METER / GAUGE SYSTEM SYSTEM DESCRIPTION

OUTLINE OF COMBINATION METER ASSEMBLY

1. Multi-information Display (Segment LCD Type)

   

   *a	Indication Example	*b	Tachometer
   *c	Speedometer	*d	Multi-information Display (Segment LCD Type)
   *e	ODO/TRIP DISP Switch Knob	*f	Fuel Receiver Gauge

2. Multi-information Display (Dot LCD Type)

   

   *a	Indication Example	*b	DISP Switch Knob
   *c	Tachometer	*d	Engine Coolant Temperature Receiver Gauge
   *e	Multi-information Display (Dot LCD Type)	*f	Speedometer
   *g	Fuel Receiver Gauge	*h	ODO/TRIP Switch Knob

INPUT AND OUTPUT SIGNALS OF COMBINATION METER ASSEMBLY

1. Meter or Gauge

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   Speedometer	Gauge	Input	CAN	Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   	-	Output	CAN	Vehicle speed signal (meter to other)	Related ECUs
   				Speed tolerance A	ECM
   				Speed tolerance B
   			Direct line	Vehicle speed pulse	Related ECUs
   Tachometer	Gauge	Input	CAN	Engine RPM data	ECM
   Fuel receiver gauge	Gauge	Input	CAN	Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   				Starter	ECM
   				Shift selector P
   				Shift selector N
   				Transmission information
   				Parking brake switch	Main body ECU (Multiplex network body ECU)
   			Direct line	Fuel level	Fuel sender gauge assembly
   Engine coolant temperature receiver gauge	Gauge	Input	CAN	Water temperature	ECM
   			Direct line	Water temperature switch	Temperature switch*

