OEM 2007 Lincoln Navigator Air Bag Sensor

2007 Lincoln Navigator Air Bag Sensor Parts Q&A

• Q: What precautions should be taken when servicing the Air Bag Sensor in the C-pillar on 2007 Lincoln Navigator?

  A: Safety glasses become essential when you service the side impact sensor in the C-pillar since they protect you from possible air bag deployment injuries. Check the sensor placement matches the correct orientation to let the system operate properly. Conduct tests on the sensor bracket and wiring pins for deformed areas after collision-caused damage but replace or reinstall broken SRS components even without air bag explosions. The use of memory saver devices creates unnecessary risks for personal injuries so they should be avoided. Removal of the restraints control module (RCM) fuse under ON ignition switch conditions makes the air bag warning lamp activate but this condition does not indicate any system fault exists. Any vehicle requires complete SRS functionality and no equipment defects when it goes back to the customer. The repair process must involve installing fresh components until the issue does not resolve at which point the original component and diagnostic sequence should be restored. Start by system depowering before removing the scuff plate from the rear door and separating the rear door weather strip. The second row safety belt retractor belt webbing must be untwisted before you remove its bolt and anchor while tightening it to 40 Nm (30 lb-ft) when you reinstall it. To access the side impact sensor at the C-pillar you must set aside the quarter trim panel followed by pulling it out from that position. The tightening Procedure for the side Impact sensor retaining bolt demands special attention since its correct positioning requires that you identify the sensor Locating tab and maintain clean mating surfaces. Start by disconnecting the electric connector and then remove the sensor after unbolting the side impact sensor. Reinstall the side impact sensor such as in removal whereas you must first tighten the bolt to 11 Nm (8 lb-ft) and then repower your system.