Supplemental Inflatable Restraint System

• Specifications
  • Fastener Tightening Specifications
• Schematic and Routing Diagrams
  • SIR Schematic Icons
  • SIR Schematics
• Component Locator
  • SIR Component Views
  • SIR Identification Views
  • SIR Connectors
    • Inflatable Restraint Front End Sensor - Left
    • Inflatable Restraint Front End Sensor - Right
    • Inflatable Restraint I/P Module
    • Inflatable Restraint Passenger Air Bag ON/OFF Indicator
    • Inflatable Restraint Roof Rail Module - LF (ASF)
    • Inflatable Restraint Roof Rail Module - LR (ASF)
    • Inflatable Restraint Roof Rail Module - RF (ASF)
    • Inflatable Restraint Roof Rail Module - RR (ASF)
    • Inflatable Restraint Seat Position Sensor (SPS) - Left
    • Inflatable Restraint Sensing and Diagnostic Module (SDM) (Except ASF)
    • Inflatable Restraint Sensing and Diagnostic Module (SDM) (ASF)
    • Inflatable Restraint Side Impact Sensor (SIS) - LF (ASF)
    • Inflatable Restraint Side Impact Sensor (SIS) - LR (ASF)
    • Inflatable Restraint Side Impact Sensor (SIS) - RF (ASF)
    • Inflatable Restraint Side Impact Sensor (SIS) - RR (ASF)
    • Inflatable Restraint Steering Wheel Module C1
    • Inflatable Restraint Steering Wheel Module C2
    • Inflatable Restraint Steering Wheel Module Coil C1
    • Inflatable Restraint Steering Wheel Module Coil C2
    • Inflatable Restraint Vehicle Rollover Sensor (ASF)
    • Seat Belt Pretensioner - Driver
    • Seat Belt Pretensioner - Passenger
• Diagnostic Information and Procedures
  • Diagnostic Code Index
  • Diagnostic Starting Point - SIR
  • Scan Tool Data List
  • Scan Tool Data Definitions
  • DTC B0012 or B0013
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0012 01 Stage 1 or B0013 01 Stage 2
      • B0012 02 Stage 1 or B0013 02 Stage 2
      • B0012 04 Stage 1 or B0013 04 Stage 2
      • B0012 0D Stage 1 or B0013 0D Stage 2
      • B0012 0E Stage 1 or B0013 0E Stage 2
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0015
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0015 01
      • B0015 02
      • B0015 04
      • B0015 0D
      • B0015 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0016
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0016 01
      • B0016 02
      • B0016 04
      • B0016 0D
      • B0016 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
        • Notes
        • Special Tools Required
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0019 or B0020
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0019 01 Stage 1 or B0020 01 Stage 2
      • B0019 02 Stage 1 or B0020 02 Stage 2
      • B0019 04 Stage 1 or B0020 04 Stage 2
      • B0019 0D Stage 1 or B0020 0D Stage 2
      • B0019 0E Stage 1 or B0020 0E Stage 2
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0022
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0022 01
      • B0022 02
      • B0022 04
      • B0022 0D
      • B0022 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0023
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0023 01
      • B0023 02
      • B0023 04
      • B0023 0D
      • B0023 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
        • Notes
        • Special Tools Required
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0033 or B0040
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0033 01 or B0040 01
      • B0033 02 or B0040 02
      • B0033 04 or B0040 04
      • B0033 0D or B0040 0D
      • B0033 0E or B0040 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0052 or B0053
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0053
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Procedures
  • DTC B0055
    • DTC Descriptor
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0056
    • DTC Descriptor
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0057
    • DTC Descriptor
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0058
    • DTC Descriptor
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Action Taken When the DTC Sets
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0071
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0074
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Action Taken When the DTC Sets
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0079
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0079 01
      • B0079 06
      • B0079 08
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B0081
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0081 4B
        • Notes
        • B0081 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0083 or B0084
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0083 0F or B0084 0F
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B0085 or B0086
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0085 0F or B0086 0F
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B0087 or B0088
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0087 0F or B0088 0F
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B0090
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0090 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B1001 (SDM)
