Physical Values

TERMINALS DESCRIPTION

Terminal (Wire color)		Description		Condition		Reference value (Approx.)
+	-	Signal name	Input/Output	Condition		Reference value (Approx.)
1 (V)	Ground	BOSE amp. ON signal	Output	Ignition switch ON	-	12.0 V
2 (LG)	3 (V)	Sound signal front speaker LH	Output	Ignition switch ON	Sound signal output	Courtesy of NISSAN MOTOR CO., U.S.A.
4 (L)	5 (R)	Sound signal rear speaker LH	Output	Ignition switch ON	Sound signal output	Courtesy of NISSAN MOTOR CO., U.S.A.
6 (P)	15 (B)	Steering switch signal A	Input	Ignition switch ON	Keep pressing <-- icon --> switch	0 V
					Keep pressing MENU UP switch	1.25 V
					Keep pressing MENU DOWN switch	2.5 V
					Except for above	5.0 V
7 (L)	Ground	ACC power supply	Input	Ignition switch ACC	-	Battery voltage
9 (R)	8 (W)	Illumination signal	Input	Ignition switch OFF	Lighting switch is OFF.	0 V
9 (R)	8 (W)	Illumination signal	Input	Ignition switch OFF	Lighting switch is 1ST or 2ND.	12.0 V
10	-	Shield	-	-	-	-
11 (L)	12 (P)	Sound signal front speaker RH	Output	Ignition switch ON	Sound signal output	Courtesy of NISSAN MOTOR CO., U.S.A.
13 (R)	14 (G)	Sound signal rear speaker RH	Output	Ignition switch ON	Sound signal output	Courtesy of NISSAN MOTOR CO., U.S.A.
15 (B)	Ground	Steering switch signal ground	-	Ignition switch ON	-	0 V
16 (L)	15 (B)	Steering switch signal B	Input	Ignition switch ON	Keep pressing VOL DOWN switch	0 V
					Keep pressing VOL UP switch	1.25 V
					Keep pressing <-- icon --> <-- icon --> switch	2.5 V
					Keep pressing SOURCE switch	3.7 V
					Except for above.	5.0 V
18 (Y)	Ground	Vehicle speed signal (8-pulse)	Input	Ignition switch ON	When vehicle speed is approx. 40 km/h (25 MPH)	NOTE: The maximum voltage varies depending on the specification (destination unit). Courtesy of NISSAN MOTOR CO., U.S.A.
19 (Y)	Ground	Battery power supply	Input	Ignition switch OFF	-	Battery voltage
20	-	Shield	-	-	-	-
21 (R)	-	AV communication signal (H)	-	Input/Output	-	-
22 (G)	-	AV communication signal (L)	-	Input/Output	-	-
24 (W)	30 (B)	Steering switch signal A	Output	Ignition switch ON	Keep pressing <-- icon --> switch	0 V
					Keep pressing MENU UP switch	1.25 V
					Keep pressing MENU DOWN switch	2.5 V
					Except for above	5.0 V
25	-	Shield	-	-	-	-
26 (LG)	27 (V)	Sound signal (Telephone voice, telephone guidance)	Input	Ignition switch ON	Give a voice	Courtesy of NISSAN MOTOR CO., U.S.A.
28 (O)	Ground	Telephone ON signal	Input	Ignition switch ON	While using hands-free phone system	0 V
28 (O)	Ground	Telephone ON signal	Input	Ignition switch ON	While not using hands-free phone system	5.0 V
29 (GR)	30 (B)	Steering switch signal B	Output	Ignition switch ON	Keep pressing VOL DOWN switch	0 V
					Keep pressing VOL UP switch	1.25 V
					Keep pressing <-- icon --> switch	2.5 V
					Keep pressing SOURCE switch	3.7 V
					Except for above.	5.0 V
32 (B)	31 (W)	Satellite radio sound signal LH	Input	Ignition switch ON	When satellite radio mode is selected	Courtesy of NISSAN MOTOR CO., U.S.A.
34 (G)	33 (R)	Satellite radio sound signal RH	Input	Ignition switch ON	When satellite radio mode is selected	Courtesy of NISSAN MOTOR CO., U.S.A.
35	-	Shield	-	-	-	-
36	-	Shield	-	-	-	-
38 (P)	Ground	Request signal (SAT TO AUDIO)	Input	Ignition switch ON	When satellite radio mode is selected	Courtesy of NISSAN MOTOR CO., U.S.A.
39 (G)	Ground	Communication signal (SAT-AUDIO)	Input	Ignition switch ON	When satellite radio mode is selected	Courtesy of NISSAN MOTOR CO., U.S.A.
40 (L)	Ground	Communication signal (AUDIO-SAT)	Output	Ignition switch ON	When satellite radio mode is selected	Courtesy of NISSAN MOTOR CO., U.S.A.
43	Ground	Antenna amp. ON signal	Output	Ignition switch ON	-	12.0 V
44	-	Antenna signal	Input	-	-	-