   • *: w/ Exhaust heat recirculation system

2. Warning or Indicator

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   Shift up or down indicator*1, *2	Comes on	Input	CAN	Shift up	ECM
   				Shift down
   				Starter*7
   				Manual engine start	Engine stop and start ECU*7
   Charge warning*1	Comes on	Input	CAN	Charge light indicator	ECM
   				Eco mode	Engine stop and start ECU*7
   			Direct line	Charge L terminal	Generator assembly*13
   Engine oil pressure warning*1	Comes on	Input	CAN	Oil pressure light lighting prohibition request	Engine stop and start ECU*7
   				Demand of oil pressure light	ECM*5
   			Direct line	Engine oil pressure	Engine oil pressure switch assembly*3
   MIL (Check engine warning light)	Comes on	Input	Direct line	MIL (Check engine warning light)	ECM
   Eco driving indicator*1, *4	Comes on	Input	CAN	Ecology light indicator	ECM
   Oil maintenance warning*1, *5	Comes on/Blinks	Input	CAN	Oil change indicator	ECM
   				Starter
   	-	Output	CAN	Oil monitoring system reset	ECM
   Fuel sediment warning*1, *5	Comes on	Input	Direct line	Fuel sediment switch	Level warning switch
   Glow warning*5	Comes on	Input	CAN	Glow indicator	ECM
   AFS OFF warning*6	Comes on/Blinks	Input	CAN	AFS OFF indicator request	Headlight swivel ECU assembly
   Stop and start indicator*1, *7	Comes on/Blinks	Input	CAN	ECO light lighting request	Engine stop and start ECU
   				Manual engine start
   Stop and start off warning*7	Comes on/Blinks	Input	CAN	Eco-run cancel light lighting request	Engine stop and start ECU
   Water temperature hot warning*1	Comes on	Input	CAN	Water temperature	ECM
   			Direct line	Temperature switch	Temperature switch*17
   SRS warning	Comes on	Input	CAN	SRS warning light control request	Airbag sensor assembly
   				Test mode	ECM
   EPS warning	Comes on/Blinks	Input	CAN	Demand signal to meter	Power steering ECU assembly
   Door open warning*1	Comes on	Input	CAN	Driver door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Front passenger door courtesy switch
   				Rear right courtesy switch
   				Rear left courtesy switch
   				Back door courtesy switch
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   Brake warning	Comes on	Input	CAN	Brake warning light control flag	Brake actuator assembly (Skid control ECU)
   				Parking brake switch	Main body ECU (Multiplex network body ECU)
   			Direct line	Brake fluid level warning switch	Brake master cylinder reservoir assembly (Brake fluid level warning switch)
   Driver or front passenger seat belt warning	Comes on/Blinks	Input	CAN	Driver seat belt buckle switch	Main body ECU (Multiplex network body ECU)
   			Direct line	Front Passenger seat belt buckle switch	Front seat inner belt assembly RH*18 Front seat inner belt assembly LH*19
   				Front Passenger seat occupant detection sensor	Separate type front seat cushion pad (Occupant detection sensor)
   Adjustable speed limiter indicator*1, *8	Comes on (Green/Amber)	Input	CAN	Adjustable speed limiter warning	ECM
   				Adjustable speed limiter operation indicator
   Cruise SET indicator*1, *9	Comes on	Input	CAN	Cruise set indicator	ECM
   Cruise main indicator*1, *9	Comes on (Green)	Input	CAN	Cruise main indicator	ECM
   	Comes on (Amber)			Cruise control warning
   Automatic high beam indicator*10	Comes on (Green/Amber*1)	Input	CAN	Automatic high beam indicator	Main body ECU (Multiplex network body ECU)
   TRC OFF warning*11	Comes on	Input	CAN	TRC OFF light	Brake actuator assembly (Skid control ECU)
   				Starter	ECM
   VSC OFF warning*11	Comes on	Input	CAN	VSC OFF light	Brake actuator assembly (Skid control ECU)
   Slip warning*11	Comes on/Blinks	Input	CAN	Slip indicator	Brake actuator assembly (Skid control ECU)
   				VSC control existence flag
   ABS warning	Comes on/Blinks	Input	CAN	ABS warning light control	Brake actuator assembly (Skid control ECU)
   Sport indicator*4	Comes on	Input	CAN	Power mode	ECM
   Multi-mode manual transaxle warning*12	Comes on/Blinks	Input	Direct line	Multi-mode manual transaxle warning light blink request	Transmission control ECU assembly
   				Multi-mode manual transaxle warning light on request
   Rear fog indicator	Comes on	Input	Direct line	Rear fog light request	FOG RR Relay
   Front fog indicator*14	Comes on	Input	Direct line	Front fog light request	FOG FR Relay
   Engine oil level warning*1, *5	Comes on	Input	CAN	Water temperature	ECM
   			Direct line	Engine oil level	Engine oil level sensor
   Smart key warning*1, *15	Comes on (Green/Amber)	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   DPF warning*1, *5	Comes on/Blinks	Input	CAN	Demand of engine emission filter light	ECM
   Fuel level warning	Comes on	Input	Direct line	Fuel level	Fuel sender gauge assembly
   High beam indicator	Comes on	Input	Direct line	High beam	DIMMER Relay
   Turn indicator	Blinks	Input	CAN	Flasher request	Main body ECU (Multiplex network body ECU)
   				Hazard light blinking flag	Brake actuator assembly (Skid control ECU)
   			Direct line	LH turn signal switch	Headlight dimmer switch assembly
   				RH turn signal switch
   				Hazard signal warning switch	Hazard warning signal switch assembly
   	-	Output	CAN	Turn switch status	Clearance warning ECU assembly*20
   			Direct line	LH turn indicator output	Each turn signal light
   				RH turn indicator output
   Master warning*16	Comes on/Blinks	Input	CAN	Each warning	Related ECUs
   			Direct line

   • *1: for Multi-information display (Segment LCD type)

   • *2: for Manual transaxle or multi-mode manual transaxle

   • *3: for Gasoline

   • *4: for CVT

   • *5: for Diesel

   • *6: w/ AFS (Adaptive Front-lighting System)

