SWS Monitor

If a problem is found in the Data List inspection, observe the table below.

INPUT SIGNAL CHART

SYMPTOM		INSPECTION PROCEDURE	REFERENCE
ETACS-ECU does not receive any signal from the ignition switch (ACC).		M-1	INSPECTION PROCEDURE M-1: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE IGNITION SWITCH (ACC).
ETACS-ECU does not receive any signal from the ignition switch (IG1).		M-2	INSPECTION PROCEDURE M-2: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE IGNITION SWITCH (IG1).
ETACS-ECU does not receive any signal from the front fog light switch.		M-3	INSPECTION PROCEDURE M-3: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE FRONT FOG LIGHT SWITCH.
ETACS-ECU does not receive "R" position signal from the backup light switch <M/T>.		M-4	INSPECTION PROCEDURE M-4: ETACS-ECU DOES NOT RECEIVE "R" POSITION SIGNAL FROM THE BACKUP LIGHT SWITCH <M/T>.
ETACS-ECU does not receive any signal from the door switches.		M-5	INSPECTION PROCEDURE M-5: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE DOOR SWITCHES.
Column switch	ETACS-ECU does not receive any signal from the taillight switch.	M-6	INSPECTION PROCEDURE M-6: COLUMN SWITCH: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE TAILLIGHT SWITCH, THE HEADLIGHT SWITCH, THE PASSING LIGHT SWITCH, THE DIMMER SWITCH OR THE TURN-SIGNAL LIGHT SWITCH.
	ETACS-ECU does not receive any signal from the headlight switch.
	ETACS-ECU does not receive any signal from the passing light switch.
	ETACS-ECU does not receive any signal from the dimmer switch.
	ETACS-ECU does not receive any signal from the turn-signal light switch.
	ETACS-ECU does not receive any signal from the windshield mist wiper switch.	M-7	INSPECTION PROCEDURE M-7: COLUMN SWITCH: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE WINDSHIELD MIST WIPER SWITCH, THE WINDSHIELD INTERMITTENT WIPER SWITCH, THE WINDSHIELD LOW-SPEED WIPER SWITCH, THE WINDSHIELD HIGH-SPEED WIPER SWITCH, THE REAR WIPER SWITCH, THE WINDSHIELD WASHER SWITCH OR THE REAR WASHER SWITCH.
	ETACS-ECU does not receive any signal from the windshield intermittent wiper switch.
	ETACS-ECU does not receive any signal from the windshield low-speed wiper switch.
	ETACS-ECU does not receive any signal from the windshield high-speed wiper switch.
	ETACS-ECU does not receive any signal from the rear wiper switch.
	ETACS-ECU does not receive any signal from the variable intermittent wiper control switch.	M-8	INSPECTION PROCEDURE M-8: COLUMN SWITCH: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE VARIABLE INTERMITTENT WIPER CONTROL SWITCH.
	ETACS-ECU does not receive any signal from the windshield washer switch.	M-7	INSPECTION PROCEDURE M-7: COLUMN SWITCH: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE WINDSHIELD MIST WIPER SWITCH, THE WINDSHIELD INTERMITTENT WIPER SWITCH, THE WINDSHIELD LOW-SPEED WIPER SWITCH, THE WINDSHIELD HIGH-SPEED WIPER SWITCH, THE REAR WIPER SWITCH, THE WINDSHIELD WASHER SWITCH OR THE REAR WASHER SWITCH.
	ETACS-ECU does not receive any signal from the rear washer switch.	M-7
Sunroof switch	ETACS-ECU does not receive any signal from the up, open or close/down switch.	M-9	INSPECTION PROCEDURE M-9: SUNROOF SWITCH: ETACS-ECU DOES NOT RECEIVE ANY SIGNAL FROM THE UP, OPEN OR CLOSE/DOWN SWITCH.