Component Function Check
- CHECK BCI SYSTEM SWITCH INPUT SIGNAL
- Turn the ignition switch ON.
- Select the DATA MONITOR item "BCI SYS SW" of "ICC/ADAS" with CONSULT.
- With operating the warning systems switch, check the monitor status.
Monitor item Condition Monitor status BCI SW BCI switch is pressed On BCI switch is not pressed OFF Is the inspection result normal?
YES: Warning systems switch circuit is normal.
NO: Refer to "DIAGNOSIS PROCEDURE ".