SmoKesoul

So I removed my panel with the radio and climate control. There is an extra plug bak here that was not connected to anything. The tan one connects to the cigarette lighter and the green one isn't connected to anything??

MoDy150

What model truck do you have?

They use the same wiring harnesses and just don't plug in the ones your truck doesn't need.

SmoKesoul

2005 lariat. I would have to guess for the reverse sensor since my truck doesn't have them. I wonder how hard it is to add them in then if I got the harness.

goldteam

Its for the reverse sensor

micole

Hmmm I have an 04 fx4. Would I have that harness and if so could I put a new rearbper and back up sensors on my truck?

07lftdstx

It's not that easy you would need a PAM (Parking Aid Module).

micole

So I guess it would be better to just do the back up camera mod. I would make it look factory by putting it in the rear tailgate emblem

jb07201

I don't think it's for reverse sensors. I have reverse sensors and I have that extra plug.

06F150CFCT

Only other thing could be the defroster on the back window.

jb07201

No. I have defrost too. It drove me crazy trying. To figure out too. I google images and seen one with a picture but couldn't make out what the button was