CHECK OF ENGINE SWITCH INDICATOR FUNCTION

Check that the engine switch indicator is switched as follows in each power supply mode and when an error is detected.

INDICATOR	Power supply mode and at error detection	INDICATOR
	OFF	Extinguished
	ACC	Illuminated in orange
	ON	Illuminated in green
	ON (after engine start)	Extinguished at 3 seconds after the engine is started
	System error	Flashes in orange
	Special operation mode ^*	Flashes in green (when ACC and ON only)

note

^*: The special operation mode indicates that OSS-ECU is brand new.