2010 ram 4.7

[robdale69]

I have a 2010 ram 4.7 am trying to wire up a trailer brake unit. found the trailer plug on truck is fully wired. Have a green wire where trailer brakes go. where do i find the other end that i can connect my brake unit to?

[Tbird100636]

I have a 2010 ram 4.7 am trying to wire up a trailer brake unit. found the trailer plug on truck is fully wired. Have a green wire where trailer brakes go. where do i find the other end that i can connect my brake unit to?
it's usually under the left side of the dash, a blue connector if I remember correctly.