Supplemental Inflatable Restraint System

• Specifications
  • Fastener Tightening Specifications
• Schematic and Routing Diagrams
  • SIR Schematics
• Component Locator
  • SIR Identification Views
• Diagnostic Information and Procedures
  • Diagnostic Code Index
  • DTC B0012 or B0013
    • Diagnostic Instructions
    • 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
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0014-B0045
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0014 01, B0015 01, B0016 01, B0019 01, B0020 01, B0021 01, B0022 01, B0023 01
      • B0014 02, B0015 02, B0016 02, B0019 02, B0020 02, B0021 02, B0022 02, B0023 02
      • B0014 04, B0015 04, B0016 04, B0019 04, B0020 04, B0021 04, B0022 04, B0023 04
      • B0014 0D, B0015 0D, B0016 0D, B0019 0D, B0020 0D, B0021 0D, B0022 0D, B0023 0D
      • B0014 0E, B0015 0E, B0016 0E, B0019 0E, B0020 0E, B0021 0E, B0022 0E, B0023 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0052 or B0053
    • Diagnostic Instructions
    • DTC Descriptors
    • 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
    • Repair Procedures
  • DTC B0071
    • 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 Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0074
    • 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 Testing
    • Repair Procedures
  • DTC B0079 or B0080
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0079 01, B0080 01
      • B0079 02, B0080 02
      • B0079 04, B0080 04
      • B0079 05, B0080 05
      • B0079 06, B0080 06
      • B0079 08, B0080 08
      • B0079 0C, B0080 0C
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0081 (Except Tahoe/Yukon Hybrid (No Denali))
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0081 0F
      • B0081 3A
      • B0081 4B
      • B0081 5A
      • B0081 39
      • B0081 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Procedures
  • DTC B0081 (Tahoe/Yukon Hybrid Minus Denali)
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0081 0F
      • B0081 3A
      • B0081 4B
      • B0081 5A
      • B0081 39
      • B0081 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Repair Procedures
  • DTC B0083-B0088
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0083 00, B0084 00, B0085 00, B0086 00, B0087 00, B0088 00
      • B0083 0F, B0084 0F, B0085 0F, B0086 0F, B0087 0F, B0088 0F
      • B0083 39, B0084 39, B0085 39, B0086 39, B0087 39, B0088 39
      • B0083 3A, B0084 3A, B0085 3A, B0086 3A, B0087 3A, B0088 3A
      • B0083 71, B0084 71, B0085 71, B0086 71, B0087 71, B0088 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • DTC B0091
    • Diagnostic Instructions
    • DTC Descriptors
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0091 00
      • B0091 01
      • B0091 02
      • B0091 05
      • B0091 0F
      • B0091 39
      • B0091 3A
      • B0091 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B1001 (SDM)
    • Diagnostic Instructions
    • DTC Descriptor
    • 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
    • Diagnostic Instructions
    • DTC Descriptor
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • Repair Procedures
  • DTC B1019
    • Diagnostic Instructions
    • DTC Descriptor
    • 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 Verification
    • Repair Procedures
  • Passenger Presence System Rezeroing (Tahoe Hybrid and Yukon Hybrid)
    • Introduction
    • Passenger Presence System (PPS) Rezeroing Procedure
  • Symptoms - SIR
    • Notes
    • Visual/Physical Inspection
    • Intermittent
    • Symptom List
  • Air Bag Indicator Circuit Malfunction (Driver)
    • Diagnostic Instructions
    • Circuit/System Description
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
  • Passenger Presence System Indicator Circuit Malfunction
    • Diagnostic Instructions
    • Circuit/System Description
    • Reference Information
    • 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 (Front Side Door)
  • Inflatable Restraint Side Impact Sensor Replacement (Rear Side Door)
  • Inflatable Restraint Sensing and Diagnostic Module Replacement
  • Steering Wheel Inflatable Restraint Module Replacement
  • Steering Wheel Inflatable Restraint Module Coil Replacement
    • Special Tools
    • Removal Procedure
    • Installation Procedure
  • Inflatable Restraint Steering Wheel Module Coil Centering
  • Instrument Panel Inflatable Restraint Module Replacement
  • Inflatable Restraint Seat Position Sensor Replacement (with HP2)
  • Inflatable Restraint Seat Position Sensor Replacement (without HP2)
  • Inflatable Restraint Passenger Presence System Replacement - Front (Yukon and Tahoe Hybrids NOT Denali)
  • Inflatable Restraint Passenger Presence System Replacement - Front (without Yukon Hybrid and Tahoe Hybrid)
  • Driver or Passenger Seat Side Inflatable Restraint Module Replacement
  • Inflatable Restraint Instrument Panel Module Indicator Replacement
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Avalanche/Escalade EXT)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Standard Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Standard Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Front Left, Standard Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Front Right, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Front Left, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Avalanche/Escalade EXT)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Front Right, Standard Wheelbase)
  • 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
  • Inflatable Restraint 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