6 wire or 9 wire DBW? Help!
6 wire or 9 wire DBW? Help! I'm working on finishing my 5.3 swap in my 79 Cherokee but I am running into trouble with the DBW setup. Sometimes the pedal works, usually it doesnt. TAC is new, and tried 3 different pedals.
Motor, harness and ECM is 2005. Pedal and pedal harness are from a yard, not sure what year. The harness between the pedal and the TAC have 6 wires. But, every diagram I see for 2005 says I should have 9 wires? Are all three pedal sensors used in 05?
Also, my alternator is not currently charging for some reason. Is there anything in the ECM that turns off the pedal when there is no charge from the alt?
Thanks for the help!
Motor, harness and ECM is 2005. Pedal and pedal harness are from a yard, not sure what year. The harness between the pedal and the TAC have 6 wires. But, every diagram I see for 2005 says I should have 9 wires? Are all three pedal sensors used in 05?
Also, my alternator is not currently charging for some reason. Is there anything in the ECM that turns off the pedal when there is no charge from the alt?
Thanks for the help!
Last edited by BoozrCruzr; Nov 9, 2009 at 07:33 PM.
TECH Fanatic
Joined: Jul 2005
Posts: 1,685
Likes: 7
From: Beebe, Arkansas
Wow! Lots of good info there.
My TAC harness has the 10 pin pre 2006 connectors on both ends, but only has 6 wires. I'm thinking I definelty need to add the other 3. Concensous from the group?
My TAC harness has the 10 pin pre 2006 connectors on both ends, but only has 6 wires. I'm thinking I definelty need to add the other 3. Concensous from the group?
Trending Topics
If the pedals are the same so are the tac modules. Everything, including the tune, must match.
__________________
Your Source for LSX Conversion Parts!
www.psiconversion.com
Ebay Store
Facebook/psiconversion
Instagram/psiconversion
'Dont Let EFI Pass You By!'
Your Source for LSX Conversion Parts!
www.psiconversion.com
Ebay Store
Facebook/psiconversion
Instagram/psiconversion
'Dont Let EFI Pass You By!'
LS1 Tech Stories
The Best V8 Stories One Small Block at Time
6 Common C5 Corvette Failures and What's Involved In Repairing Them
Pouria Savadkouei
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph
Verdad Gallardo
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked
Pouria Savadkouei
Top 10 Most Powerful Chevy Trucks Ever Made!
Hennessey's New Supercharged Silverado ZR2 Has 700 HP
Verdad Gallardo
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes
Verdad Gallardo
Awesome K5 Blazer Restomod Comes With C7 Corvette Power
Verdad Gallardo
10 Camaros You Should Never Buy
