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Home >> Hummer >> 2003 >> H2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 18 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> Notes

Diagnostic Tests: Notes

WARNING: This page is about a different car, the 2002 Buick Park Avenue. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: AIR BAG warning light will turn on if communication is lost between SDM and instrument cluster or if serial data communication is shorted to ground or voltage.