Osbornepe

The controls inside to unlock and lock the doors do not work nor does the key fob lock on lock the doors The Door locks make no noise but if lock with a key fob you open the door the alarm will go off any help would be greatly appreciated

Spiky

The alarm is normal when you physically turn the key in the lock. If you start the truck immediately, should be no alarm. I mean, assuming you have a 12th gen F150.

There could be a few different things wrong that block your fob from working. Do the controls on the passenger door work?

Osbornepe

Sorry my truck is a 2011 and none of the locks work not by key fob or my the lock switches on driver or passenger door

Spiky

Have you checked fuse 20 inside?

Osbornepe

I have not I don’t know which fuse location not listed as power door locks on my manual

Spiky

I would have thought 2011 and 2013 are the same. It's in my manual, and service manual. Check it out.

A930rocket

I don’t have an answer, but my driver door wouldn’t lock with the remote or the door switch. I checked the door jamb wires (common failure on the driver side rear door) and it looked ok. I bought a new door lock actuator, but out of the blue, everything is now working properly. I’ll wait until it stops working permanently and then replace it.

gDMJoe

HINT/TIP: Put your vehicle information (year, model, cab, trim, engine, wheelbase, _x4 drive, mileage, modifications, etc., etc.) in your signature -OR- provide it in your posting(s).

Also ...

(owner's manual) Don't have one -OR- would like a digital, searchable desktop document?
..

Osbornepe

You was correct it was fuse #20 i replaced it and all locks working great