7.3 auto torque converter lock up
#11
#12
Curiosity won. I looked into it. Torque converter lockup signal is sent through the violet/yellow wire in the PCM to trans harness. More info on this pdf http://static.summitracing.com/globa...95_torqloc.pdf
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rstrange1996
12 Valve 2nd Gen Dodge Cummins 94-98
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09-22-2015 01:25 PM