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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 107 (Power Seat System) >> Diagnostic Information and Procedures >> Power Seat Malfunction (Driver Seat without Memory A45) >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition - On / Vehicle - In Service Mode
  2. Operate the component:S64D Seat Adjuster Switch - Driver - Select each position

    Verify the component operates in both directions:

    • M50D Seat Front Vertical Motor - Driver
    • M51D Seat Horizontal Motor - Driver
    • M55D Seat Rear Vertical Motor - Driver
    • M56D Seat Recline Motor - Driver
    • If none of the components operate 

      Refer to: Circuit/System Testing - Test 1

    • If some, but not all, components operate 

      Refer to: Circuit/System Testing - Test 2

    • Go to next step: If all components operate 
  3. All OK.