DATA LIST REFERENCE TABLE

Item No.	Inspection Item	Inspection condition			Normal condition	Code No. or inspection procedure No.	Reference page
1	Battery voltage	Ignition switch: "ON"			System voltage	Procedure No. 19
2	Crank angle sensor	Engine: Cranking Tachometer: Connected	Compare engine speed on tachometer with the value displayed on M.U.T.-III		Matched	Code No. P0335
		Engine: Idle operation	Engine coolant temperature: -20°C		1,400 - 1,600 r/min <4B11>
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 0°C		1,350 - 1,550 r/min <4B11>
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 20°C		1,200 - 1,400 r/min <4B11>
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 40°C		950 - 1,150 r/min <4B11>
					1,200 - 1,400 r/min <4B12>
			Engine coolant temperature: 80°C		600 - 800 r/min <4B11>
					550 - 750 r/min <4B12>
3	Target idling speed	Engine: Idle operation	Engine coolant temperature: -20°C		1,400 - 1,600 r/min <4B11>	-	-
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 0°C		1,350 - 1,550 r/min <4B11>
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 20°C		1,200 - 1,400 r/min <4B11>
					1,300 - 1,500 r/min <4B12>
			Engine coolant temperature: 40°C		950 - 1,150 r/min <4B11>
					1,200 - 1,400 r/min <4B12>
			Engine coolant temperature: 80°C		600 - 800 r/min <4B11>
					550 - 750 r/min <4B12>
4	Vehicle speed	Running at 40 km/h			Approximately 40 km/h	-	-
5	Intake air temperature sensor	Ignition switch: "ON" or engine running	Intake air temperature: -20°C		-20°C	Code No. P0112, P0113	,
			Intake air temperature: 0°C		0°C
			Intake air temperature: 20°C		20°C
			Intake air temperature: 40°C		40°C
			Intake air temperature: 80°C		80°C
6	Engine coolant temperature sensor	Ignition switch: "ON" or engine running	Engine coolant temperature: -20°C		-20°C	Code No. P0117, P0118	,
			Engine coolant temperature: 0°C		0°C
			Engine coolant temperature: 20°C		20°C
			Engine coolant temperature: 40°C		40°C
			Engine coolant temperature: 80°C		80°C
8	Manifold absolute pressure sensor	Ignition switch: "ON" (engine stopped)	Altitude: 0 m		101 kPa	Code No. P0107, P0108	,
			Altitude: 600 m		95 kPa
			Altitude: 1,200 m		88 kPa
			Altitude: 1,800 m		81 kPa
		Set the vehicles to the pre-inspection condition	Engine: Idle operation		28.0 - 41.4 kPa
			Engine: Excessive acceleration		Varies depending on the negative pressure at the inlet manifold
10	Air flow sensor *1	Set the vehicles to the pre-inspection condition	Engine: Idle operation		1,350 - 1,670 mV <4B11>	Code No. P0102, P0103	,
					1,360 - 1,650 mV <4B12>
			Engine: 2,500 r/min		1,620 - 2,020 mV <4B11>
					1,800 - 2,100 mV <4B12>
			Engine: Excessive acceleration		Varies depending on the acceleration
11	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Release the accelerator pedal		900 - 1,100 mV	Code No. P2122, P2123	,
			Depress the accelerator pedal		Increases in response to the pedal depression stroke
			Depress the accelerator pedal fully		4,000 mV or more
12	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Release the accelerator pedal		400 - 600 mV	Code No. P2127, P2128	,
			Depress the accelerator pedal		Increases in response to the pedal depression stroke
			Depress the accelerator pedal fully		2,000 mV or more
13	Throttle position sensor (main)	Remove the intake air hose at the throttle body Disconnect the connector of the electronic-controlled throttle valve With the special tool test harness (MB991658) bridge only the mating terminals of No. 3, No. 4, No. 5, and No. 6 of the disconnected connectors Ignition switch: "ON" (engine stopped)	Fully close the throttle valve with your finger		300 - 700 mV	Code No. P0122, P0123	,
