Buick Regal Owners & Service Manuals
Buick Regal 2018-2025 Service Manual / HVAC & Restraints / Supplemental Inflatable Restraints

Buick Regal: Supplemental Inflatable Restraints

SPECIFICATIONS

FASTENER SPECIFICATIONS

Reusable Threaded Fastener Tightening Specifications

NOTE: All fasteners listed in this table can be reused after removal.

Supplemental Inflatable Restraints

SCHEMATIC WIRING DIAGRAMS

SIR WIRING SCHEMATICS

Power, Ground, Serial Data, and Indicator

Supplemental Inflatable Restraints

Passenger Presence System

Supplemental Inflatable Restraints

Frontal Impact Sensing and Deployment

Supplemental Inflatable Restraints

Left Side Impact Sensing and Deployment

Supplemental Inflatable Restraints

Right Side Impact Sensing and Deployment

Supplemental Inflatable Restraints

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 diagnostic approach. Diag

 DTC B0014, B0021, B0031, or B0038

Diagnostic Instructions Perform the Diagnostic System Check - Vehicle prior to using this diagnostic procedure. Review Strategy Based Diagnosis for an overview of the diagnostic approach. Diag

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 Air Conditioning Evaporator Tube Replacement (LTG)

Removal Procedure 1. Recover the refrigerant. 2. Air Cleaner Assembly(1) - Remove. 3. Front Compartment Air Deflector - Remove. 4. Front Wheelhouse Liner-Right Side - Remove. 5. Front Bumper Fascia - Remove. 6. Engine Mount-Right Side(3) - Remove. 7. Air Conditioning Compressor and Condense

 Collision Damage Repair

If the vehicle is involved in a collision and it is damaged, have the damage repaired by a qualified technician using the proper equipment and quality replacement parts. Poorly performed collision repairs diminish the vehicle resale value, and safety performance can be compromised in subsequent coll

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