DBW help
12-01-2010, 06:04 PM
#1
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DBW help I have found a 02 silverado that was totaled my question is the gas pedal conections to the tac module.Is this a pigtail from pedal to tac or is it pedal to wiring harness inside the cab?Thaks for any help,Mark
12-01-2010, 07:27 PM
#2
All the drive by wire on the Gen III trucks 2007 and older, had a separate harness from pedal to tac module that passed through the firewall. It is NOT part of any other harness.
2002 Silverado should be drive by cable I would think...unless its a 6.0L SS truck.
2002 Silverado should be drive by cable I would think...unless its a 6.0L SS truck.
12-02-2010, 09:35 AM
#4
If it's a 2002, then the harness between the pedal and TAC is combined with another harness, not sure if it's a body harness or the engine harness but it's not seperate like 2003 on up. Is this really a Silverado, or is it a Surburban? I've never seen a DBW truck in 2002, but have seen Suburbans and Yukons that were DBW as early as 2001. That said, I'm reasonably sure that you can use a jumper harness from a 2003 to 2005.
12-02-2010, 12:30 PM
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the truck came up at auction here locally and I have not seen it up close yet just the posting on the internet site.The auction is friday and all i need is a gas pedal and tac but thought that the whole truck would be good to have if i could get it cheap enough.
12-02-2010, 04:01 PM
#6
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Some of the early DBW harness are included in the body harness including some 2003's I have seen. The later pigtail harness should work with the 2002 pedal and TAC. Just find one of those off a newer one.
Also, some 6.0L and 5.3L in 2002 had DBW mostly the caddy stuff and GMC C3 etc...
Also, some 6.0L and 5.3L in 2002 had DBW mostly the caddy stuff and GMC C3 etc...
