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Home >> Buick >> 2019 >> Regal Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 100 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B396A >> Circuit/System Verification
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Circuit/System Verification

WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the liftgate opens when commanding the Liftgate Open/Close with a scan tool.
    • If the liftgate does not open 

      Refer to Circuit/System Testing

    • Go to next step: If the liftgate does open 
  3. All OK.
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