Looking for the constant 12v in the 7 pin

[Bluedevilman]

I am adding lights and a switch to the bed of my truck. I searched but didn't find the answer I need to find a constant 12v power to trigger my lights. I would really appreciate some help. Thanks.

 

[H3LZSN1P3R]

The 7 pin 12v is the bottom left on the bumper plug as it is upside down and top right on the bed plug

 

[John Jensen]

 

[Brutal_HO]

FWIW,

Many of us buy the Curt T harness and hack that up instead of cutting into the factory wiring.

 

[Bluedevilman]

I've already got that for my in bed 5th wheel 7 pin I believe.

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[Brutal_HO]

I've already got that for my in bed 5th wheel 7 pin I believe.

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I have a factory 5th wheel prep and still installed the Curt T-harness to break out the wires.