Why does my 1998 Chevy Blazer not shift in 4wd?

1998 CHEVROLET BLAZER
180,000 MILES
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CLAY2U
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  • 1 POST
My 98 Chevy Blazer has a 4.3L engine and when either of the 4wd buttons are pushed nothing happens. No shifting into
4wd. No lights come on or blink. No drivetrain noise. The 2wd light stays on.
Feb 13, 2012 at 12:39 AM
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