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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 272 (Power Seat System) >> Diagnostic Information and Procedures >> DTC B2755 or B2765: Memory Select/Set Switch Circuit >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the scan tool Driver Seat Memory Recall Switches parameter changes between Inactive and Memory 1 when pressing the memory 1 switch.
    • If the parameter does not change 

      Refer to Circuit/System Testing.

    • If the parameter changes 
  3. Verify the scan tool Driver Seat Memory Recall Switches parameter changes between Inactive and Memory 2 when pressing the memory 2 switch.
    • If the parameter does not change 

      Refer to Circuit/System Testing.

    • If the parameter changes 
  4. Verify the scan tool Driver Seat Memory Recall Switches parameter changes between Inactive and Exit when pressing the EXIT switch.
    • If the parameter does not change 

      Refer to Circuit/System Testing.

    • If the parameter changes 
  5. Verify the scan tool Driver Seat Memory Set Switch parameter changes between Inactive and Set when pressing the SET switch.
    • If the parameter does not change 

      Refer to Circuit/System Testing.

    • If the parameter changes 
  6. All OK.
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