   • *7: w/ Stop and start system

   • *8: w/ Speed limiter system

   • *9: w/ Cruise control system

   • *10: w/ Automatic high beam system

   • *11: w/ VSC

   • *12: for Multi-mode manual transaxle

   • *13: w/o Generator Control ECU Assembly

   • *14: w/ Front fog light

   • *15: w/ Entry and start system

   • *16: for Multi-information display (Dot LCD type)

   • *17: w/ Exhaust heat recirculation system

   • *18: for LHD

   • *19: for RHD

   • *20: w/ Simple intelligent parking assist system

3. Multi-information Display (Segment LCD Type)

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   ODO meter	Segment displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   				Transmission information	ECM
   			Direct line	ODO/TRIP change switch	DISP switch (Steering pad switch assembly)*6
   			-	ODO/TRIP change switch	ODO/TRIP DISP switch knob (Combination meter assembly)
   	-	Output	CAN	Odometer	ECM
   					Main body ECU (Multiplex network body ECU)
   					Certification ECU (Smart key ECU assembly)
   				Odometer unit	ECM
   TRIP A/TRIP B meter	Segment displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   				Transmission information	ECM
   			Direct line	ODO/TRIP change switch	DISP switch (Steering pad switch assembly)*6
   				TRIP reset switch
   			-	ODO/TRIP change switch	ODO/TRIP DISP switch knob (Combination meter assembly)
   				TRIP reset switch
   Eco time*1	Segment displayed	Input	CAN	Eco run flag	ECM
   				Eco mode	Engine stop and start ECU
   Eco ODO time*1	Segment displayed	Input	CAN	Eco run flag	ECM
   				Eco mode	Engine stop and start ECU
   			Direct line	Reset switch	DISP switch (Steering pad switch assembly)*6
   			-	Reset switch	ODO/TRIP DISP switch knob (Combination meter assembly)
   Total average fuel consumption	Segment displayed	Input	CAN	Engine RPM data	ECM
   				Fuel consumption
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   				Total average fuel consumption reset request	Radio and display receiver assembly*5
   			Direct line	Reset switch	DISP switch (Steering pad switch assembly)*6
   			-	Reset switch	ODO/TRIP DISP switch (Combination meter assembly)
   	-	Output	CAN	Drive monitor unit signal 6	Radio and display receiver assembly*5
   				Drive monitor display signal (Total average fuel consumption)
   Drivable distance	Segment displayed	Input	CAN	Engine RPM data	ECM
   				Fuel consumption
   				Engine type information 1, 2, 3, 4
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   			Direct line	Fuel level	Fuel sender gauge assembly
   	-	Output	CAN	Drive monitor unit signal 4	Radio and display receiver assembly*5
   				Drive monitor display (Distance which can be driven)
   Meter illumination level	Illumination level	Input	Direct line	Illumination level	DISP switch (Steering pad switch assembly)*6
   				ODO/TRIP change switch
   			-	Illumination level	ODO/TRIP DISP switch knob (Combination meter assembly)
   				ODO/TRIP change switch
   	-	Output	CAN	Rheostat duty	Certification ECU (Smart key ECU assembly)
   				Tail cancel	Main body ECU (Multiplex network body ECU)
   Eco driving indicator zone*2	Segment displayed	Input	CAN	Eco-zone indicator level	ECM
   Outside temperature	Segment displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   			Direct line	Outside temperature	Thermistor assembly
   				ODO/TRIP change switch	DISP switch (Steering pad switch assembly)*6
   			-	ODO/TRIP change switch	ODO/TRIP DISP switch knob (Combination meter assembly)
   	-	Output	CAN	Outside temperature display data	Air conditioning amplifier assembly
   					Engine stop and start ECU*1
   				Outside temperature sensor data	Air conditioning amplifier assembly
   Shift selection*2	Segment displayed	Input	CAN	Shift selector P	ECM
   				Shift selector R
   				Shift selector N
   				Shift selector D
   				Shift gear
   				Mode indicator signal
   				Sports mode enable
   				TM oil temperature range
   Shift selection*3	Segment displayed	Input	Direct line	Shift selector R	Transmission control ECU assembly
   				Shift selector N
   				Shift selector E
   				Shift selector M
   				Shift gear
   				Es mode indicator
   Speed limit*4	Segment displayed	Input	CAN	Adjustable speed limiter control vehicle speed blink request	ECM
   				Adjustable speed limiter control vehicle speed display request
   				Adjustable speed limiter control vehicle speed
   				Control vehicle speed unit
   	-	Output	CAN	Unit change signal 2 (km/mile)	ECM

