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Home >> Chevrolet >> 2022 >> Tahoe PPV, RWD >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Vehicle Access - Diagnostic Information And Procedures (2 Of 2) >> Diagnostic Information and Procedures >> Liftgate/Liftgate Window Ajar Indicator Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. With the liftglass open, verify the DIC Rear Liftglass Open message is displayed. With the liftglass closed, verify the DIC Rear Liftglass Open message is not displayed.
    • If not the specified value 

      Refer to Circuit/System Testing

    • Go to next step: If the specified value 
  3. A fault that is not currently present may have been caused by a intermittent condition.