• Tiny
  • Ken42
  • 1997 Buick Skylark

Engine Cooling problem
1997 Buick Skylark 6 cyl Two Wheel Drive Automatic

over heating and fan wont run I changed fan fuse still wont come on Temp gage goes just past middle low coolant light always on

Saturday, October 24th, 2009 AT 12:38 AM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,290 posts

Welcome to the forum, if it's your radiator fan that doesn't work? Take the electrical connector loose, use jumper wires to battery B+ and ground, use inline fuse, see if the fan will run ok? If it does, then check the fan relay, underhood, passenger side firewall, the one to the right. If you can see the wiring colors, two red wires, dark green, light blue. The two red wires are hot all the time. The pcm gets info from the coolant temp sensor.

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Saturday, October 24th, 2009 AT 9:52 AM

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