13A-DATA LIST REFERENCE TABLE

DATA LIST REFERENCE TABLE

caution

When shifting the selector lever to D range, the brakes should be applied so that the vehicle does not move forward.
Driving tests always need two persons: one driver and one observer.

note	*¹: In a new vehicle [driven approximately 500 km (311 mile) or less], the mass airflow sensor output value is sometimes 10% higher than the standard value.

note	*²: The injector drive time represents the time when the cranking speed is at 250 r/min or below when the power supply voltage is 11 volts.

note	*³: In a new vehicle [driven approximately 500 km (311 mile) or less], the injector drive time is sometimes 10% longer than the standard time.

note	*⁴: Vehicles for Canada, the headlight, taillight, etc. remain lit even when the lighting switch is in "OFF" position but this is no problem for checks.

note	*⁵: Data items are displayed on scan tool display, but the in-line 4 engine is not applicable and its data is displayed as "N/A".

note	*⁶: Data items are displayed on the scan tool display, but the hydraulic power steering is not mounted. The data are displayed as "OFF".

M.U.T.-III SCAN TOOL DISPLAY	ITEM NO.	INSPECTION ITEM	INSPECTION REQUIREMENT		NORMAL CONDITION
A/C compressor relay	93	A/C compressor clutch relay	Engine: warming up, idling A/C switch: "OFF"		OFF
			Engine: warming up, idling A/C switch: "ON"	A/C compressor clutch is not operating	OFF
			Engine: warming up, idling A/C switch: "ON"	A/C compressor clutch is operating	ON
A/C SW	76	A/C switch	Engine: warming up, idling A/C switch: "OFF"		OFF
			Engine: warming up, idling A/C switch: "ON"	A/C compressor clutch is not operating	OFF
			Engine: warming up, idling A/C switch: "ON"	A/C compressor clutch is operating	ON
Absolute load value	72	Absolute load value	Engine: warming up	Engine is idling	10 - 20 %
				2,500 r/min	10 - 20 %
				Revving engine	Load value increases according to amount of revving.
Airflow sensor	10	Mass airflow sensor*¹	Engine coolant temperature: 80 - 95°C (176 - 203°F) Lights, electric cooling fan and all accessories: "OFF"*⁴ Transaxle: Neutral (CVT: "P" range)	Engine is idling	760 - 1,080 mV
				2,500 r/min	1,130 - 1,530 mV
				Engine is revved	Increases in response to revving
Airflow sensor	AA	Mass airflow sensor*¹	Engine coolant temperature: 80 - 95°C (176 - 203°F) Lights, electric cooling fan and all accessories: "OFF"*⁴ Transaxle: Neutral (CVT: "P" range)	Engine is idling	0.45 - 2.2 g/s
				2,500 r/min	2.5 - 6.0 g/s
				Engine is revved	Increases in response to revving
APP sensor (main)	11	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Release the accelerator pedal	900 - 1,100 mV
				Depress the accelerator pedal gradually	Increases in response to the pedal depression stroke
				Depress the accelerator pedal fully	4,000 mV or more
APP sensor (main)	BE	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Release the accelerator pedal	16 - 24 %
				Depress the accelerator pedal gradually	Increases in response to the pedal depression stroke
				Depress the accelerator pedal fully	80 % or more
APP sensor (sub)	12	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Release the accelerator pedal	400 - 600 mV
				Depress the accelerator pedal gradually	Increases in response to the pedal depression stroke
				Depress the accelerator pedal fully	2,000 mV or more
APP sensor (sub)	BF	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Release the accelerator pedal	6 - 14 %
				Depress the accelerator pedal gradually	Increases in response to the pedal depression stroke
