OEM 2007 Ford Fusion Air Bag Sensor

2007 Ford Fusion Air Bag Sensor Parts Questions & Experts Answers

• Q: What Precautions Should Be Taken When Servicing the Air Bag Sensor in the B-Pillar on 2007 Ford Fusion?

  A: Safety glasses are necessary equipment for servicing the B-pillar side impact sensor to reduce the potential for injuries from unplanned air bag discharges. The system requires correct sensor orientation for normal operation so check if the vehicle experienced a collision to inspect sensor mounting brackets with wiring pigtail for damage. New sensors together with any SRS components that show damage must be installed even if air bags have not deployed. It is essential to keep away from using memory saver devices to minimize the risk of personal injuries. The air bag warning lamp will illuminate because the restraints control module (RCM) fuse turns on when the ignition switch is ON but this condition is normal and does not reflect any fault. A full test of the SRS system should demonstrate no faults before releasing the vehicle back to the customer. The technician should install a brand-new component to address the issue yet must reapply the original piece then run another diagnostic test to ascertain results. The system depowering must occur first before technicians can remove the front and rear door scuff plate trim panels together with the lower B-pillar trim panel that must be slid down to detach from the upper trim panel. The disconnect process for the side impact sensor electrical connector should be followed carefully because the retaining bolt tightening torque plays a vital role in system functioning. Clear both mating surfaces between the B-pillar and side impact sensor area before detaching their bolt and sensor. Install the bolt to a torque of 12 Nm (9 lb-ft) according to steps in reverse order before system reactivation.