After doing some research I see the tsx has the rear foglight option. My question is how many leads come off the tail socket and off the switch. I would like to try this on a tl, thanks

And what are the function as far as wire colors.

 

The EDM accord (tsx chassis) has the rear foglight, and it's integrated into one of the reverse lights. There is a picture of it below. I don't see how you're going to put this on a TL