Another great crazy anomaly from Ford. They put led’s in the lock switches, but didn’t run the wiring to make them light up in some models. Easy fix though, just a few jumper wires needed from window switches.
Once that is done, pull on the face plate until it comes off.
Now tin the ends of them so they will not bird-cage on you when they are pushed into the socket terminals.
For the following instructions there is no need to do any more soldering, all you have to do us snug the wire into the back of the sockets with the other wire(s). After that zip tie them so they are not all dangling around…….
Put the ground (blue) wire into socket 1, with the Black Wire
NOTE: Passenger side is socket 4, with the Black Wire
Put the Hot (red) wire into socket 10, with the Blue/Green Wire
NOTE: Passenger side is socket 2, with the White/Green Wire