My airbag warning light is on constantly and I have not been able to get rid of it and I cannot find any information in the service manual. Used a scan tool and it will not erase the codes. Here are the definitions: 0043 Passenger seat belt sensor short to battery. 0047 Passenger seat belt sensor open. 0052 PAB Disable warning lamp short to ground. 0261 Driver STPS Fault. I have taken the seats out and checked all the wiring but have found nothing. Any suggestions.