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Home >> Chevrolet >> 2004 >> Optra Base, Automatic >> Repair and Diagnosis >> General Information >> OEM General Information >> Cautions And Notices >> Introduction >> SIR Caution
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SIR Caution

CAUTION: When performing service on or near the SIR components or the SIR wiring, the SIR system must be disabled. Refer to SIR Disabling and Enabling . Failure to observe the correct procedure could cause deployment of the SIR components, personal injury, or unnecessary SIR system repairs.