2003 gmc 4wd? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

SMORT · 01-25-2010, 12:09 PM

OK, I just replace the transfer case on my 03 Z71, because of the pump rub problem. Got everything in and running fine for a week or so, now the check 4wd lite is on and none of the indicator lites(2hi, 4hi, auto4wd)are on.
Any ideas???

bpeters5814 · 01-25-2010, 04:04 PM

The switch in the dash may have gone out. Happened to me in my '00 2500.

01-25-2010, 12:09 PM	#1
SMORT Registered User Join Date: Jan 2010 Location: Timberlake,NC Posts: 12	2003 gmc 4wd? OK, I just replace the transfer case on my 03 Z71, because of the pump rub problem. Got everything in and running fine for a week or so, now the check 4wd lite is on and none of the indicator lites(2hi, 4hi, auto4wd)are on. Any ideas???

01-25-2010, 04:04 PM	#2
bpeters5814 Registered User Join Date: Apr 2008 Location: Worms, Nebraska Posts: 304	Re: 2003 gmc 4wd? The switch in the dash may have gone out. Happened to me in my '00 2500.



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