   • *1: w/ Stop and start system

   • *2: for CVT

   • *3: for Multi-mode manual transaxle

   • *4: w/ Speed limiter system

   • *5: w/ Radio and display receiver assembly

   • *6: w/ Steering pad switch

4. Multi-information Display (Dot LCD Type)

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   ODO meter	Displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   			-	ODO/TRIP change switch	ODO/TRIP switch knob (Combination meter assembly)
   	-	Output	CAN	Odometer	ECM
   					Main body ECU (Multiplex network body ECU)
   					Certification ECU (Smart key ECU assembly)
   				Odometer unit	ECM
   TRIP A/TRIP B meter	Displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   				Transmission information	ECM
   			-	ODO/TRIP change switch	ODO/TRIP switch knob (Combination meter assembly)
   				TRIP reset switch
   Eco time*1	Displayed	Input	CAN	Eco run flag	ECM
   				Eco mode	Engine stop and start ECU
   Eco ODO time*1	Displayed	Input	CAN	Eco run flag	ECM
   				Eco mode	Engine stop and start ECU
   			-	Reset switch	ODO/TRIP switch knob (Combination meter assembly)
   Meter illumination level	Illumination level	Input	CAN	Auto dimmer	Main body ECU (Multiplex network body ECU)
   			-	Illumination level	ODO/TRIP switch knob (Combination meter assembly)
   				ODO/TRIP change switch
   	-	Output	CAN	Rheostat duty	Certification ECU (Smart key ECU assembly)*8
   				Tail cancel	Main body ECU (Multiplex network body ECU)
   Shift selection*4	Displayed	Input	CAN	Shift selector P	ECM
   				Shift selector R
   				Shift selector N
   				Shift selector D
   				Shift gear
   				Mode indicator signal
   				Sports mode enable
   				TM oil temperature range
   Shift selection*16	Displayed	Input	Direct line	Shift selector R	Transmission control ECU assembly
   				Shift selector N
   				Shift selector E
   				Shift selector M
   				Shift gear
   				Es mode indicator
   Shift up or down indicator*9	Displayed	Input	CAN	Shift up	ECM
   				Shift down
   				Starter*1
   				Manual engine start	Engine stop and start ECU*1
   Outside temperature	Displayed	Input	CAN	Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   			Direct line	Outside temperature	Thermistor assembly
   			-	ODO/TRIP change switch	ODO/TRIP switch knob (Combination meter assembly)
   	-	Output	CAN	Outside temperature display data	Air conditioning amplifier assembly
   					Engine stop and start ECU*1
   				Outside temperature sensor data	Air conditioning amplifier assembly
   Ice warning (Snow symbol)	Displayed	Input	CAN	Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   			Direct line	Outside temperature	Thermistor assembly
   Speed limit*3	Displayed	Input	CAN	Adjustable speed limiter control vehicle speed blink request	ECM
   				Adjustable speed limiter control vehicle speed display request
   				Adjustable speed limiter control vehicle speed
   				Control vehicle speed unit
   	-	Output	CAN	Unit change signal 2 (km/mile)	ECM
   Eco driving indicator*4	Displayed	Input	CAN	Ecology light indicator	ECM
   Adjustable speed limiter indicator*3	Displayed	Input	CAN	Adjustable speed limiter warning	ECM
   				Adjustable speed limiter operation indicator
   Cruise main indicator*5	Displayed	Input	CAN	Cruise main indicator	ECM
   Cruise SET indicator*5	Displayed	Input	CAN	Cruise set indicator	ECM
   Stop and start indicator*1	Displayed	Input	CAN	Eco-run flag	Engine stop and start ECU
   S-IPA indicator*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   Total average fuel consumption	Displayed	Input	CAN	Engine RPM data	ECM
   				Fuel consumption
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   				Total average fuel consumption reset request	Radio and display receiver assembly*14
   			Direct line	Reset switch	DISP switch (Steering pad switch assembly)*15
   			-		DISP switch knob (Combination meter assembly)
   	-	Output	CAN	Drive monitor unit signal 6	Radio and display receiver assembly*14
   				Drive monitor display signal (Total average fuel consumption)
