Unused green connector.

[Betron02]

Hey guys. New guy here long time browsing the forums. I have a quick question. Does anyone know what the green harness by the drivers side fuse box is used for? Mine is currently not plugged in to anything. 

 

2016 Silverado 2500 Duramax high country.

[wildlyfe200]

Hey guys. New guy here long time browsing the forums. I have a quick question. Does anyone know what the green harness by the drivers side fuse box is used for? Mine is currently not plugged in to anything. 
 
2016 Silverado 2500 Duramax high country.

Hahaha. I kind of do i left it un plugged and my truck went nuts. It disabled the trailer break. I assume it is for the break pressure sensor if you have one.

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[4wdriver]

Ejector seat??

[cmysstailights]

Have the same connector unplugged 15 6.0 high country

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[Betron02]

4 hours ago, cmysstailights said:

Have the same connector unplugged 15 6.0 high country

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One of my friends just told me that it's for a second trailer brake. 

[cmysstailights]

One of my friends just told me that it's for a second trailer brake. 

Instead of using the factory 1, thats odd

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