1997 GMC Jimmy transfer case not shifting back into 2-from 4-

Tiny
BROWNIE1
  • MEMBER
  • 1997 GMC JIMMY
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 140,000 MILES
My 1997 gmc jimmy 4.3
will not shift back to 2-hi from 4-hi. It has 3 button electrical control.
Saturday, March 12th, 2011 AT 4:51 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,254 POSTS
Check to see if there is power to the actuator on the transfer case. If there is, remove the actuator and check it for function. If there is no power, you need to work from the transfer case back to find the power loss.
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Sunday, June 12th, 2011 AT 4:08 AM

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