Chevrolet Cruze manuals

Chevrolet Cruze Repair Manual: SIR Service Precautions

Chevrolet Cruze Repair Manual / Restraints / SIR Service Precautions

SIR Service Precautions

Warning: When performing service on or near the SIR components or the SIR wiring, the SIR system must be disabled. Failure to observe the correct procedure could cause deployment of the SIR components. Serious injury can occur. Failure to observe the correct procedure could also result in unnecessary SIR system repairs.

The inflatable restraint sensing and diagnostic module (SDM) maintains a reserved energy supply. The reserved energy supply provides deployment power for the air bags. Deployment power is available for as much as 1 minute after disconnecting the vehicle power. Disabling the SIR system prevents deployment of the air bags from the reserved energy supply.

General Service Instructions

The following are general service instructions which must be followed in order to properly repair the vehicle and return it to its original integrity:

Discard any of the following components if it has been dropped from a height of 91 cm (3 ft) or greater:

SIR Identification Views
The SIR Identification Views shown below illustrate the approximate location of all SIR components available for the vehicle. This will assist in determining the appropriate SIR Disabling and Enabl ...

Front End Inflatable Restraint Discriminating Sensor Replacement
Warning: Refer to SIR Warning in the Preface section. Warning: Following the deployment of a side impact air bag, inspect the following parts for damage. Replace these parts if necessary: ...

Other materials:

General Information
Your vehicle is an important investment. This section describes the required maintenance for the vehicle. Follow this schedule to help protect against major repair expenses resulting from neglect or inadequate maintenance. It may also help to maintain the value of the vehicle if it is sold. It ...

Vehicle Access
Specifications Door Lock/Indicator Schematics Door Control Module Schematics Release Systems Schematics Fuel Tank Filler Door Lock Actuator Replacement Preliminary Procedure Remove the fuel tank filler housing. Refer to Fuel Tank Filler Pipe Housing ...

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 subsequen ...

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