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B2640, B2641, B2642 ELECTRIC COMPRESSOR HAC-61 < COMPONENT DIAGNOSIS > [AUTOMATIC AIR CONDITIONER] C D E F G H J K L M A B HAC N O P 1. Disconnect the connector from the MG ECU. 2. Measure the resistance according to the value(s) in the table below. Is the inspection result normal? YES >> GO TO 5. NO >> Replace MG ECU. 5. MG ECU CIRCUIT 1. Disconnect electric compressor connector. CAUTION: Be sure to wear insulated gloves. 2. Measure the resistance according to the value(s) in the table below. Is the inspection result normal? YES >> Replace electric compressor. Refer to HA-31, "Removal and Installation" . NO >> Repair harness or connector. MG ECU Condition Resistance ( Ω) Connector Terminal Connector Terminal F250 11 F225 1 Always Below 1.0 12 2 Electric compressor MG ECU Condition Resistance ( Ω) Connector Terminal Connector Terminal F252 7 F250 12 Always Below 1.0 8 11 |