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 .