    • DTC Descriptor
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B1001 (ROS)
    • DTC Descriptor
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B1011
    • DTC Descriptor
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Clearing the DTC
    • Diagnostic Aids
  • DTC B1019
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B1370
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B1370 01
      • B1370 06
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • Passenger Presence System Rezeroing
    • Introduction
    • Passenger Presence System (PPS) Rezeroing Procedure
  • Symptoms - SIR
    • Notes
    • Visual/Physical Inspection
    • Intermittent
    • Symptom List
  • Air Bag Indicator Circuit Malfunction
    • Diagnostic Fault Information
    • Circuit/System Description
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Diagnostic Aids
    • Circuit/System Testing
    • Repair Procedures
  • Passenger Presence System Indicator Circuit Malfunction
    • Diagnostic Fault Information
    • Circuit/System Description
    • Reference Information
      • Schematic Reference
      • Connector End View Reference
    • Circuit/System Testing
    • Repair Procedures
  • SIR Disabling and Enabling
    • Notes
    • SIR Service Precautions
      • Notes
      • General Service Instructions
• Repair Instructions
  • SIR Service Precautions
    • Notes
    • General Service Instructions
  • Inflatable Restraint Front End Sensor Replacement
  • Inflatable Restraint Side Impact Sensor Replacement (Rear Side Door)
  • Inflatable Restraint Side Impact Sensor Replacement (Front Side Door)
  • Inflatable Restraint Vehicle Rollover Sensor Replacement
  • Inflatable Restraint Sensing and Diagnostic Module Replacement
  • Inflatable Restraint Steering Wheel Module Replacement
  • Inflatable Restraint Steering Wheel Module Coil Replacement
    • Tools Required
    • Removal Procedure
    • Installation Procedure
  • Inflatable Restraint Steering Wheel Module Coil Centering
  • Inflatable Restraint Instrument Panel Module Replacement
  • Inflatable Restraint Seat Position Sensor Replacement
  • Inflatable Restraint Passenger Presence System Replacement - Front
  • Inflatable Restraint Side Impact Module Replacement - Front
  • Instrument Panel Inflatable Restraint Module Indicator Replacement (w/o U19)
  • Instrument Panel Inflatable Restraint Module Indicator Replacement (w/U19)
  • Inflatable Restraint Roof Rail Module Replacement (Front LH, Suburban/Yukon XL)
  • Inflatable Restraint Roof Rail Module Replacement (Front LH, Tahoe/Yukon )
  • Inflatable Restraint Roof Rail Module Replacement (Front RH, Suburban/Yukon XL)
  • Inflatable Restraint Roof Rail Module Replacement (Front RH, Tahoe/Yukon )
  • Inflatable Restraint Roof Rail Module Replacement (Rear LH, Avalanche/Escalade EXT)
  • Inflatable Restraint Roof Rail Module Replacement (Rear LH, Suburban/Yukon XL)
  • Inflatable Restraint Roof Rail Module Replacement (Rear LH, Tahoe/Yukon)
  • Inflatable Restraint Roof Rail Module Replacement (Rear RH, Avalanche/Escalade EXT)
  • Inflatable Restraint Roof Rail Module Replacement (Rear RH, Suburban/Yukon XL)
  • Inflatable Restraint Roof Rail Module Replacement (Rear RH, Tahoe/Yukon)
  • Seat Belt Retractor Pretensioner Replacement - Front
  • Repairs and Inspections Required After a Collision
    • Accident With or Without Inflator Module Deployment - Component Inspections
    • Accident With Frontal Air Bag Deployment - Component Replacement and Inspections
    • Accident With Side Air Bag Deployment - Component Replacement and Inspections
    • Sensor Replacement Guidelines
  • Inflator Module Handling and Scrapping
    • Live and Undeployed Inflator Module
    • Dual Stage Inflator Module
    • Scrapping Procedure
    • Deployment Procedures
    • Deployment Outside Vehicle - Steering Wheel Module, I/P Module, and Roof Rail Module
    • Deployment Inside Vehicle - Vehicle Scrapping Procedure
  • Pretensioner Handling and Scrapping
    • Notes
    • Scrapping Procedure
    • Deployment Procedures
    • Deployment Outside Vehicle for Seat Belt Pretensioners
    • Deployment Inside Vehicle - Vehicle Scrapping Procedure
• Description and Operation
  • SIR System Description and Operation
    • SIR System Overview
    • Frontal SIR System Description
    • Side SIR System Description (Front)
    • Inflatable Restraint Sensing and Diagnostic Module (SDM)
    • Inflatable Restraint Passenger Presence System (PPS)
    • Inflatable Restraint Seat Position Sensors (SPS)
    • Inflatable Restraint Passenger Seat Belt Tension Sensor
    • Inflatable Restraint Vehicle Rollover Sensor
    • AIR BAG Indicator
    • Inflatable Restraint PASSENGER AIR BAG ON/OFF Indicator
    • Dual Stage Inflator Modules
    • Inflatable Restraint Steering Wheel Module Coil
    • Inflatable Restraint Front End Sensors
    • Inflatable Restraint Side Impact Sensor (SIS)
    • Inflatable Restraint Wiring Harnesses
    • Seat Belt Pretensioner
    • Steering Wheel and Column
    • Driver and Passenger Knee Bolsters
• Special Tools and Equipment
  • Special Tools