				Depress the accelerator pedal fully	40 - 50 % or more
A/C compressor fluid pressure	172	A/C pressure sensor (voltage)	Refer to GROUP 55A - On-vehicle Service - Simple Inspection of The A/C Pressure Sensor .		Nearly corresponds with the characteristic diagram.
A/C thermo sensor	174	Fin thermo sensor	Ignition switch: "ON"		Evaporator outlet temperature is the same as M.U.T.-III displayed temperature
Barometric pressure sensor	BB	Barometric pressure sensor	Ignition switch: "ON"	Engine stopped [At altitude of 0 m (0 ft.)]	101 kPa (29.8 in.Hg)
				Engine stopped [At altitude of 600 m (1,969 ft.)]	95 kPa (28.1 in.Hg)
				Engine stopped [At altitude of 1,200 m (3,937 ft.)]	88 kPa (26.0 in.Hg)
				Engine stopped [At altitude of 1,800 m (5,906 ft.)]	81 kPa (23.9 in.Hg)
Blower fan signal	176	Blower switch <Manual A/C>	Blower switch position: OFF		OFF
			Blower switch position: 1 or 2		Low
			Blower switch position: 3 or 4		High
Brake booster pressure sensor	171	Brake booster pressure sensor	Start up the engine and let it idle for several minutes. Stop the engine, and turn the ignition switch to the ON position. Depress the brake pedal several times.		The more frequently the brake pedal is depressed, the more the voltage rises.
Brake light switch	74	Brake light switch	Ignition switch: "ON"	Depress the brake pedal fully	ON
Brake light switch	74	Brake light switch	Ignition switch: "ON"	Release the brake pedal	OFF
Calculated load value	73	Calculated load value	Engine: warming up	Engine is idling	15 - 30 %
Calculated load value	73	Calculated load value	Engine: warming up	2,500 r/min	12 - 22 %
Closed throttle position switch	84	Closed throttle position signal	Ignition switch: "ON"	Release the accelerator pedal	ON
Closed throttle position switch	84	Closed throttle position signal	Ignition switch: "ON"	Depress the accelerator pedal fully	OFF
Cranking signal	79	Cranking signal (ignition switch-ST)	Ignition switch: "ON"	Engine: stopped	OFF
Cranking signal	79	Cranking signal (ignition switch-ST)	Ignition switch: "ON"	Engine: cranking	ON
Crankshaft position sensor	2	Crankshaft position sensor	Engine: cranking Tachometer: connected		Engine speeds displayed on the scan tool and tachometer are identical.
			Engine: idling	Engine coolant temperature is -20°C (-4°F)	1,300 - 1,500 r/min
				Engine coolant temperature is 0°C (32°F)	1,250 - 1,450 r/min
				Engine coolant temperature is 20°C (68°F)	1,040 - 1,240 r/min
				Engine coolant temperature is 40°C (104°F)	850 - 1,050 r/min
				Engine coolant temperature is 80°C (176°F)	600 - 800 r/min
ECT sensor	6	Engine coolant temperature sensor	Ignition switch: "ON" or with engine running	Engine coolant temperature is -20°C (-4°F)	-20°C (-4°F)
				Engine coolant temperature is 0°C (32°F)	0°C (32°F)
				Engine coolant temperature is 20°C (68°F)	20°C (68°F)
				Engine coolant temperature is 40°C (104°F)	40°C (104°F)
				Engine coolant temperature is 80°C (176°F)	80°C (176°F)
Electric power steering current	21	Electric power steering current value	Engine: Idle operation after warm-up Turn the steering wheel to the left and right with a vehicle stationary		Approximately 30A or less
Engine control relay	95	MFI relay	Ignition switch: "ON"		ON
Engine oil pressure switch	90	Engine oil pressure switch	Ignition switch: "ON"		ON
Engine oil pressure switch	90	Engine oil pressure switch	Engine is idling		OFF
Equivalence Ratio (LAFS)	E0	Linear air-fuel ratio sensor equivalence ratio	Engine: warming up (Air/fuel mixture is made leaner when decelerating and is made richer when revving)	When the engine is running at 4,000 r/min, decelerate suddenly.	1.3 or more → 0.96 or less (After several seconds have elapsed)
