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View single post by sheltonfilms
 Posted: Wed Jun 5th, 2019 11:15 pm
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sheltonfilms
Electronicals / Forscan Expert


Joined: Fri Nov 24th, 2017
Location: Hoover, Alabama USA
Posts: 125
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JAMMAN wrote:
Groovy Mike, seems to be the way to do it!

OK guys the verdict is in. I replaced the pigtail on the cam synch, wiggled it around, did not stall this time.

It smoothed right out, doesn't stall,it is a totally different truck. Went from being worth 800 to about 2500 in 30 minutes LOL.

OK techies, figure this out. A couple of you that have been following knew this truck shifted HARD, so hard it would chirp the tires when it shifted. Would bang big time up and down shifting, I was going to replace the TC solenoid thinking it was bad.

The cam sensor plug completely cured the hard shifting.  ?  The signal from the cam synch must have something to do with the auto trans shifting. Didn't see that coming.

The power feed wire from the PCM to the cam sync is spliced to the transmission temp sensor and the turbine shaft speed sensor. Could have intermittently shorted and pulled the voltage down.



____________________
2000 XLT 2.5L A/T 2WD
Mods:
Power Windows/Locks Mirrors using OEM harness and parts
Explorer Sportrac White Face Cluster
Explorer OHC and Auto-dim Mirror
Auto Door Locks
Full HID Projector Retrofit