Mechanics

CHEVY 4X4 ENCODER MOTOR

2002 Chevrolet Silverado

Electrical problem
2002 Chevy Silverado V8 Four Wheel Drive Automatic 160000 miles

dose'nt switch from 2 wheel to 4 wheel, diagnosed at GM 4x4 controler still the same, no binding at selecter on tranfercase/ no power to encoder, need wireing diagram
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DBKS
November 4, 2010.



Check to make sure you are gettingpower at the axle. :If they are saying it's the encoder motor it very well may be. here is the diagram.........


http://www.2carpros.com/forum/automotive_pictures/406719_2002_chev_4wd_1.jpg


Hmac300
Nov 5, 2010.