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Home >> Chevrolet >> 2011 >> Caprice >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Supplemental Inflatable Restraint System) >> Diagnostic Information and Procedures >> DTC B0074 >> Circuit/System Testing

Circuit/System Testing

WARNING: This page is about a different car, the 2010 Chevrolet Camaro. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: This system allows you to service each component separately (module and/or sensing mat). Perform a Passenger Presence System Rezeroing  whenever a component is replaced. Inspect component connectors for damage or corrosion. Repair or replace the affected component/connector:
  1. Confirm that all Passenger presence detection system connectors are fully seated.
  2. Verify DTC B0074 is not set.
    • If the DTC is set, replace the B60 passenger presence detection sensor.