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P0A7A-324 HBC-325 < COMPONENT DIAGNOSIS > D E F G H I J K L M A B HBC N O P OK or NG OK >> Add coolant. NG >> GO TO 29 29. CHECK WATER PUMP WITH MOTOR & BRACKET ASSEMBLY HBC-362, "Diagnosis Procedure" OK or NG OK >> GO TO 30. NG >> GO TO 31. 30. CHECK HARNESS AND CONNECTOR (WATER PUMP WITH MOTOR & BRACKET ASSEMBLY - HV CONTROL ECU) HBC-362, "Diagnosis Procedure" OK or NG OK >> Replace hybrid vehicle control ECU (See HBC-644, "Removal and Installation" ). NG >> Repair or replace harness or connector. 31. CHECK HIGH VOLTAGE FUSE AND FUSIBLE LINK BOX . OK or NG OK >> GO TO 32. NG >> Replace high voltage fuse and fusible link box. 32. CHECK HARNESS AND CONNECTOR (WATER PUMP WITH MOTOR POWER SOURCE CIRCUIT) HBC-362, "Diagnosis Procedure" OK or NG OK >> Replace water pump with motor & bracket assembly. NG >> Repair or replace harness or connector. |