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Home >> Chevrolet >> 2015 >> Cruze LT, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls And Fuel - 2.0L (LUZ) Diesel - DTC P0430 To DTC P2080) >> Diagnostic Information and Procedures >> DTC P0671, P0672, P0673 or P0674: Cylinder Glow Plug Control Circuit >> Component Testing

Component Testing

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  1. Ignition OFF.
  2. Disconnect the harness connector of the appropriate glow plug.
  3. Test for less than 1.83 Ω between glow plug terminal and ground.
    • If the resistance is more than 1.83 Ω 

      Replace the affected glow plug.

    • If the resistance is less than 1.83 Ω 
  4. All OK.