Main Switch Does Not Turn On, Main Switch Does Not Turn Off: Description

MAIN SWITCH DOES NOT TURN ON

ICC system display does not appear even when MAIN switch is pressed.

MAIN SWITCH DOES NOT TURN OFF

When ICC system display is on, display does not turn off even if MAIN switch is pressed.

NOTE:

ICC system is in fail-safe mode when ICC system warning lamp is turned on. Therefore, ICC system display is not appeared even if MAIN switch is pressed.
Perform the self-diagnosis for ICC sensor integrated unit if ICC system warning lamp is illuminated. Repair or replace applicable item.