Component Function Check
- CHECK WARNING SYSTEMS SWITCH INPUT SIGNAL
- Turn the ignition switch ON.
- Select the DATA MONITOR item "WARN SYS SW" of "ICC/ADAS 2" with CONSULT.
- With operating the warning systems switch, check the monitor status.
Monitor item Condition Monitor status WARN SYS SW Warning systems switch is pressed On Warning systems switch is not pressed OFF Is the inspection result normal?
YES
Warning systems switch circuit is normal.
NO
Refer to DIAGNOSIS PROCEDURE .