   Current fuel consumption	Displayed	Input	CAN	Engine RPM data	ECM
   				Fuel consumption
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   			Direct line	Reset switch	DISP switch (Steering pad switch assembly)*15
   			-		DISP switch knob (Combination meter assembly)
   	-	Output	CAN	Drive monitor unit signal 0	Radio and display receiver assembly*14
   				Drive monitor display signal (Current fuel consumption)
   Drivable distance	Displayed	Input	CAN	Engine RPM data	ECM
   				Fuel consumption
   				Engine type information 1, 2, 3, 4
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   			Direct line	Fuel level	Fuel sender gauge assembly
   	-	Output	CAN	Drive monitor unit signal 4	Radio and display receiver assembly*14
   				Drive monitor display (Distance which can be driven)
   Average vehicle speed	Displayed	Input	CAN	Engine RPM data	ECM
   				Vehicle speed pulse signal calculated value	Brake actuator assembly (Skid control ECU)
   				Vehicle speed (SP1)
   	-	Output	CAN	Drive monitor unit signal 1	Radio and display receiver assembly*14
   				Drive monitor display (Average vehicle speed)
   Driving time	Displayed	Input	CAN	Engine RPM data	ECM
   	-	Output	CAN	Drive monitor display (After starting driving time)	Radio and display receiver assembly*14
   SETTINGS	Displayed	-	-	-	-
   Eco driving indicator zone*4	Displayed	Input	CAN	Eco-zone indicator level	ECM
   Opening	Displayed	-	-	-	-
   Ending	Displayed	-	-	-	-
   IPA CANCELED, TAKE OVER, CHECK IPA*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA SLOT NOT DETECTED, SPEED TOO HIGH*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER, SPEED TOO HIGH*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER, DRIVER INTERVENED*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER, TRC/VSC IS OFF*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER, TRC/ABS/VSC ACTIVATED*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA CANCELED, TAKE OVER, TIMEOUT*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA NOT AVAILABLE, SPEED TOO HIGH*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA NOT AVAILABLE, TRC/VSC IS OFF*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   CHECK IPA*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA NOT AVAILABLE*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA NOT AVAILABLE, STOP THE VEHICLE, TURN WHEEL FROM LEFT END TO RIGHT END*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   MEMORY ERROR*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   WRITE ZERO-POINT OF STEERING ANGLE*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   WRITE MAXIMUM STEERING ANGLE*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   END OF ADJUSTMENT*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   Each door ajar	Displayed	Input	CAN	Driver door open display	Certification ECU (Smart key ECU assembly)*8
   				Front passenger door open display
   				Rear right door open display
   				Rear left door open display
   				Driver door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Front passenger door courtesy switch
   				Rear right door courtesy switch
   				Rear left door courtesy switch
   				Back door courtesy switch
   				Steering wheel
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   Clearance sonar detection indicator*7	Displayed	Input	CAN	Combination meter display request	Clearance warning ECU assembly
   				Front center area information
   				Front right area information
   				Front left area information
   				Rear center area information
   				Rear right area information
   				Rear left area information
   CHECK SONAR SYSTEM*7	Displayed	Input	CAN	Combination meter display request	Clearance warning ECU assembly
   				Sensor diagnosis request
   IPA control indicator*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   CHECK SURROUNDINGS*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   IPA FINISHED, TAKE OVER*6	Displayed	Input	CAN	IPA display information	Clearance warning ECU assembly