				When engine is suddenly revved	0.96 or less
			Engine: warming up (the linear air-fuel ratio sensor signal is used to check the air/fuel mixture ratio, and control condition is also checked by the ECM.)	Engine is idling	Equivalence ratio changes repeatedly between 0.99 or less and 1.005 or more.
				2,500 r/min
ETV relay	96	Throttle actuator control motor relay	Ignition switch: "ON"		ON
EVAP. emission purge SOL. duty	49	Evaporative emission purge solenoid duty	Engine: warming up with Open loop drive condition, without EVAP leak monitor		1 % or more
Front defroster switch	153	Defogger switch <Manual A/C>	Defogger switch: OFF		OFF
Front defroster switch	153	Defogger switch <Manual A/C>	Defogger switch: ON		ON
Fuel level gauge	51	Fuel level gauge	Ignition switch: "ON" The residual fuel amount in the tank is shown. "0 %" means "Empty" and "100 %" means "Full".		0 - 100 % (Display range)
Fuel level input	121	Fuel level input	Ignition switch: "ON" The residual fuel amount in the tank is shown. "0 %" means "Empty" and "100 %" means "Full".		0 - 100 % (Display range)
Fuel pump relay	97	Fuel pump relay	Ignition switch: "ON"		OFF
Fuel pump relay	97	Fuel pump relay	Engine: cranking		ON
Fuel system status (bank 1)	105	Fuel control system status	Engine: warming up	2,500 r/min	CL: Using O2S
Fuel system status (bank 1)	105	Fuel control system status	Engine: warming up	When engine is suddenly revved	OL: DRV condition
Fuel system status (bank 2)^*5	106	-	-		-
Fuel tank differential PRS. SNSR	52	Fuel tank differential pressure sensor	Ignition switch: "ON" Fuel cap removal		1,500 - 3,500 mV
Fuel tank temperature sensor	53	Fuel tank temperature sensor	In cooled state Ignition switch: "ON"		Approximately the same as the outdoor temperature
Ignition switch	85	Ignition switch (IG1)	Ignition switch: "ON"		ON
Injectors	17	Injectors*²	Engine: cranking	When engine coolant temperature is 0°C (32°F)	74 - 94 ms
				When engine coolant temperature is 20°C (68°F)	26.9 - 46.9 ms
				When engine coolant temperature is 80°C (176°F)	7 - 13 ms
		Injectors*³	Engine coolant temperature: 80 - 95°C (176 - 203°F) Lights, electric cooling fan and all accessories: "OFF"^*4 Transaxle: Neutral (CVT: "P" range)	Engine is idling	1.5 - 3.5 ms
				2,500 r/min	1.0 - 3.3 ms
				When engine is suddenly revved	Increases
Intake air temperature sensor 1	5	Intake air temperature sensor	Ignition switch: "ON" or with engine running	Intake air temperature is -20°C (-4°F)	-20°C (-4°F)
				Intake air temperature is 0°C (32°F)	0°C (32°F)
				Intake air temperature is 20°C (68°F)	20°C (68°F)
				Intake air temperature is 40°C (104°F)	40°C (104°F)
				Intake air temperature is 80°C (176°F)	80°C (176°F)
Intake VVT angle (bank 1)	36	MIVEC phase angle	Engine: warming up, idle		0 -16°CA (ATDC)
Intake VVT angle (bank 1)	36	MIVEC phase angle	Engine: warming up, sudden revving		Decreases (advances)
ISC learned value (A/C OFF)	68	Idle speed control learned value (A/C OFF)	Ignition switch: "ON" Indicates the learning value to compensate for the opening angle of idling speed control (opening angle of throttle valve). The negative side shows "close" side, while the positive side shows "open" side.		-1 to 3 L/s (Display range)
ISC learned value (A/C ON)	69	Idle speed control learned value (A/C ON)	Ignition switch: "ON" Indicates the learning value to compensate for the opening angle of idling speed control (opening angle of throttle valve) with the air conditioning turned ON. The negative side shows "close" side, while the positive side shows "open" side.		-1 to 3 L/s (Display range)
