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Pinpoint Test H : The Airbag Warning Indicator Is Never Or Always On: Notes

Normal Operation and Fault Conditions 

See Airbag Warning Indicator. Refer to: Instrument Panel Cluster (IPC) - System Operation and Component Description .

If the airbag indicator lamp request message is missing for less than 5 seconds, the IPC defaults the airbag warning indicator to its last indication state (on or off), based upon the last message received.

If the airbag indicator lamp request message is missing for 5 seconds or longer, the IPC defaults the airbag warning indicator on.

Possible Sources 

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