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Circuit/System Verification

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  1. Check the cooling system for the correct amount of coolant. Refer to Cooling System Draining and Filling (Static Fill) , Cooling System Draining and Filling (GE 47716) .
  2. Verify that DTC P0A2C is not set.
  3. Ignition ON, observe the scan tool motor temperature parameter. The reading should be less than 165°C (329°F). If greater than the specified value, replace the starter generator assembly.