6 wire or 9 wire DBW? Help!
#1
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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; 11-09-2009 at 07:33 PM.
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If the pedals are the same so are the tac modules. Everything, including the tune, must match.
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