I recently went swimming with my remote entry and keys in my pocket by accident. When unlocking my 2007 F-150 the door didnt work. after shaking out the excess water the door opened but the locks and horn alarm started going crazy. I had to disconnect the battery put the key in the ignition to the on position and reconnect the battery for the horn to stop. Now every time I lock my doors and try to unlock them, either with the button or the key itself the horn goes off and will not stop until I disconnect the battery.
Can anyone help? I tried reprogramming the remotes but that didnt help.