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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 925 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC B0081 >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2010 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected.
  • PPS module
  • PPS module wiring harness
  • SDM
  • SDM wiring harness
  1. Verify that DTC B0081 39 is not set.
    • If the DTC is set, replace the PPS module.
  2. Verify the correct SDM and PPS module part number are installed for the vehicle configuration.
    • If incorrect SDM or PPS module are installed, replace with the correct module.
  3. Verify that no PPS DTCs are present. Refer to Passenger Presence System Flash Code Procedures .
  4. Ignition ON, verify the appropriate inflatable restraint passenger air bag ON/OFF indicator illuminates.
  5. Verify that DTC B0081 is not set as current.
    • If DTC is set as current, replace the PPS module.