FAQ for Air Bag Sensor Repair
Q: How to remove the inflatable restraint side impact module harness?
A:
You need to disable the SIR system, remove the inflatable restraint side impact module, remove the retaining clips that fasten the side impact module wiring harness to the seat, then install the new side impact module wiring harness to the seat.
By BobGM Specialist
01/11/2022 Q: What is the recommended torque for the fasteners retaining on the inflatable restraint side impact module?
A:
The recommended torque is 9 N.m (80 lb in).
By BobGM Specialist
01/11/2022 Q: What should be inspected for when deploying a side-impact airbag?
A:
You should inspect the following parts for damage and replace these parts if necessary: the seat cushion frame, the seat recliner, the seat adjuster, and the seat back frame.
By BobGM Specialist
01/11/2022 Q: What should you inspect after any collision?
A:
You should inspect the following components as indicated: the steering column, the IP knee bolsters and mounting points, the IP brackets, braces, the seat belts, the IP cross-car beam, the IP mounting points, and brackets, and the seats and seat mounting points.
By BobGM Specialist
01/11/2022 Q: What is the proper way to install the inflatable restraint side impact module harness?
A:
You should install the retaining clips that fasten the side impact module wiring harness to the seat, then install the side impact module to the seat, and enable the SIR system.
By BobGM Specialist
01/11/2022 Q: What should be cautioned in the removal of the inflatable restraint side impact module?
A:
You should not remove the center fastener from the side impact module. If the center fastener is removed this could cause the side airbag to deploy improperly, or unnecessary airbag system repairs.
By BobGM Specialist
01/11/2022 Q: How to deal with it after a collision involving airbag deployment?
A:
In this situation, you need to replace the following components: inflatable restraint IP module, inflatable restraint steering wheel module, inflatable restraint Sensing and Diagnostic Module (SDM), and inflatable restraint side impact module (seat airbag) if deployed.
By BobGM Specialist
01/11/2022 Q: What is the recommended torque for the SDM mounting fasteners?
A:
The recommended torque is 9 N.m (80 lb in).
By BobGM Specialist
01/11/2022 Q: How to install the inflatable restraint side impact sensor (SIS)?
A:
You need to install the SIS to the center pillar sheet metal, then install the SIS mounting fasteners, install the SIS harness connector to the SIS, install the Connector Position Assurance (CPA) to the SIS harness connector, and install the center pillar trim, next move the seat to the original position and enable the SIR system.
By BobGM Specialist
01/11/2022 Q: How to remove the inflatable restraint sensing and diagnostic module (SDM)?
A:
You need to disable the SIR system, remove the front passenger seat and the carpet, then lift the carpet and insulation, remove both Connector Position Assurance (CPA) from SDM wiring harness connectors, disconnect both SDM wiring harness connectors from the SDM, next remove SDM mounting fasteners, and the SDM from the vehicle floor.
By BobGM Specialist
01/11/2022 See more FAQs (10)