OEM Ford Five Hundred Air Bag Control Module

Ford Five Hundred Air Bag Control Module Parts and Q&A

• SDM Module
  7G1Z-14B321-B
  Q: What precautions should be taken when servicing the air bag control module and ensuring the proper operation of the restraints control module (RCM) on Ford Five Hundred?

  A:

  Every repair on the air bag control module needs safety glasses to protect from potential air bag deployment injuries. Proper operation of the supplemental restraint system (SRS) depends on the correct orientation of the restraints control module (RCM). An RCM replacement must be performed if a center tunnel collision causes any deformities to the RCM bracket system. The new RCM should be installed regardless of whether the air bags deployed during the collision. The RCM area must be put back to its initial state when working on it and there should be no horizontal positioning changes in the RCM when connected to the ignition system because this may activate the safety canopy. Memory saver devices should not be used since they create the possibility of harm to people. Electronic modules react negatively to static electricity charges because this causes damage to them. A check of the installed RCM part's identity should be performed to prevent invalid diagnostic trouble codes from appearing. The air bag warning lamp will turn on when you remove the RCM fuse while the ignition is ON although this condition does not mean there is an SRS problem. A thorough check of SRS functionality is necessary before giving vehicles back to clients in order to prove complete absence of faults. Attending repairs requires a fresh component replacement yet if symptoms remain persistent the original element should be reinstated followed by a new diagnostic process. Depowering the system is necessary before center console removal and subsequent disconnect of RCM small and large electrical connectors and removal of three RCM retaining bolts. The RCM must overlap the installation opening before secure retaining bolts should be tightened to 12 Nm (9 lb-ft). The system requires checking that the large electrical connector position assurance lever has completely opened up before performing the connection. Also avoid any connector angle while attaching because it creates substandard connections or harms components. Gently install the large connector before hearing an audible click and use the assurance lever to lock the thumb tab firmly. Reinstall the center console after connecting the small RCM electrical connector and restore power to the system.