2001 Chevy Blazer 4WD blinks but doesn't engage?

Tiny
RUKIKNIT
  • MEMBER
  • 2001 CHEVROLET BLAZER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 99,000 MILES
When I press any of the 4wd buttons on my dash, whether 4auto, 4hi, or 4lo, they blink for a minute and then swith back to 2hi? Any suggestions?
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Sunday, June 21st, 2009 AT 7:14 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • EXPERT
You need to check to see if you are getting power to the 4wd actuator on the transfercase. IF there is power, chances are the motor is bad.
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Wednesday, July 1st, 2009 AT 5:33 PM

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