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P0ADF-229, P0AE0-228 HBC-445 < COMPONENT DIAGNOSIS > D E F G H I J K L M A B HBC N O P • Waiting for at least 10 minutes is required to discharge the high-voltage capacitor inside the inverter with converter assembly. >> GO TO 2. 2. CHECK CONNECTOR CONNECTION CONDITION (HYBRID VEHICLE CONTROL ECU CONNECTOR) HBC-109, "Diagnosis Procedure" OK >> GO TO 3. NG >> Connect securely. 3. CHECK CONNECTOR CONNECTION CONDITION (BATTERY PACK WIRE CONNECTOR) HBC-140, "Diagnosis Procedure" OK >> GO TO 4. NG >> Connect securely. 4. CHECK HARNESS AND CONNECTOR (HYBRID VEHICLE CONTROL ECU - BATTERY PACK WIRE CONNECTOR) 1. Turn ignition switch OFF. 2. Disconnect the E66 hybrid vehicle control ECU connector. 3. Disconnect the B130 battery pack wire connector. 4. Turn ignition switch ON. 5. Measure the voltage according to the value(s) in the table below. NOTE: Turning ignition switch ON with the hybrid vehicle control ECU connector disconnected causes other DTCs to be stored. Clear the DTCs after performing this inspection. 6. Turn ignition switch OFF. 7. Measure the resistance according to the value(s) in the table below. Check for open Check for short OK or NG OK >> GO TO 5. NG >> Repair or replace harness or connector. Hybrid Vehicle Control ECU Ground Voltage Harness connector Terminal E66 175 (SMRG) Ground Below 1 V Hybrid Vehicle Control ECU Battery Pack wire Resistance Harness connector Terminal Harness connector Terminal E66 175 (SMRG) B130 2 (CON3) Below 1 Ω Hybrid Vehicle Control ECU Ground Resistance Harness connector Terminal E66 175 (SMRG) Ground 10 k Ω or higher Battery Pack wire Ground Resistance Harness connector Terminal B130 2 (CON3) Ground 10 k Ω or higher |