OEM Restraints System Part Replacement Search
2025 Chevrolet Trax
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DISABLE PROCEDURE AND TIME (Always Check Service Manual)
1.Turn the steering wheel so that the vehicles wheels are pointing straight ahead.2. Vehicle OFF.
Warning: The SDM may have more than one fused power input. To ensure there is no unwanted
SIR deployment, personal injury, or unnecessary SIR system repairs, remove all fuses
supplying power to the SDM. With all SDM fuses removed and the ignition switch in the
ON position, the AIR BAG warning indicator illuminates. This is normal operation, and
does not indicate a SIR system malfunction.
3. Locate and remove the fuse(s) supplying power to the Restraints Control Module. Refer to SIR
Schematics.
4. Wait 2minutes before working on the system.
REV: 07/2024
PARTS THAT MUST BE REPLACED FOLLOWING A DEPLOYMENT
Accident With Frontal Air Bag Deployment – Component Replacement:• Driver Steering Wheel Air Bag [AIRBAG,STEERING WHEEL]
• Steering Column
• Passenger instrument panel air bag, if deployed [AIRBAG,INSTRUMENT PNL]
• Restraints Control Module (RCM), if module has set DTC B1A33 and will not clear [MODULE,AIRBAG CONTROL]
• Front and/or Side Impact Sensors [AIRBAG SENSOR,FRONT; AIRBAG SENSOR,FRT DOOR]
• Driver/Passenger Seat Side Air Bag, if deployed
• Seat back cover if Side Seat Air Bag is deployed
• Driver/Passenger Seat Belt Anchor and/or Retractor Pretensioners
• Driver/Passenger Knee Airbag, if deployed [AIRBAG,KNEE BOLSTER]
• Roof rail Airbags, if deployed [AIRBAG,ROOF]
• Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners
Accident With Side Seat Air Bag Deployment – Component Replacement:
• Steering Column
• Left/right side impact sensors on the side of the impact. [AIRBAG SENSOR,FRT DOOR]
• Left/right roof rail Airbag on the side of the impact. [AIRBAG,ROOF]
• Restraints Control Module (RCM), if module has set DTC B1A33 and will not clear [MODULE,AIRBAG CONTROL]
• Inflatable Restraint Seat Belt Anchor and/or Retractor Pretensioner.
• Driver or passenger seat back cushion cover replacement
• Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners
Accident With Seat Belt Pretensioner Deployment Only – Component Replacement:
• Driver and Passenger Inflatable restraint seat belt anchor pretensioner and/or retractor pretensioner
• Restraints Control Module (RCM), if module has set DTC B1A33 and will not clear [MODULE,AIRBAG CONTROL]
Impact Sensor Replacement Guidelines:
• The impact sensor replacement policy requires replacing sensors in the area of the accident damage.
Replace any seat belt system that was in use during the collision serious enough to deploy any automatic restraint device such as air bags and seat belt pretensioners. This not only includes seat belt systems in use by people of adult size, but seat belt systems used to secure child restraints, infant carriers and booster seats, including LATCH system and top tether anchorages.
Do NOT replace single seat belt system components in vehicles that have been in a collision as described above. Always replace the entire seat belt system with the buckle, guide
and retractor assembly, which includes the latch and webbing material.
PARTS THAT MUST BE INSPECTED AND REPLACED IF DAMAGED
After any collision, inspect the following components as indicated. If you detect any damage, replace the component. If you detect any damage to the mounting points or mounting hardware, repair the component or replace the hardware as needed.Accident With or Without Air Bag Deployment – Component Inspections:
• The steering column—Inspect the steering column for bending, twisting, buckling or any type of damage. Inspect the shear pin. If the shear pin is damaged, broken, or missing, replace the column.
• The steering wheel — Inspect for bending, twisting, buckling or any type of visible damage.
• The instrument panel knee bolsters and mounting points—Inspect the knee bolsters for bending, twisting, buckling, or any other type of damage.
• The instrument panel brackets, braces, etc.—Inspect for bending, twisting, buckling, or any other type of damage.
• The seat belts—Perform the seat belt operational and functional checks. Refer to Repairs and Inspections Required After a Collision.
• The instrument panel cross car beam—Inspect for bending, twisting, buckling, or any other type of damage.
• The instrument panel mounting points and brackets—Inspect for bending, twisting, buckling, or any other type of damage.
• The seats and seat mounting points—Inspect for bending, twisting, buckling, or any other type of damage.
• The roof and headliner mounting points.
• The brake pedal --Inspect the brake pedal for bending, twisting, buckling or any type of damage.
Accident With Frontal Air Bag Deployment – Component Inspections:
• Steering wheel air bag coil and the coil wiring pigtail—Inspect for melting, scorching, or other damage due to excessive heat. [CLOCK SPRING]
• Mounting points or mounting hardware for the passenger instrument panel air bag, steering wheel air bag, Inflatable Restraint Sensing and Diagnostic Module, seat side
air bag (if deployed) and seat belt anchor and/or retractor pretensioners—Inspect for any damage and repair or replace each component as needed.
Accident With Side Seat Air Bag Deployment – Component Inspections:
• Mounting points or mounting hardware for the side impact sensors, and driver/passenger side seat air bags on the side of impact—Inspect for any damage and repair or replace each component as needed.
• Mounting points, mounting hardware, headliner and trim pieces for the left/right roof rail air bag on the side of impact—Inspect for any damage and repair or replace each
component as needed.
• Mounting points or mounting hardware for the Inflatable Restraint Sensing and Diagnostic Module and seat belt anchor and/or retractor pretensioners—Inspect for any
damage and repair or replace each component as needed.
• The seat cushion frame
• The seat recliner and cover, if equipped
• The seat adjuster
• The seat back frame
• Door trim assembly
• Impacted seat cushion side covers and switches
Accident With Seat Belt Pretensioner Deployment Only – Component Inspections:
• Mounting points or mounting hardware for the Inflatable Restraint Sensing and Diagnostic Module
• Mounting points or mounting hardware for the Seat Belt Anchor Pretensioners
• Mounting points or mounting hardware for the Seat Belt Retractor Pretensioners
| Additional Information |
*This matrix does not currently contain all production vehicles sold in the United States. The contents were developed in cooperation with AudaExplore, a Solera company. The contents are based on the information available at the time of publication. Updates and additions will be posted as they become available. To ensure that you are using the most recent information, always refer to vehicle maker technical information.
