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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 148 (Supplemental Inflatable Restraint System) >> Diagnostics >> Diagnostic Procedures >> Perform SIR Diagnostic System Check
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Perform SIR Diagnostic System Check

WARNING: This page is about a different car, the 2002 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

SIR diagnostic system check should always be starting point for any SIR diagnostics. It checks for proper AIR BAG warning light operation and SIR trouble codes using AIR BAG warning light and scan tool. See SIR DIAGNOSTIC SYSTEM CHECK  under DIAGNOSTIC TESTS.