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Old May 1, 2017 | 12:14 PM
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Part #

Anybody know part number for external harness that goes to transmission... 2003 model. Auto. Screw broke on passenger side plug in. Snug is to much apparently.
 
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Old May 2, 2017 | 06:17 AM
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All I have is the 2005/2006 part #

5C3T-15525-ES

From that we know the base number at least (15525)
 
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Old May 2, 2017 | 09:48 AM
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I do know they changed the fuel pump wiring. Put a late model Trans harness on and spend 3 hours running pinouts. Oh wait,, that was me. Lol. Customer supplied parts mostly ends unfavorable.
 
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Old May 2, 2017 | 01:18 PM
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Originally Posted by run6.0run
I do know they changed the fuel pump wiring. Put a late model Trans harness on and spend 3 hours running pinouts. Oh wait,, that was me. Lol. Customer supplied parts mostly ends unfavorable.
Good advice.
 
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Old May 2, 2017 | 03:20 PM
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Please post the number when you find it!
 
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Old May 5, 2017 | 02:39 PM
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Never found.....
 
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Old May 5, 2017 | 02:42 PM
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I'm not released yet from my weekend retreat (hemoglobin or something isn't going above 7???,,, sux).

Once I get out I can get the number,, or if you want to call Julie,, she can just order it if need be.
 
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Old May 5, 2017 | 02:57 PM
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Trying to track it down, FordParts.com came up w/ this meassage:

Due to low demand, Ford Motor Company is no longer manufacturing the following part(s) you selected. Please contact your FordParts.com dealer with questions.

Highly suggest you take the advice above.

Edit - also has this note:

NOTE: re-use original bolt that retains connector to transmission, or order new bolt 3C3Z-14A187-AA

Also found this thread:
https://www.ford-trucks.com/forums/1...3z15525ca.html

Lastly, if all you are concerned about is the transmission connector, I would think that you should be able to get any harness and use that individual connector.
 
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