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
  • Diagnostic Starting Point - SIR
  • 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
      • B0015 01, B0016 01, B0019 01, B0020 01, B0022 01, B0023 01, B0033 01, B0040 01
      • B0015 02, B0016 02, B0019 02, B0020 02, B0022 02, B0023 02, B0033 02, B0040 02
      • B0015 04, B0016 04, B0019 04, B0020 04, B0022 04, B0023 04, B0033 04, B0040 04
      • B0015 0D, B0016 0D, B0019 0D, B0020 0D, B0022 0D, B0023 0D, B0033 0D, B0040 0D
      • B0015 0E, B0016 0E, B0019 0E, B0020 0E, B0022 0E, B0023 0E, B0033 0E, B0040 0E
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • Reference Information
    • 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
      • B0052
      • B0053
    • 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 B0072 or B0073
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • B0072 01, B0073 01
      • B0072 02, B0073 02
      • B0072 04, B0073 04
      • B0072 06, B0073 06
      • B0072 08, B0073 08
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • 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
    • Diagnostic Instructions
    • 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 (Non-Hybrid)
    • Diagnostic Instructions (Non-Hybrid)
    • DTC Descriptors (Non-Hybrid)
    • Circuit/System Description (Non-Hybrid)
    • Conditions for Running the DTC (Non-Hybrid)
    • Conditions for Setting the DTC (Non-Hybrid)
      • Notes
      • B0081 0F
      • B0081 3A
      • B0081 4B
        • Notes
        • B0081 39
      • B0081 71
    • Action Taken When the DTC Sets (Non-Hybrid)
    • Conditions for Clearing the DTC (Non-Hybrid)
    • Diagnostic Aids (Non-Hybrid)
    • Reference Information (Non-Hybrid)
    • Circuit/System Verification (Non-Hybrid)
    • Repair Procedures (Non-Hybrid)
  • DTC B0081 (Two Mode Hybrid)
    • Diagnostic Instructions (Two Mode Hybrid)
    • DTC Descriptors (Two Mode Hybrid)
    • Circuit/System Description (Two Mode Hybrid)
    • Conditions for Running the DTC (Two Mode Hybrid)
    • Conditions for Setting the DTC (Two Mode Hybrid)
      • Notes
      • B0081 0F
      • B0081 3A
      • B0081 4B
        • Notes
        • B0081 39
      • B0081 71
    • Action Taken When the DTC Sets (Two Mode Hybrid)
    • Conditions for Clearing the DTC (Two Mode Hybrid)
    • Diagnostic Aids (Two Mode Hybrid)
    • Reference Information (Two Mode Hybrid)
    • Circuit/System Verification (Two Mode Hybrid)
    • Repair Procedures (Two Mode Hybrid)
  • 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
        • Notes
        • 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 B0090
    • Diagnostic Instructions
    • DTC Descriptors
    • Diagnostic Fault Information
    • Circuit/System Description
    • Conditions for Running the DTC
    • Conditions for Setting the DTC
      • Notes
      • B0090 0F
      • B0090 3A
      • B0090 39
      • B0090 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Diagnostic Aids
    • 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
        • Notes
        • B0091 71
    • Action Taken When the DTC Sets
    • Conditions for Clearing the DTC
    • Reference Information
    • Circuit/System Testing
    • Repair Procedures
    • Repair Verification
  • DTC B1001 (ROS)
    • Diagnostic Instructions (ROS)
    • DTC Descriptor (ROS)
    • Circuit/System Description (ROS)
    • Conditions for Running the DTC (ROS)
    • Conditions for Setting the DTC (ROS)
    • Action Taken When the DTC Sets (ROS)
    • Conditions for Clearing the DTC (ROS)
    • Diagnostic Aids (ROS)
    • Reference Information (ROS)
    • Circuit/System Verification (ROS)
    • Repair Procedures (ROS)
  • DTC B1001 (SDM)
    • Diagnostic Instructions (SDM)
    • DTC Descriptor (SDM)
    • Circuit/System Description (SDM)
    • Conditions for Running the DTC (SDM)
    • Conditions for Setting the DTC (SDM)
    • Action Taken When the DTC Sets (SDM)
    • Conditions for Clearing the DTC (SDM)
    • Diagnostic Aids (SDM)
    • Reference Information (SDM)
    • Circuit/System Verification (SDM)
    • Repair Procedures (SDM)
  • DTC B1001 (PPS)
    • Diagnostic Instructions (PPS)
    • DTC Descriptor (PPS)
    • Circuit/System Description (PPS)
    • Conditions for Running the DTC (PPS)
    • Conditions for Setting the DTC (PPS)
    • Action Taken When the DTC Sets (PPS)
    • Conditions for Clearing the DTC (PPS)
    • Diagnostic Aids (PPS)
    • Reference Information (PPS)
    • Circuit/System Verification (PPS)
    • Repair Procedures (PPS)
  • 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 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
    • Diagnostic Aids
    • Reference Information
    • Circuit/System Verification
    • Circuit/System Testing
    • Repair Procedures
  • DTC B1370
    • Diagnostic Instructions
    • 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 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 (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
  • 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
    • Inflatable Restraint Steering Wheel Module Coil Centering (With Alignment Arrows)
    • Inflatable Restraint Steering Wheel Module Coil Centering (Without Alignment Arrows)
  • 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 (without HP2)
  • Inflatable Restraint Passenger Presence System Replacement - Front (with HP2)
  • Inflatable Restraint Instrument Panel Module Indicator Replacement
  • Roof Side Rail Inflatable Restraint Module Replacement (Front Right, Extended Wheelbase)
  • 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 Left, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Extended Wheelbase)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Right, 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)
  • Roof Side Rail Inflatable Restraint Module Replacement (Rear Left, Avalanche/Escalade EXT)
  • 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