Opel Insignia: Supplemental Inflatable Restraints
Opel Insignia B 2018-2025 Service Manual / HVAC & Restraints / Supplemental Inflatable Restraints
SPECIFICATIONS
FASTENER SPECIFICATIONS
Reusable Threaded Fastener Tightening Specifications
NOTE: All fasteners listed in this table can be reused after removal.
.png)
SCHEMATIC WIRING DIAGRAMS
SIR WIRING SCHEMATICS
Power, Ground, Serial Data, and Indicator
.png)
Passenger Presence System
.png)
Frontal Impact Sensing and Deployment
.png)
Left Side Impact Sensing and Deployment
.png)
Right Side Impact Sensing and Deployment
.png)
READ NEXT:
Diagnostic Information and Procedures
DTC B0012 or B0013
Diagnostic Instructions
Perform the Diagnostic System Check - Vehicle prior to using this
diagnostic procedure.
Review Strategy Based Diagnosis for an overview of the diagnosti
Repair Instructions
SIR Service Precautions
WARNING: If a service procedure indicates that a module is to be
replaced, a new
production unit MUST be ordered from the GM Parts Catalog or certified
supplier. Using a modul
Description and Operation
SUPPLEMENTAL INFLATABLE RESTRAINT SYSTEM DESCRIPTION AND OPERATION
SIR System Overview
The supplemental inflatable restraint (SIR) system supplements the protection
offered by the seat belts. The SIR
SEE MORE:
Dismounting/Mounting Procedures
CAUTION: The tire should be dismounted from the wheel using the tire
changer
manufacturer's instructions. Use the following information to avoid
damage during the dismounting/mounting procedures.
NOTE: If vehicle's tires are replaced with those not having a TPC Spec
number,
the TPM system may give
Engine Exhaust
Warning:
Engine exhaust contains carbon
monoxide (CO), which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if:
The vehicle idles in areas
with poor ventilation
(parking garages, tunnels,
deep snow that may block
underbody air
© 2019-2025 Copyright www.opinsb.com
