I must have confused you. airbag switches were faulty on a 91 chevy. replaced them and the chevy is fine. I still have a problem with door locks on my 2000 F150. I'm wanting to check the relays involved but sofar I have not found them. will possible remove the airbag one day to see if they are behind it. I'm getting a little slow so I get to things when I can. It seems everyone wants me to replace the door lock itself. perhaps that is the only solution. ws.