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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 >> Cooling Fan Inoperative (LFV or LKN) >> Component Testing

Component Testing

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 OFF.
  2. Disconnect the G10 Cooling Fan Motor harness connector from the G10 Cooling Fan Motor.
  3. Connect the EL 36169 - HD  between the G10 Cooling Fan Motor terminal 1 and B+. Connect a jumper wire between the G10 Cooling Fan Motor terminal 2 and ground.
  4. Verify the G10 Cooling Fan Motor operates.
    • The cooling fan does not operate 

      Replace the G10 Cooling Fan Motor.

    • Go to next step: The cooling fan operates 
  5. All OK.