My bone-head Ford dealer says that my keyless unit may be an aftermarket part - I highly doubt that (I bought the truck used, but it was a lease return from a contractor - there's no reason for them to put on an aftermarket keyless unit...). Is there anyway to tell if it's authentic Ford??? It looks very stock to me.

 

Just took off my bak seat and found the box that everyone is talking about, forund a 5 digit number tried it and BINGO. saved 30 dollars that my local ford dealer was trying to charge me to scan the number on my other f150 not the L..

 

Just took off my bak seat and found the box that everyone is talking about, forund a 5 digit number tried it and BINGO. saved 30 dollars that my local ford dealer was trying to charge me to scan the number.

 

I've found the box too, but there is no power going to my keyless unit (won't light up/lock doors). Could it be disconnected? Is it difficult to remove the interior of the door and investigate that?