Possible Causes

High resistance on Pin 21 (circuit 935 BR/W) to ground can be caused by:

1. A poor connection due to loose mounting, dirt, or corrosion at the center air bag sensor mounting location.
2. An open or damaged wire in circuit 935 (BR/W) from Pin 21 of the air bag diagnostic monitor harness connector to the center air bag sensor.
3. An open wire or loose BR/W wire attachment inside center air bag sensor.