2002 Chevrolet Silverado Tried Into 4 Hi Lights Went Out On Wheel Buttons Other

156,000 MILES
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I tried to go into 4 hi and the lights went out on the 4 wheel buttons. no other light came on.the truck did not make the usual clunking noise it would when engaging 4 wheel. the front wheels don't seem to be locked in. the trans doesn't want to shift but i am certain it is a four wheel issue and not a transmission issue. I changed the actuator and that did not help. I need to get the truck back into 2 wheel drive. however any advice would be helpful.
Feb 3, 2013 at 6:10 AM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan for codes and check encoder motor on tcase
Feb 3, 2013 at 8:04 AM
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