I have a 2004 ranger. It is considered an edge model. It does have power windows on power locks but does not have keyless locks (key fob). what would I need to add factory keyless locks? Other than keyfobs, Is there a module some where?

 

Just because you don't have fobs, doesn't mean your truck doesn't have "Remote Keyless Entry" (RKE)

Follow steps 1 thru 5, if the doors lock /unlock at step 5, all you need is the fobs, your truck has RKE

 

I have tried that and did not get doors to lock. I have tried this several times. No luck

 

Sounds like you don't have the ability to use a fob.