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Home >> Chevrolet >> 2020 >> Malibu LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Engine Cooling System) >> Diagnostic Information and Procedures >> DTC P0480, P0691, or P0692 (LFV) >> Circuit/System Verification

Circuit/System Verification

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  1. Ignition On/Vehicle in Service Mode.
  2. NOTE:

    A slight delay may occur before the cooling fan activates.

  3. Verify the G10 Cooling Fan Motor activates when A/C is turned On.
    • The cooling fan does not activate 

      Refer to Circuit/System Testing

    • Go to next step: The cooling fan activates 
  4. Operate the vehicle within the Conditions for Running the DTC. You may also operate the vehicle within the conditions that you observed from the Freeze Frame/Failure Records data.
  5. Verify the DTC does not set.
    • If the DTC sets 

      Refer to Circuit/System Testing

    • Go to next step: If the DTC does not set 
  6. All OK.