Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSCHEVROLET2019TRAX PREMIER, AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 22 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)
2019 Chevrolet Trax Premier, AWD
Section 22 (Supplemental Inflatable Restraint System)
2019 Chevrolet Trax Premier, AWDSECTION Section 22 (Supplemental Inflatable Restraint System)
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic Wiring Diagrams
- Diagnostic Information and Procedures
- DTC B0012 or B0013
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0014, B0021, B0031, or B0038
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0015, B001A, B001B, or B0022
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0016, B0018, B0023, or B0025
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0017 or B0024
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0019 or B0020 (without AY0 or AYF)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0019 or B0020 (with AY0 or AYF)
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0052
- DTC B0071
- DTC B0074
- DTC B0081 (Inflatable Restraint Sensing and Diagnostic Module)
- DTC B0081 (Passenger Presence Module)
- DTC B0083-B0088
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Diagnostic Aid
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0091
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B0092 or B0093
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Action Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B067F or B0680
- Diagnostic Instructions
- DTC Descriptors
- Diagnostic Fault Information
- Circuit/System Description
- Conditions for Running the DTC
- Conditions for Setting the DTC
- Actions Taken When the DTC Sets
- Conditions for Clearing the DTC
- Reference Information
- Circuit/System Verification
- Circuit/System Testing
- Repair Instructions
- DTC B1001
- DTC B1019
- Passenger Presence System Rezeroing
- Symptoms - SIR
- Airbag Indicator Malfunction
- SIR Disabling and Enabling
- DTC B0012 or B0013
- Repair Instructions
- SIR Service Precautions
- Instrument Panel Lower Airbag Bracket Replacement
- Airbag Remote Impact Sensor Replacement (Front Side Door)
- Airbag Front End Discriminating Sensor Replacement (Buick)
- Airbag Front End Discriminating Sensor Replacement (Chevrolet)
- Airbag Side Impact Sensor Replacement (Center Pillar, Buick)
- Airbag Side Impact Sensor Replacement (Center Pillar, Chevrolet)
- Airbag Sensing and Diagnostic Module Replacement (Buick)
- Airbag Sensing and Diagnostic Module Replacement (Chevrolet)
- Steering Wheel Airbag Replacement
- Steering Wheel Airbag Coil Replacement (Buick)
- Steering Wheel Airbag Coil Replacement (Chevrolet, Without BTM)
- Steering Wheel Airbag Coil Replacement (Chevrolet, With BTM)
- Airbag Steering Wheel Module Coil Centering
- Airbag Instrument Panel Module Replacement
- Instrument Panel Lower Airbag Replacement - Driver Side (AYF)
- Instrument Panel Lower Airbag Replacement - Passenger Side (AYF)
- Airbag Front Passenger Presence Sensor Replacement
- Front Seat Outboard Seat Back Airbag Replacement
- Rear Seat Bolster Airbag Replacement (AYF)
- Instrument Panel Airbag Arming Status Display Replacement (Chevrolet)
- Instrument Panel Airbag Arming Status Display Replacement (Buick)
- Roof Side Rail Airbag Replacement (Buick)
- Roof Side Rail Airbag Replacement (Chevrolet)
- Front Seat Belt Retractor Replacement (With A69)
- Front Seat Belt Anchor Plate Tensioner Replacement
- Repairs and Inspections Required After a Collision
- Accident With or Without Air Bag Deployment - Component Inspections
- Accident With Frontal Air Bag Deployment - Component Replacement and Inspections
- Accident With Side Seat Air Bag Deployment - Component Replacement and Inspections
- Accident With Seat Belt Pretensioner Deployment Only - Component Replacement and Inspections
- Impact Sensor Replacement Guidelines
- Inflatable Restraint Module Handling and Scrapping
- Pretensioner Handling and Scrapping
- Description and Operation
- Supplemental Inflatable Restraint System Description and Operation
- SIR System Overview
- AIR BAG Indicator (Driver)
- Inflatable Restraint Sensing and Diagnostic Module (SDM)
- Air Bags
- Seat Belt Pretensioners (Anchor and Retractor)
- Impact Sensors
- Passenger Presence Detection System and Air Bag Indicator (Passenger) (If Equipped)
- Passenger Air Bag Disable Switch (If Equipped)
- Seat Belt Indicators
- Supplemental Inflatable Restraint System Description and Operation
- Special Tools and Equipment
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.