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P3221-314, P3221-315 HBC-561 < COMPONENT DIAGNOSIS > D E F G H I J K L M A B HBC N O P 3. CHECK CONNECTOR CONNECTION CONDITION (INVERTER WITH CONVERTER ASSEMBLY CON- NECTOR) HBC-109, "Diagnosis Procedure" OK or NG OK >> GO TO 4. NG >> Connect securely. 4. CHECK QUANTITY OF INVERTER COOLANT HBC-362, "Diagnosis Procedure" A or B or C A >> GO TO 5. B >> Add coolant. C >> Check for coolant leaks and add coolant. 5. CHECK COOLANT HOSE HBC-362, "Diagnosis Procedure" OK or NG OK >> GO TO 6. NG >> Correct the problem. 6. CHECK FUSE (NO. 67) HBC-362, "Diagnosis Procedure" OK or NG OK >> GO TO 7. NG >> Replace fuse. 7. CHECK CONNECTOR CONNECTION CONDITION (HYBRID VEHICLE CONTROL ECU CONNECTOR) HBC-109, "Diagnosis Procedure" OK or NG OK >> GO TO 8. NG >> Connect securely. 8. CHECK CONNECTOR CONNECTION CONDITION (WATER PUMP WITH MOTOR & BRACKET ASSEM- BLY CONNECTOR) HBC-109, "Diagnosis Procedure" . OK or NG OK >> GO TO 9. NG >> Connect securely. 9. PERFORM ACTIVE TEST BY CONSULT-III (INV WATER PUMP) HBC-109, "Diagnosis Procedure" OK or NG OK >> GO TO 10. NG >> GO TO 12. 10. CHECK CONNECTOR CONNECTION CONDITION (COOLING FAN MOTOR CONNECTOR) HBC-109, "Diagnosis Procedure" OK or NG OK >> GO TO 11. NG >> Connect securely. 11. PERFORM ACTIVE TEST BY CONSULT-III (COOLING FAN SPD) HBC-109, "Diagnosis Procedure" OK or NG OK >> Replace inverter with converter assembly. (See HBC-638, "Removal and Installation" ). |