Boatme, If you use the draw tite brake control, keep an extra one in the truck ! I replace several every week!
My professional opinion , they are junk ! No offense to you . I sell thousands of other draw tite parts but I would never sell one of there controllers . Several people a week come to me to get rid of them and upgrade to a Tekonsha 9030 or 9035. I just started a collection box last week. I am going to see how many draw tite brake controls I can collect in one year . It's gonna be a big box !
Several years back draw tite copied Tekonsha old style system .that one didn't work either and tekosha was getting ready to ditch it . D.T. thought they were sneaky .Turned out to be a slap in the face . They had so much invested in the project , D.T. just kept right on selling ones they know are a problem .......
Please don't take offense to my opinion . Nothing personal to you . Just a heads up for all that buy one .