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EXL-52 < DTC/CIRCUIT DIAGNOSIS > [XENON TYPE] OPTICAL SENSOR OPTICAL SENSOR Component Function Check INFOID:0000000007565451 1. CHECK OPTICAL SENSOR SIGNAL BY CONSULT CONSULT DATA MONITOR 1. Turn ignition switch ON. 2. Select “OPTICAL SENSOR” of BCM (HEADLAMP) data monitor item. 3. Turn lighting switch AUTO. 4. With the optical sensor illuminating, check the monitor status. *: Illuminates the optical sensor. The value may be less than the standard value if brightness is weak. Is the item status normal? YES >> Optical sensor is normal. NO >> Refer to . Diagnosis Procedure INFOID:0000000007565452 1. CHECK OPTICAL SENSOR POWER SUPPLY INPUT 1. Turn ignition switch ON. 2. Turn lighting switch AUTO. 3. Check voltage between optical sensor harness connector and ground. Is the inspection result normal? YES >> GO TO 2. NO >> GO TO 4. 2. CHECK OPTICAL SENSOR GROUND INPUT Check voltage between optical sensor harness connector and ground. Is the inspection result normal? YES >> GO TO 3. NO >> GO TO 6. 3. CHECK OPTICAL SENSOR SIGNAL OUTPUT With illuminating the optical sensor, check voltage between optical sensor harness connector and ground. Monitor item Condition Voltage (Approx.) OPTICAL SENSOR Optical sensor When illuminating 3.1 V or more * When shutting off light 0.6 V or less (+) ( − ) Voltage (Approx.) Optical sensor Connector Terminal M17 1 Ground 5 V terminal Voltage (Approx.) (+) ( − ) Optical sensor Ground Connector Terminal M17 3 0 V (+) ( − ) Condition Voltage (Approx.) Optical sensor Connector Terminal Revision: 2013 February 2012 Murano CrossCabriolet |