			Fully open the throttle valve with your finger		4,000 mV or more
		Set the vehicle to the pre-inspection condition Engine: Idle operation	No load		500 - 660 mV
			A/C switch: "OFF" → "ON"		Voltage rises
			Transmission: N → D range
15	Throttle position sensor (sub)	Remove the intake air hose at the throttle body. Disconnect the connector of the electronic-controlled throttle valve With the special tool test harness (MB991658) bridge only the mating terminals of No. 3, No. 4, No. 5, and No. 6 of the disconnected connectors Ignition switch: "ON" (engine stopped)	Fully close the throttle valve with your finger		4,000 mV or more	Code No. P0222, P0223	,
			Fully open the throttle valve with your finger		1,000 mV or less
16	Ignition advance	Set the vehicle to the pre-inspection condition Install timing light (for use to measure actual ignition timing)	Engine: Idle operation (Approximately 1 minute passes after the engine starting sequence is completed, and then the engine is in the steady state)		2 - 18 °CA (BTDC)	-	-
			Engine: 2,500 r/min		34 - 50 °CA (BTDC) <4B11>
					30 - 46 °CA (BTDC) <4B12>
17	Injector drive time*2	Set the vehicles to the pre-inspection condition	Engine: Idle operation		1.3 - 3.3 ms <4B11>	-	-
					2.1 - 3.3 ms <4B12>
			Engine: 2,500 r/min		1.0 - 3.0 ms <4B11>
					2.0 - 3.2 ms <4B12>
			Engine: Excessive acceleration		Increased
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 110 A or less	-	-
36	V.V.T. phase angle (intake)	Engine: Idle operation			-6 to 0 °CA (ATDC) <4B11>	Code No. P0011
					-3 to 3 °CA (ATDC) <4B12>
		Engine: Middle speed and high load operation			Decreases (advances)
74	Stop lamp switch	Ignition switch: "ON"	Depressed the brake pedal		ON	-	-
			Released the brake pedal		OFF
76	A/C switch	Engine: Idle operation after warm-up	A/C switch: "OFF"		OFF	-	-
			A/C switch: "ON" (when the compressor clutch is operated)		ON
79	Cranking signal (Ignition switch-ST)	Ignition switch: "ON"			OFF	Procedure No. 4
		Engine: Cranking			ON
83	Power steering fluid pressure switch	Data items are displayed on M.U.T.-III display, but this item is not applicable and its data is displayed as "OFF".			OFF	-	-
84	Idling switch	Ignition switch: "ON"	Depress the accelerator pedal.		OFF	-	-
			Release the accelerator pedal.		ON
85	Ignition switch-IG	Ignition switch: "ON"			ON	-	-
87	Neutral switch	Ignition switch: "ON"	Selector lever: P or N		ON	-	-
			Selector lever: Other than P or N		OFF
89	Normally closed brake switch	Ignition switch: "ON"	Depress the brake pedal.		OFF	-	-
			Release the brake pedal.		ON
90	Oil pressure switch	Ignition switch: "ON"			ON	Procedure No. 23
		Engine: Idle operation after warm-up			OFF
93	A/C compressor relay	Engine: Idle operation after warm-up	A/C switch: "OFF"		OFF	Procedure No. 21
			A/C switch: "ON" (when the compressor clutch is operated)		ON
95	Engine control relay	Ignition switch: "ON"			ON	-	-
96	Throttle valve control servo relay	Ignition switch: "ON"			ON	-	-
97	Fuel pump relay	Ignition switch: "ON"			OFF	Procedure No. 20
		Engine: Idle operation			ON
102	Starter relay	Ignition switch: "ON"			OFF	Procedure No. 4
		Engine: Cranking			ON
AA	Air flow sensor*1	Set the vehicles to the pre-inspection condition	Engine: Idle operation		1.3 - 5.3 g/s <4B11>	Code No. P0102, P0103	,
					2.0 - 4.0 g/s <4B12>
			Engine: 2,500 r/min		5.0 - 13.0 g/s <4B11>
					8.0 - 12.0 g/s <4B12>
			Engine: Excessive acceleration		Varies depending on the acceleration
