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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (DTCS B1203 To B1B19 & Diagnostic Code Index) >> Restraints - Electrical Diagnostics >> Diagnosis And Testing >> B1203-SRS Warning Indicator Circuit/Performance >> Monitor Conditions

Monitor Conditions

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. When Monitored: 

    With the ignition on, the Occupant Restraint Controller (ORC) monitors the CAN B bus for a message from the Instrument Cluster containing the airbag warning indicator status. The ORC requests the warning lamp status from the Instrument Cluster once every second.