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2.5L ('98-'01) Grounding locations


Theunknownstep123

New Member
Joined
Jun 21, 2025
Messages
3
City
Alabama
Vehicle Year
1999
Transmission
Manual
Hello all, I have a 99 2.5 ranger and I was wondering if anyone knew which pins to check on the ecm for grounding and also all of the locations the harness grounds on the truck itself. It is a manual.

Thanks!
 
I see six different grounding pins in the diagram below
 

Attachments

  • 1990 2.5 computer.png
    1990 2.5 computer.png
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I see those grounds in the above post go to G101 and G102. They are supposed to be in the diagram below. I see G101, I do not see G102. G102 is supposed to be a location A5, right hand side of safety wall.
 

Attachments

  • ground g101.png
    ground g101.png
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