AB	Throttle position sensor (main)	Remove the intake air hose at the throttle body Disconnect the connector of the electronic-controlled throttle valve With the special tool test harness (MB991658) bridge only the mating terminals of No. 3, No. 4, No. 5, and No. 6 of the disconnected connectors Ignition switch: "ON" (engine stopped)	Fully close the throttle valve with your finger		6 - 14 %	Code No. P0122, P0123	,
			Fully open the throttle valve with your finger		80 - 96 %
AC	Oxygen sensor (front)	Engine: After warm-up (leaner by deceleration, richer acceleration)	Engine: Excessive deceleration from 4,000 r/min		0.2 V or less	P0131, P0132, P0133, P0134	, , ,
			Engine: At excessive acceleration		0.6 to 1.0 V
		Engine: After warm-up (use oxygen sensor signals, check the air-fuel ratio and the conditions under the control of the engine-ECU)	Engine: Idle operation		0.4 V or less <=> 0.6 to 1.0 V (varies)
			Engine: 2,500 r/min
AD	Oxygen sensor (rear)	Transmission: Ds range The engine speed is maintained to 3,500 r/min or more during an accelerated driving with the throttle full-open			0.6 - 1.0 V	Code No. P0137, P0138	,
BB	Barometric pressure	Ignition switch: "ON"	Altitude: 0 m		101 kPa	-	-
			Altitude: 600 m		95 kPa
			Altitude: 1,200 m		88 kPa
			Altitude: 1,800 m		81 kPa
BC	Throttle position sensor (relative value)	Remove the intake air hose at the throttle body Disconnect the connector of the electronic-controlled throttle valve With the special tool test harness (MB991658) bridge only the mating terminals of No. 3, No. 4, No. 5, and No. 6 of the disconnected connectors Ignition switch: "ON" (engine stopped)	Fully close the throttle valve with your finger		0 - 5 %	-	-
			Fully open the throttle valve with your finger		88 - 100 %
BD	Throttle position sensor (sub)	Remove the intake air hose at the throttle body Disconnect the connector of the electronic-controlled throttle valve With the special tool test harness (MB991658) bridge only the mating terminals of No. 3, No. 4, No. 5, and No. 6 of the disconnected connectors Ignition switch: "ON" (engine stopped)	Fully close the throttle valve with your finger		6 - 14 %	Code No. P0222, P0223	,
			Fully open the throttle valve with your finger		87 - 96 %
BE	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Release the accelerator pedal		16 - 24 %	Code No. P2122, P2123	,
			Depress the accelerator pedal		Increases in response to the pedal depression stroke
			Depress the accelerator pedal fully		80 % or more
BF	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Release the accelerator pedal		6 - 14 %	Code No. P2127, P2128	,
			Depress the accelerator pedal		Increases in response to the pedal depression stroke
			Depress the accelerator pedal fully		40 % or more
DD	Accelerator pedal position sensor (relative value)	Ignition switch: "ON"	Release the accelerator pedal		0 - 5 %	-	-
			Depress the accelerator pedal		Increases in response to the pedal depression stroke
			Depress the accelerator pedal fully		95 - 100 %

Engine-ECU monitoring items

• This monitor item includes many useful items for understanding the engine conditions controlled by the engine-ECU.
  
• However, it is hard to show the definite specification of each item, since its value may vary to a large extent with a little difference in the measuring conditions, environment, and changes with the lapse of time, etc. on the objective vehicle. Therefore, this document will describe only the check conditions, display range, and behaviour of numeric values.