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 MANUALSOLDSMOBILE2004BRAVADA RWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1343 (SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM)
2004 Oldsmobile Bravada RWD
Section 1343 (Supplemental Inflatable Restraint System)
2004 Oldsmobile Bravada RWDSECTION Section 1343 (Supplemental Inflatable Restraint System)
WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
- Specifications
- Schematic and Routing Diagrams
- Component Locator
- Diagnostic Information and Procedures
- Diagnostic Starting Point - SIR
- Diagnostic System Check - SIR
- Diagnostic Trouble Code (DTC) List
- DTC B0100, B0101, B0102, or B0103
- DTC B0105, B0106, B0107, or B0108
- DTC B0110, B0111, B0112, or B0113
- DTC B0115, B0116, B0117, or B0118
- DTC B0126
- DTC B0127
- DTC B0130, B0131, B0132, or B0133
- DTC B0135, B0136, B0137, or B0138
- DTC B1100
- DTC B1140
- DTC B1141
- DTC B1153
- DTC B1156 or B1157
- DTC B1158 or B1159
- DTC B1180, B1181, B1182, or B1183
- DTC B1185, B1186, B1187, or B1188
- Symptoms - SIR
- Air Bag Indicator Always On
- Air Bag Indicator Does Not Come ON
- Air Bag Indicator Flashes Continuously
- SIR Disabling and Enabling Zones
- Repair Instructions
- SIR Service Precautions
- SIR Disabling and Enabling Zone 1
- SIR Disabling and Enabling Zone 2
- SIR Disabling and Enabling Zone 3
- SIR Disabling and Enabling Zone 4
- SIR Disabling and Enabling Zone 5
- SIR Disabling and Enabling Zone 6
- SIR Disabling and Enabling Zone 7
- SIR Disabling and Enabling Zone 9
- Inflatable Restraint Front End Discriminating Sensor Replacement - Right
- Inflatable Restraint Front End Discriminating Sensor Replacement - Left
- Inflatable Restraint Side Impact Sensor Replacement
- Inflatable Restraint Sensing and Diagnostic Module Replacement
- Inflatable Restraint Steering Wheel Module Replacement
- Inflatable Restraint Steering Wheel Module Coil Replacement
- Inflatable Restraint Instrument Panel Module Replacement
- Inflatable Restraint Side Impact Module Replacement - LH
- Inflatable Restraint Side Impact Module Replacement - RH
- Repairs and Inspections Required After a Collision
- Inflator Module Handling and Scrapping
- Notes
- Live (Undeployed) Inflator Module
- Scrapping Procedure
- Deployment Procedures
- Deployment Outside Vehicle - Inflatable Restraint Steering Wheel Module
- Deployment Outside Vehicle - Inflatable Restraint I/P Module
- Deployment Outside Vehicle - Inflatable Restraint Side Impact Modules
- Deployment Inside Vehicle - Frontal Air Bags - Vehicle Scrapping Procedure
- Deployment Inside Vehicle - Inflatable Restraint Side Impact Modules - Vehicle Scrapping Procedure
- Handling a Deployed Inflator Module
- Pretensioner Handling and Scrapping
- Description and Operation
- SIR System Description and Operation
- Frontal Restraint Devices
- Frontal SIR System Description
- Side Impact Restraint Devices
- Side Impact Air Bag System Description
- Inflatable Restraint Sensing and Diagnostic Module (SDM)
- Inflatable Restraint Side Impact Sensor (SIS)
- AIR BAG Indicator
- Inflatable Restraint Steering Wheel Module Coil
- Single Stage Inflator Modules
- Dual Stage Inflator Modules
- Seat Belt Pretensioners
- Steering Column
- Knee Bolster
- SIR 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:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.