Ok, put in a airbag module (restraints module) into a 2001 Mazda Tribute. It is now flashing a 21 code (two flashes, pause, then one flash) wondering if someone can help with this? It says there is a "
21=Safing Sensor Not Mounted to Vehicle Properly ".... I don't know where the safing sensors are located on the vehicle. Any help is greatly appreciated!