My friend has a 2005, 1500 CC Z71. When he puts the 4x4 selector buttons in 2hi truck will not go and shows service 4x4. When he puts it in auto it runs just fine. Could this be an issue with the encoder or just a transfer case issue. Truck has 150k and is bone stock. Any help will be greatly appreciated.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
Encoder Motor
04' RCSB, LQ9, Front mount T76, TU1, Circle D 3K, Built 4L60E, True Trac, 3.42:1, 4-6 Drop
Is this something that I could change out or is to a tough install.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
mine has done that twice and both times its been the switch..i have a NIB switch if he needs one
2008 GMC Sierra SLE....370ci LY6 with some goodiesSOLD
1995 C2500- LS1 swap with a mp112
build thread- http://www.ls1truck.com/forums/lsx-t...-ls1-swap.html
i have had to deal with this issue lots of times, usually it is a stuck encoder motor but the witch is also a common failure, have you scanned for any codes?
06 rcsb, 6two, 231/235, 4.11, pacesetter, 80e, 14 bolt, Nelson tuned
2011 rcsb 6two swap in the works with 6l90 and boost
FARMTRUC CAN GARGLE PEANUT BUTTER
nope i dont think he has scanned for any codes. I will tell him to do that.
Thanks guys.
Name: Mark,
God created turbo lag so nitrous trucks could have a chance.
http://www.ls1truck.com/forums/my-ga...tml#post274877
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