Can't switch out of 4x drive

2001 CHEVROLET SILVERADO
100,000 MILES • V8 • 4WD • AUTOMATIC
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SCOTTDOG275
  • MEMBER
  • 1 POST
4 wheel stuck on 2001 Chevy Silverado. What could be the cause and how can I fix it?
Jan 8, 2011 at 11:19 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,244 POSTS
Start by checking the actuator on the transfer case. Make sure it is getting power. If there is power, remove the actuator and check it for operation. If there is no power, trace the wiring back to the relay then the switch for electrical issues.
Jan 14, 2011 at 8:29 AM
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