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Home >> Pontiac >> 2006 >> Solstice Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC B0016 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2007 Chevrolet Monte Carlo and 2007 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
    IMPORTANT: When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected component/connector.
    • The roof rail module - left
    • The SDM module
    • The roof rail module - left wiring harness connector
    • The SDM wiring harness connector
  1. Ignition OFF, disconnect the roof rail module - left connector.
  2. Connect the J 38715-A  to the harness side of the roof rail module - left connector. See Special Tools . Use the PASSENGER INFLATOR connector located on the load tool.
  3. Ignition ON, use a scan tool to observe the SIR DTC display. Verify DTC B0016 is set in current.
    • If DTC B0016 is history replace the roof rail module - left.
  4. Ignition OFF, disconnect and remove the J 38715-A  . See Special Tools . Then remove the SDM connector, refer to Control Module References for SDM replacement in Repair Instructions for connector location.
    • If damage or corrosion is found make the appropriate repair.
  5. Test the high and low circuits between the SDM and roof rail module - left for a short to voltage, short to ground, or open/low resistance. Verify that a short to voltage, short to ground, or open/low resistance does not exist.
    • If damage or corrosion is found make the appropriate repair.
  6. If all circuits test normal then replace the SDM.
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