Checked fuses and they are all good, incidentally the for fuses, 2 headlights, locks and panic are in a cluster. I can hear the contact switch clicking in the car when I hit the lock button but nothing happens. Everyithing else is working.
Why do low beams and keyless entry not work? on 2002 Toyota Highlander
Electrical problems can be a simple little connection problem, but finding that little problem can be a huge undertaking. This is the type of problem I would take to a Dealership or a very experienced Independent Shop, talk to them and see if they have any experience with this type of problem. This is the type of unique problem that, if common they should have a good idea as to what is happening.