LEMON Manuals
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Infiniti
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2015
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QX80 Base, AWD
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Repair and Diagnosis
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Communication Devices
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Body Control System
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System Description
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Diagnosis System (BCM)
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Signal Buffer
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Consult Function (BCM - Signal Buffer)
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Active Test
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Active Test
Test item
Operation
Description
OIL PRESSURE SW
Off
OFF
On
BCM transmits the oil pressure switch signal to the combination meter via CAN communication, which illuminates the oil pressure warning lamp in the combination meter.