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1999 GMC Jimmy

Question: temp gauge

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dweege, Rockford, MN, November 20, 2010, 14:41

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i replaced my temp sensor on the side of the block changed the thermostate and all coolnt and my temp gauge does not read anything its on a 99 gmc jimmy

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• Answer #1

  Visitor, November 20, 2010, 16:02

  Some vehicles have two switchs one for the gauge and one for the computer. May have wiring issue or possible bad gauge in instrument cluster.
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• Answer #2

  delane 72 garage and body shop November 20, 2010, 19:17
  

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  temp gage shood be in side of head coolent sensor is in intake it control computer
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