Originally Posted by DieselPowerGary
Hi all i have an 03 excursion 7.3 diesel eddie bauer edition and i need to hook up the trailer brake controller but i cant find the plug to plug the controller into i was told it is there but cant find it under the dash for the life of me. if there is anyone that can tell me where to find it i would be greatly appricative. thank you.
Take off the panel under the driver side dashboard, towards the right side look up and you will see a dashboard support with a triangular cutout in it- look through that cutout and you should see a grey plug that is open that is it. I had to call Tekonsha to find that out, the guy at the trailer place initially told me it was wires near the fuseblock.
Plug your controller in and you should be golden- make sure there is a 30A fuse in the upper leftmost position on the fuseblock