ABS Module Issues
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ABS Module Issues
Please Help, I have a problem with my 2004 f350 with a 6.0. The speedometer stopped working, abs light is on, Cruise stopped working and have just figured out that the truck will engage 4x4 but will not dissengage. I have replaced the speed sensor traced the wiring and connectors throughout the whole system at this point. I am getting no codes and cannot communicate with the speedometer or transfer case through the scanner. I have voltage coming into the abs module but nothing coming out of the five outputs. Any thoughts or ideas would be appreciated.
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Have checked all the fuses many times hoping that was the issue, all are good. Any other thoughts?
Post Fiend
Joined: Oct 2009
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From: N. Fort Worth, tx
ok so you have 12v going in. do you have grounds?
did you use a freq meter at both ends of the speed sensors?
you cant access the x-case with any scan tool, just the tcm and its part of the pcm/ecm
did you use a freq meter at both ends of the speed sensors?
you cant access the x-case with any scan tool, just the tcm and its part of the pcm/ecm
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smittys5xs
1978 - 1996 Big Bronco
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Mar 12, 2015 10:11 PM
