There is a hole right below the yellow connector that the rod needs to sit in.
How to fix f150 door lock.
Push in on the clip near the bottom of the door using a screwdriver to release it.
If your rear doors wont open on your ford f150 this video will show you how to replace the broken plastic clips on the door lock cables with new metal clips.
Then reinstall on the latch assy making sure the rod on the lock motor is lined up with the locking arm on the latch.
Pull the entire lock mechanism up and guide it out of the door.
Spray the lubricant i used pb blaster as in the picture to lubricate the latch mechanisms.
Unplug the harness from the mechanism and use a screwdriver to push out the clips holding the actuator to the mechanism.