Knock retard	32	Knock retard	Engine: warming up, sudden revving		According to acceleration, knock retard is increased.
LAFS (front)	E1	Linear air-fuel ratio sensor	Engine: warming up (Air/fuel mixture is made leaner when decelerating and is made richer when revving)	When the engine is running at 4,000 r/min, decelerate suddenly.	3.5 V or more → 2.0 V or less (After several seconds have elapsed)
				When engine is suddenly revved	2.0 V or less
			Engine: warming up (the linear air-fuel ratio sensor signal is used to check the air/fuel mixture ratio, and control condition is also checked by the ECM.)	Engine is idling	Voltage changes repeatedly between 2.25 V or less and 2.35 V or more.
				2,500 r/min
Learned knock retard	33	Knock control learned value	Ignition switch: "ON" The learning value is shown, which compensates the ignition time based on the knock sensor. "0 %" means "retard angle" and "100 %" means "advance angle".		0 - 100 % (Display range)
Long term fuel trim (bank 1)	26	Long-term fuel trim	Engine: warming up, 2,500 r/min without any load (during closed loop)		- 10 to 10 %
MAP sensor	8	Manifold absolute pressure sensor	Ignition switch: "ON"	Engine stopped [At altitude of 0 m (0 ft.)]	101 kPa (29.8 in.Hg)
				Engine stopped [At altitude of 600 m (1,969 ft.)]	95 kPa (28.1 in.Hg)
				Engine stopped [At altitude of 1,200 m (3,937 ft.)]	88 kPa (26.0 in.Hg)
				Engine stopped [At altitude of 1,800 m (5,906 ft.)]	81 kPa (23.9 in.Hg)
			Engine: warming up, idling		22 - 42 kPa (6.5 - 12.4 in.Hg)
			When engine is suddenly revved		Manifold pressure varies
Neutral switch	87	Neutral switch <CVT>	Ignition switch: "ON"	Shift lever: "P" or "N"	ON
Neutral switch	87	Neutral switch <CVT>	Ignition switch: "ON"	Shift lever: except "P" and "N"	OFF
Normally closed brake switch	89	Normally closed brake switch	Ignition switch: "ON"	Depress the brake pedal	ON
Normally closed brake switch	89	Normally closed brake switch	Ignition switch: "ON"	Release the brake pedal	OFF
Oxygen sensor (bank1 sensor2)	AD	Heated oxygen sensor (rear)	Transaxle: 2nd Drive with wide open throttle Engine: 3,500 r/min or more		0.6 - 1.0 V
Power supply voltage	1	Power supply voltage	Ignition switch: "ON"		Battery positive voltage
Radiator fan control relay (high)	100	Cooling fan relay (high)	Cooling fan inactive state		OFF
Radiator fan control relay (high)	100	Cooling fan relay (high)	Cooling fan high-speed rotation state		ON
Radiator fan control relay (low)	101	Cooling fan relay (low)	Cooling fan inactive state		OFF
Radiator fan control relay (low)	101	Cooling fan relay (low)	Cooling fan low-speed rotation state		ON
Refrigerant pressure sensor	175	A/C pressure sensor	Refer to GROUP 55A - On-vehicle Service - Simple Inspection of The A/C Pressure Sensor .		Nearly corresponds with reading on the gauge manifold.
Relative APP sensor	DD	Relative accelerator pedal position sensor	Ignition switch: "ON"	Release the accelerator pedal	0 - 5 %
				Depress the accelerator pedal gradually	Increases in response to the pedal depression stroke
				Depress the accelerator pedal fully	95 % or more
Relative TP sensor	BC	Relative throttle position sensor	Remove the intake air hose at the throttle body Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 3, No. 4, No. 5 and No. 6 with the use of the special tool: MB991658. Ignition switch: "ON"	Fully close the throttle valve with your finger	0 - 5 %
