2001 GMC Yukon

Tiny
LILFAYE
  • MEMBER
  • 2001 GMC YUKON
  • V8
  • 4WD
  • AUTOMATIC
  • 100,000 MILES
Hoe do you reset the 4wheel drive light after it has been serviced?
Monday, November 17th, 2008 AT 6:31 PM

1 Reply

Tiny
DENNYP
  • MECHANIC
  • 1,824 POSTS
Disconnect the battery cables and touch them together to discharge the module capacitors. Then, connect the cables. If the light or message is still on, you still have a problem that needs repaired.
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Wednesday, November 19th, 2008 AT 2:54 PM

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