non of my keys will turn my ignition cylinder how do i remove it in a 2004 monte carlo

2004 CHEVROLET MONTE CARLO
130,000 MILES
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BGDOG44
  • MEMBER
  • 1 POST
tried three sets of keys all work in door but non work in ignition removed switch put there apears to be an anti theft harness that wont unplug without turnig cylinder
Mar 28, 2012 at 6:14 PM
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SATURNTECH9
  • ✓ASE Certified Mechanic
  • 30,869 POSTS
  • ASE Certified Mechanic
Give this a try remove the cylinder bezel and tap lightly on the key hole opening with a hammer.Then see if the cylinder turns if it doesnt then insert a key and tap lightly on the key while trying to turn the key.
Mar 28, 2012 at 8:00 PM
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