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Home >> GMC >> 2018 >> Terrain SL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Power Door Lock System And Release Systems >> Diagnostic Information And Procedures >> DTC B384A: Liftgate Close Switch Indicator Circuit >> Circuit/System Verification

Circuit/System Verification

  1. Liftgate OPEN
  2. Verify the backlight within the B70 Liftgate Close Switch is illuminated
    • If the backlight is not illuminated 

      Refer to Circuit/System Testing.

    • Go to next step: If the backlight is illuminated 
  3. All OK.