Running board lights

[HOUTX01X]

Where your cab ends and bed begins. Look underneath there's a big bracket. On that bracket (front) there should be a sensor zip tied close to the frame.

At least on mine that's where it is.

 

[HOUTX01X]

http://www.youtube.com/watch?v=2sxiHiq9iaU

 

[MorganM]

Mine looked like this;