   AUTO POWER OFF TO CONSERVE BATTERY*8	Displayed	Input	CAN	Message request for push start	Certification ECU (Smart key ECU assembly)
   SHIFT TO P POSITION*8	Displayed	Input	CAN	Message request for push start	Certification ECU (Smart key ECU assembly)
   				Smart system warning 2
   RELEASE PARKING BRAKE	Displayed	Input	CAN	Parking brake switch	Main body ECU (Multiplex network body ECU)
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   KEY NOT DETECTED*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   CHECK ENTRY & START SYSTEM*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   Charge warning (Battery symbol)	Displayed	Input	CAN	Charge light indicator	ECM
   				Starter
   				Eco mode	Engine stop and start ECU*1
   			Direct line	Charge L terminal	Generator assembly*17
   CHECK CRUISE CONTROL SYSTEM*5	Displayed	Input	CAN	Cruise control warning	ECM
   CHECK SPEED LIMITER SYSTEM*3	Displayed	Input	CAN	Adjustable speed limiter warning	ECM
   Engine oil pressure low (Engine oil pressure low symbol)	Displayed	Input	CAN	Oil pressure light lighting prohibition request	Engine stop and start ECU*1
   				Demand of oil pressure light	ECM*12
   			Direct line	Engine oil pressure	Engine oil pressure switch assembly*10
   TURN POWER OFF*8	Displayed	Input	CAN	Smart system warning 2	Certification ECU (Smart key ECU assembly)
   				Message request for push start
   KEY DETECTED IN VEHICLE*8	Displayed	Input	CAN	Smart system warning 3	Certification ECU (Smart key ECU assembly)
   TURN LIGHTS OFF	Displayed	Input	CAN	Driver door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Tail light request
   DEPRESS BRAKE PEDAL, TOUCH ENGINE SWITCH WITH KEY*2, *8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   DEPRESS CLUTCH PEDAL, TOUCH ENGINE SWITCH WITH KEY*8, *11	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   DEPRESS BRAKE PEDAL AND PUSH ENGINE SWITCH TO START*2, *8	Displayed	Input	CAN	Smart system warning 3	Certification ECU (Smart key ECU assembly)
   				Message request for push start
   DEPRESS CLUTCH PEDAL AND PUSH ENGINE SWITCH TO START*8, *11	Displayed	Input	CAN	Smart system warning 3	Certification ECU (Smart key ECU assembly)
   				Message request for push start
   SHIFT TO P POSITION TO START*4, *8	Displayed	Input	CAN	Message request for push start	Certification ECU (Smart key ECU assembly)
   SHIFT TO N POSITION TO START*8, *16	Displayed	Input	CAN	Message request for push start	Certification ECU (Smart key ECU assembly)
   STEERING LOCK ACTIVE*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   KEY BATTERY LOW*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   DRAIN WATER FROM FUEL FILTER*12	Displayed	Input	Direct line	Fuel sediment switch	Level warning switch
   ENGINE OIL LOW*12	Displayed	Input	CAN	Water temperature	ECM
   			Direct line	Engine oil level	Engine oil level sensor
   CHECK AHB SYSTEM*13	Displayed	Input	CAN	Automatic high beam indicator	Main body ECU (Multiplex network body ECU)
   DPF FULL ENGINE SERVICE REQUIRED*12	Displayed	Input	CAN	Demand of DPF warning	ECM
   OIL MAINTENANCE REQUIRED SOON*12	Displayed	Input	CAN	Oil change indicator	ECM
   				Starter*1
   				Manual engine start	Engine stop and start ECU*1
   OIL MAINTENANCE REQUIRED*12	Displayed	Input	CAN	Oil change indicator	ECM
   				Starter*1
   				Manual engine start	Engine stop and start ECU*1
   RESETTING OIL MAINTENANCE DATA*12	Displayed	-	-	-	-
   	-	Output	CAN	Oil monitoring system reset	ECM
   RESETTING OF OIL MAINTENANCE DATA INCOMPLETE*12	Displayed	-	-	-	-
   POWER ON*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   Engine start possible condition (Smart key symbol)*8	Displayed	Input	CAN	Smart system warning 1	Certification ECU (Smart key ECU assembly)
   DPF FULL SEE OWNER'S MANUAL*12	Displayed	Input	CAN	Demand of engine emission filter light	ECM
   DPF MANUAL REGENERATION IN PROCESS*12	Displayed	Input	CAN	Demand of engine emission filter light	ECM

