LEMON Manuals: Even more car manuals for everyone
Home >> Buick >> 2019 >> Envision Premium >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Diagnostic Information and Procedures >> Power Mirror Folding Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify the operation of the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger while commanding the FOLD and UNFOLD with the S52 Outside Rearview Mirror Switch.
    • If the A9A Outside Rearview Mirror-Driver or the A9B Outside Rearview Mirror-Passenger do not FOLD or UNFOLD 

      Refer to Circuit/System Testing

    • Go to next step: If the A9A Outside Rearview Mirror-Driver and the A9B Outside Rearview Mirror-Passenger FOLD and UNFOLD 
  3. All OK.