Relative TP sensor	BC	Relative throttle position sensor		Fully open the throttle valve with your finger	88 - 100 %
Short term fuel trim (bank 1)	28	Short-term fuel trim	Engine: warming up, 2,500 r/min without any load (during closed loop)		-25 to 25 %
Spark advance	16	Ignition timing advance	Engine: warming up Timing light is set (to check actual ignition timing) Transaxle: neutral (CVT: "P" range)	Engine is idling	0 - 18° CA (BTDC)
Spark advance	16	Ignition timing advance		2,500 r/min	31 - 51° CA (BTDC)
Starter relay	102	Starter relay	Ignition switch: "ON"		OFF
Starter relay	102	Starter relay	Engine: Cranking		ON
Target ETV value	59	Throttle actuator control motor target value	Engine: warming up The target opening degree of the throttle valve is shown. "0 V" means "fully closed throttle valve" and "5 V" means "fully opened throttle valve".		0 - 5 V (Display range)
Target idle speed	3	Target idle speed	Engine: idling	Engine coolant temperature is -20°C (-4°F)	1,300 - 1,500 r/min
				Engine coolant temperature is 0°C (32°F)	1,250 - 1,450 r/min
				Engine coolant temperature is 20°C (68°F)	1,040 - 1,240 r/min
				Engine coolant temperature is 40°C (104°F)	850 - 1,050 r/min
				Engine coolant temperature is 80°C (176°F)	600 - 800 r/min
Throttle actuator	58	Throttle actuator control motor	Engine: warming up The target opening degree of the throttle valve is shown. "0 %" means "fully closed throttle valve" and "100 %" means "fully opened throttle valve".		0 - 100 % (Display range)
TP sensor (main)	13	Throttle position sensor (main)	Remove the intake air hose at the throttle body Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 3, No. 4, No. 5 and No. 6 with the use of the special tool: MB991658. Ignition switch: "ON"	Fully close the throttle valve with your finger	300 - 700 mV
				Fully open the throttle valve with your finger	4,300 - 4,800 mV
			Engine: warming up, idling	No load	520 - 620 mV
				A/C switch: "OFF" → "ON"	Voltage rises
				Shift lever: "N" → "D" <CVT>	Voltage rises
TP sensor (main)	AB	Throttle position sensor (main)	Remove the intake air hose at the throttle body Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 3, No. 4, No. 5 and No. 6 with the use of the special tool: MB991658. Ignition switch: "ON"	Fully close the throttle valve with your finger	6 - 14 %
TP sensor (main)	AB	Throttle position sensor (main)		Fully open the throttle valve with your finger	80 - 96 %
TP sensor (main) learned value	14	Throttle position sensor (main) mid opening learning value	This item shows the throttle valve opening learning value when the vehicle enters into the limp home mode.
TP sensor (sub)	15	Throttle position sensor (sub)	Remove the intake air hose at the throttle body Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 3, No. 4, No. 5 and No. 6 with the use of the special tool: MB991658. Ignition switch: "ON"	Fully close the throttle valve with your finger	4,300 - 4,700 mV
TP sensor (sub)	15	Throttle position sensor (sub)		Fully open the throttle valve with your finger	200 - 700 mV
TP sensor (sub)	BD	Throttle position sensor (sub)	Remove the intake air hose at the throttle body Disconnect the electronic-controlled throttle valve connector, and then connect terminal numbers No. 3, No. 4, No. 5 and No. 6 with the use of the special tool: MB991658. Ignition switch: "ON"	Fully close the throttle valve with your finger	6 - 14 %
TP sensor (sub)	BD	Throttle position sensor (sub)		Fully open the throttle valve with your finger	87 - 96 % or more
Vehicle speed	4	Vehicle speed	Drive at 40 km/h (25 mph).		Approximately 40 km/h (25 mph)