post may have been reversed, or the positive was accidently touched to the negative, but you said that you only tightened the positive. My suggestion is check the fuses to be sure none or blown. If noe appear blown disconnect the positive side of the battery for ten minutes to reset the SUV's computer. If this doesn't work try replacing the relays for the dash. Now give it a try. Hopefully this works for you. Let me know how it works out. There are a couple other things you could check.

Posted on Jul 27, 2009


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