   • *1: w/ Stop and start system

   • *2: for Multi-mode manual transaxle or CVT

   • *3: w/ Speed limiter system

   • *4: for CVT

   • *5: w/ Cruise control system

   • *6: w/ Simple intelligent parking assist system

   • *7: w/ TOYOTA parking assist-sensor system

   • *8: w/ Entry and start system

   • *9: for Manual transaxle or multi-mode manual transaxle

   • *10: for Gasoline

   • *11: for Manual transaxle

   • *12: for Diesel

   • *13: w/ Automatic high beam system

   • *14: w/ Radio and display receiver assembly

   • *15: w/ Steering pad switch

   • *16: for Multi-mode manual transaxle

   • *17: w/o Generator control ECU assembly

5. Buzzer

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   IPA*1	Sounds once	Input	CAN	IPA buzzer	Clearance warning ECU assembly
   	Sounds twice
   	Sounds intermittently
   Multi-mode manual transaxle reverse*2	Sounds once	Input	Direct line	Multi-mode manual transaxle reverse buzzer request	Transmission control ECU assembly
   VSC warning*3	Sounds intermittently	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Stop and start system*4	Sounds continuously	Input	CAN	Sounding buzzer request	Engine stop and start ECU
   Seat belt warning (for Driver seat)	Sounds intermittently	Input	CAN	Driver seat belt buckle switch	Main body ECU (Multiplex network body ECU)
   				Driver door courtesy switch
   				Front passenger door courtesy switch
   				Shift selector R	ECM
   				Shift selector P
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   Seat belt warning (for Front passenger seat)	Sounds intermittently	Input	CAN	Driver door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Front passenger door courtesy switch
   				Shift selector R	ECM
   				Shift selector P
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   			Direct line	Front Passenger seat belt buckle switch	Front seat inner belt assembly RH*10 Front seat inner belt assembly LH*11
   				Front passenger seat occupant detection sensor	Separate type front seat cushion pad (Occupant detection sensor)
   Seat belt warning (for Rear seat)*5	Sounds intermittently	Input	CAN	Shift selector P	ECM
   				Parking brake switch	Main body ECU (Multiplex network body ECU)
   				Rear right door courtesy switch
   				Rear left door courtesy switch
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   			Direct line	Rear right seat belt buckle switch	Rear seat inner belt assembly RH
   				Rear left seat belt buckle switch	Rear seat inner with center belt assembly LH
   				Rear center seat belt buckle switch
   Brake control system power low warning*3	Sounds intermittently	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   EPS warning	Sounds once	Input	CAN	Demand signal to meter	Power steering ECU assembly
   Multi-mode manual transaxle warning*2	Sounds intermittently	Input	Direct line	Multi-mode manual transaxle warning buzzer request	Transmission control ECU assembly
   Smart key warning*6	Sounds continuously	Input	CAN	Meter buzzer continuation request	Certification ECU (Smart key ECU assembly)
   	Sounds intermittently			Meter buzzer intermittence request
   	Sounds intermittently (Maximum 9 times)			Meter buzzer intermittence request (0.7sec cycle)
   	Sounds once			Meter buzzer single-shot request
   Key reminder*7	Sounds intermittently	Input	CAN	Key switch	Main body ECU (Multiplex network body ECU)
   				Driver door courtesy switch
   Driver door open with multi-mode manual transaxle gears engaged*2	Sounds continuously	Input	Direct line	Driver door open with multi-mode manual transaxle gears engaged buzzer request	Transmission control ECU assembly
   Multi-mode manual transaxle active test*2	Sounds continuously	Input	Direct line	Multi-mode manual transaxle active test buzzer request	Transmission control ECU assembly
   Temperature warning or crawl stop*3	Sounds intermittently	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Hill-start assist control (Reset)*3	Sounds twice	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Hill-start assist control (Set)*3	Sounds once	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Hill-start assist control (System is normal)*3	Sounds intermittently	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Hill-start assist control (End announcement)*3	Sounds intermittently	Input	CAN	Buzzer control flag	Brake actuator assembly (Skid control ECU)
   Multi-information display warning*8	Sounds once	Input	CAN/Direct line	Multi-information display warning	Related ECUs
   Immobiliser key identification completion	Sounds once	Input	CAN	Immobiliser key identification completion	Certification ECU (Smart key ECU assembly)
   Driving with parking brake unreleased warning	Sounds intermittently	Input	CAN	Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   				Parking brake switch	Main body ECU (Multiplex network body ECU)
   Driving with door ajar warning	Sounds intermittently	Input	CAN	Driver door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Front passenger door courtesy switch
   				Rear right courtesy switch
   				Rear left courtesy switch
   				Back door courtesy switch
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   Sports shift reject*9	Sounds twice	Input	CAN	Reject buzzer	ECM
   Multi-mode manual transaxle shift reject*2	Sounds twice	Input	Direct line	Multi-mode manual transaxle shift reject buzzer request	Transmission control ECU assembly
   Light reminder	Sounds continuously	Input	CAN	Lighting system state	Main body ECU (Multiplex network body ECU)
   				Driver door courtesy switch
   Turn signal flasher	Sounds intermittently	Input	CAN	Flasher request	Main body ECU (Multiplex network body ECU)
   				Hazard light blinking flag	Brake actuator assembly (Skid control ECU)*3
   			Direct line	LH turn signal switch	Headlight dimmer switch assembly
   				RH turn signal switch
   				Hazard signal warning switch	Hazard warning signal switch assembly

