CHECK AT ECU TERMINAL

Terminal No.	Check item	Check conditions			Normal condition
15	Throttle valve control servo relay	Ignition switch: "ON"			System voltage
15	Throttle valve control servo relay	Running at 3,500 r/min while engine is warming up after having been started.			1 V or less
39	Stop lamp switch	Ignition switch: "ON"	Depress the brake pedal.		System voltage
39	Stop lamp switch	Ignition switch: "ON"	Release the brake pedal.		1 V or less
51	Inhibitor switch: "P" and "N"	Ignition switch: "ON"	Select lever: N or P range		System voltage
51	Inhibitor switch: "P" and "N"	Ignition switch: "ON"	Select lever: Other than N or P range		1 V or less
54	Brake switch	Ignition switch: "ON"	Depress the brake pedal.		System voltage
54	Brake switch	Ignition switch: "ON"	Release the brake pedal.		1 V or less
57	Engine control relay	Ignition switch: "ON"			1 V or less
57	Engine control relay	Ignition switch: "LOCK" (OFF)			System voltage
58	Engine-A/T-ECU backup power supply	Ignition switch: "LOCK" (OFF)			System voltage
92	Accelerator pedal position sensor (main) power supply	Ignition switch: "ON"			4.9 - 5.1 V
94	Auto-cruise control switch power supply	Ignition switch: "ON"	All switches: OFF		4.7 - 5.0 V
			"CRUISE" (MAIN) switch: "ON"		0 - 0.3 V
			"COAST/SET" switch: ON		2.0 - 2.8 V
			"ACC/RES" switch: ON		3.3 - 4.1 V
			"CANCEL" switch: ON		0.8 - 1.5 V
97	Sensor impressed voltage	Ignition switch: "ON"			4.9 - 5.1 V
106	Throttle position sensor power supply	Ignition switch: "ON"			4.9 - 5.1 V
107	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Release the accelerator pedal		0.335 - 0.935 V
107	Accelerator pedal position sensor (sub)	Ignition switch: "ON"	Depress the accelerator pedal.		4.0 V or more
113	Throttle position sensor (sub)	Remove the intake air hose at the throttle body Disconnect the throttle position sensor, 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	2.2 - 2.8 V
113	Throttle position sensor (sub)			Fully open the throttle valve with your finger	4.6 V or more
114	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Release the accelerator pedal		0.335 - 0.935 V
114	Accelerator pedal position sensor (main)	Ignition switch: "ON"	Depress the accelerator pedal.		4.0 V or more
115	Throttle position sensor (main)	Remove the intake air hose at the throttle body Disconnect the throttle position sensor, 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	0.3 - 0.7 V
115	Throttle position sensor (main)			Fully open the throttle valve with your finger	4.0 V or more
132	Engine-A/T-ECU power supply voltage applied to throttle valve control servo	Ignition switch: "ON"			System voltage