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P0715 INPUT SPEED SENSOR (PRI SPEED SENSOR) TM-51 < COMPONENT DIAGNOSIS > [CVT: RE0F09B] C E F G H I J K L M A B TM N O P Is the inspection result normal? YES >> GO TO 7. NO-1 >> Battery voltage is not supplied: GO TO 2. NO-2 >> Battery voltage is supplied, but there is a malfunction in the frequency: GO TO 4. 2. CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR (SENSOR POWER AND SENSOR GROUND) (PART 1) 1. Turn ignition switch OFF. 2. Disconnect TCM connector and CVT unit connector. 3. Check continuity between TCM vehicle side harness connector terminals and CVT unit vehicle side har- Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace damaged parts. 3. CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR (SENSOR POWER AND SENSOR GROUND) (PART 2) Check continuity between TCM vehicle side harness connector terminals and ground. Is the inspection result normal? YES >> GO TO 6. NO >> Repair or replace damaged parts. 4. CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR [INPUT SPEED SENSOR (PRIMARY SPEED SENSOR)] (PART 1) 1. Turn ignition switch OFF. 2. Check continuity between TCM vehicle side harness connector terminal and CVT unit vehicle side har- Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace damaged parts. 5. CHECK HARNESS BETWEEN TCM AND CVT UNIT HARNESS CONNECTOR [INPUT SPEED SENSOR (PRIMARY SPEED SENSOR)] (PART 2) Check continuity between TCM vehicle side harness connector terminal and ground. TCM connector Condition Voltage (Approx.) Connector Terminal F23 33 When driving [“L”position, 20 km/h (12 MPH)] 680 Hz TCM vehicle side harness connector CVT unit vehicle side harness connector Continuity Connector Terminal Connector Terminal F23 25 F24 19 Existed 26 20 TCM vehicle side harness connector Ground Continuity Connector Terminal F23 25 Not existed 26 TCM vehicle side harness connector CVT unit vehicle side harness connector Continuity Connector Terminal Connector Terminal F23 33 F24 22 Existed Revision: 2008 October 2009 Murano |