   • *1: w/ Simple intelligent parking assist system

   • *2: for Multi-mode manual transaxle

   • *3: w/ VSC

   • *4: w/ Stop and start system

   • *5: w/ Rear seat belt warning

   • *6: w/ Entry and start system

   • *7: w/o Entry and start system

   • *8: for Multi-information display (Dot LCD type)

   • *9: for CVT

   • *10: for LHD

   • *11: for RHD

6. Others

   Item	Condition	Input/Output	CAN/Direct line	Signal	Component
   Rear seat belt indicator*	-	Input	CAN	Rear right door courtesy switch	Main body ECU (Multiplex network body ECU)
   				Rear left door courtesy switch
   				Door lock output factor
   				Vehicle speed (SP1)	Brake actuator assembly (Skid control ECU)
   			Direct line	Rear right seat belt buckle switch	Rear seat inner with center belt assembly RH
   				Rear left seat belt buckle switch	Rear seat inner with center belt assembly LH
   				Rear center seat belt buckle switch
   	Comes on	Output	Direct line	Rear right seat belt buckle switch	Telltale light assembly
   				Rear left seat belt buckle switch
   				Rear center seat belt buckle switch

   • *: w/ Rear seat belt warning

MULTI-INFORMATION DISPLAY (DOT LCD TYPE) FLOW CHART

1. Multi-information display (Dot LCD type) flow chart

   

   *a	Conditions are met.	*b	Conditions are not met.
   *c	Item or display is selected by operating the DISP switch.	*d	If there are multiple display requests, items will be displayed in sequence.
   *e	ODO display is displayed for a certain period of time after the ignition switch is turned off.	-	-

DESCRIPTION OF WARNING DISPLAYS

• *: An exclusive buzzer sounds depending on condition

• *1: Buzzers that are linked with the master warning light

WARNING DISPLAY

1. Each warning display for the multi-information display (Dot LCD type) is shown below.

   Tip:

   Illustrations may differ from the actual screen displayed depending on the specifications of the vehicle.