GarageHERmit
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I'm working on sons yukon 2015 model. any one know gauge wire color and where the location is for testing eather end of wire.
2015 yukon fuei gauge wire pin out and connector location
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GarageHERmit
TYF Newbie
- Joined
- Aug 22, 2025
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I bought the worst manual. No index. It shows pin 25 and 26 at the ecm but not which connector. Then it shows x125 connector but no location. https://workshopmanuals.org/product/gmc-yukon-workshop-manual-pdf/ WOW it stinks.
