service brakes harness . no power?

[zrtwooo]

does anyone have an answer for the service plug not having power to it. I got the plug in play adaptor to the prodigy and it's not lighting up. I checked the fuses and checked for power with pigtailv adapter removed. ..nothing. ..
Help?
Thanks

 

[BlackWorksInc]

Could you post some pictures of this service plug?

 

[zrtwooo]

Trailer Brake Controller Installation - 2004 Toyota 4Runner Video | etrailer.com.
Looks just like this. My install was just this easy. ..well except no power
Thx