Input/Output Signal Standard

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Terminal No. (Wire color)		Description		Condition		Value (Approx.)
+	-	Signal	Input/Output
4 (LG)	Ground	D position switch	Input	Ignition switch ON	Selector lever: "D" position	10 - 16 V
					Other than the above	0 V
5 (BR)	Ground	N position switch	Input	Ignition switch ON	Selector lever: "N" position	10 - 16 V
					Other than the above	0 V
6 (L)	Ground	R position switch	Input	Ignition switch ON	Selector lever: "R" position	10 - 16 V
					Other than the above	0 V
7 (V)	Ground	P position switch	Input	Ignition switch ON	Selector lever: "P" position	10 - 16 V
					Other than the above	0 V
11 (L)	Ground	Sensor ground	Input	Always		0 V
12 (V)	Ground	CVT fluid temperature sensor	Input	Ignition switch ON	CVT fluid: Approx. 20°C (68°F)	2.01 - 2.05 V
					CVT fluid: Approx. 50°C (122°F)	1.45 - 1.50 V
					CVT fluid: Approx. 80°C 176°F)	0.90 - 0.94 V
16 (Y)	Ground	Secondary pressure sensor	Input	Selector lever: "N" position At idle		1.2 - 1.3 V
17 (LG)	Ground	Primary pressure sensor	Input	Selector lever: "N" position At idle		0.9 V
23 (P)	-	CAN-L	Input/Output	-		-
24 (BR)	Ground	Input speed sensor	Input	Selector lever: "M1" position Vehicle speed: 20 km/h (12 MPH)		800 Hz Courtesy of NISSAN NORTH AMERICA, INC.
26 (LG)	Ground	Sensor power supply	Output	Ignition switch: ON		5.0 V
				Ignition switch: OFF		0 V
30 (BR)	Ground	Line pressure solenoid valve	Output	After engine warming up Selector lever: "N" position At idle		Courtesy of NISSAN NORTH AMERICA, INC.
				After engine warming up Selector lever: "N" position Depress the accelerator pedal fully		Courtesy of NISSAN NORTH AMERICA, INC.
33 (L)	-	CAN-H	Input/Output	-		-
34 (SB)	Ground	Output speed sensor	Input	Selector lever: "M1" position Vehicle speed: 20 km/h (12 MPH)		200 Hz Courtesy of NISSAN NORTH AMERICA, INC.
35 (BR)	Ground	Primary speed sensor	Input	Selector lever: "M1" position Vehicle speed: 20 km/h (12 MPH)		600 Hz Courtesy of NISSAN NORTH AMERICA, INC.
37 (Y)	Ground	Select solenoid valve	Output	In driving at "M1" position		Courtesy of NISSAN NORTH AMERICA, INC.
				Release the accelerator pedal after the following conditions are satisfied Selector lever: "D" position Accelerator pedal position: 1/8 or less Vehicle speed: 50 km/h (31 MPH) or more		Courtesy of NISSAN NORTH AMERICA, INC.
38 (V)	Ground	Torque converter clutch solenoid valve	Output	Selector lever: "D" position Accelerator pedal position: 1/8 or less Vehicle speed: 20 km/h (12 MPH) or more		Courtesy of NISSAN NORTH AMERICA, INC.
				Engine started Vehicle is stopped		Courtesy of NISSAN NORTH AMERICA, INC.
39 (L)	Ground	Secondary pressure solenoid valve	Output	Selector lever: "M1" position Vehicle speed: 20 km/h (12 MPH)		Courtesy of NISSAN NORTH AMERICA, INC.
40 (LG)	Ground	Primary pressure solenoid valve	Output	Selector lever: "M1" position Vehicle speed: 20 km/h (12 MPH)		Courtesy of NISSAN NORTH AMERICA, INC.
41 (B)	Ground	Ground	Output	Always		0 V
42 (B)	Ground	Ground	Output	Always		0 V
45 (P)	Ground	Battery power supply (memory back-up)	Input	Always		10 - 16 V
46 (P)	Ground	Battery power supply (memory back-up)	Input	Always		10 - 16 V
47 (Y)	Ground	Ignition power supply	Input	Ignition switch: ON		10 - 16 V
				Ignition switch: OFF		0 V
48 (Y)	Ground	Ignition power supply	Input	Ignition switch: ON		10 - 16 V
				Ignition switch: OFF		0 V