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Home >> Chevrolet >> 2020 >> Express 2500 LS, 6.0L Eng VIN G >> Repair and Diagnosis >> External Pages >> Different car >> Section 27 (Supplemental Inflatable Restraints) >> Diagnostic Information and Procedures >> DTC B1001 (Roll Over Sensor) >> Circuit/System Testing

Circuit/System Testing

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IMPORTANT:

When removing connectors inspect for damage or corrosion. Damage or corrosion in the following requires repair or replacement of the affected.

  • ROS
  • ROS wiring harness
  1. Verify the correct ROS part number has been installed
    • If the wrong ROS part number was installed, replace with the correct ROS.
  2. Verify that DTC B1001 is not set in the ROS.
    • If DTC is set, perform the Setup New ROS procedure. If DTC resets replace the ROS.
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