LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2017 >> QX80 Base, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Warning Systems >> Driver Assistance System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> BCI Switch Circuit >> Component Function Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Function Check

  1. CHECK BCI SWITCH INPUT SIGNAL

    1. Turn the ignition switch ON.
    2. Select the DATA MONITOR item "BCI SWITCH" of "ICC/ADAS" with CONSULT.
    3. With operating the BCI switch, check the monitor status.
    Monitor item Condition Monitor status
    BCI SWITCH BCI switch is pressed On
    BCI switch is not pressed OFF

    Is the inspection result normal?

    YES 

    BCI switch circuit is normal.

    NO 

    Refer to DIAGNOSIS PROCEDURE .

scientia non olet · About LEMON Manuals