Reference Value

WARNING: This page is about a different car, the 2008 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying NAVI Control Unit Connectors Terminals

Courtesy of NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.NISSAN MOTOR CO., U.S.A.

TERMINAL SIGNAL CHART

Terminal No. (Wire color)		Item	Signal input/output	Condition		Voltage (Approx.)
+	-	Item	Signal input/output	Ignition switch	Operation	Voltage (Approx.)
1 (B)	Ground	Ground	-	ON	-	0V
2 (Y)	Ground	Battery power	Input	OFF	-	Battery voltage
5 (O)	Ground	ACC signal	Input	ACC	-	Battery voltage
12 (B)	14 (W)	Voice guide signal	Output	ON	Press the "GUIDE/VOICE" button.	Courtesy of NISSAN MOTOR CO., U.S.A.
13	-	Shield ground	-	-	-	-
44 (R/L)	47	RGB signal (R: red)	Output	ON	Select "Display Diagnosis (NAVI)" of CONFIRMATION/ADJUSTMENT function.	Courtesy of NISSAN MOTOR CO., U.S.A.
45 (R/W)	47	RGB signal (G: green)	Output	ON	Select "Display Diagnosis (NAVI)" of CONFIRMATION/ADJUSTMENT function.	Courtesy of NISSAN MOTOR CO., U.S.A.
46 (B)	47	RGB signal (B: blue)	Output	ON	Select "Display Diagnosis (NAVI)" of CONFIRMATION/ADJUSTMENT function.	Courtesy of NISSAN MOTOR CO., U.S.A.
47	-	Shield ground	-	-	-	-
48 (BR)	49	RGB synchronizing signal	Output	ON	Press the "MAP" button.	Courtesy of NISSAN MOTOR CO., U.S.A.
49	-	Shield ground	-	-	-	-
61 (R/L)	Ground	Illumination signal	Input	ON	Lighting switch in 1st position	Battery voltage
61 (R/L)	Ground	Illumination signal	Input	ON	Lighting switch is OFF	3V or less
63 (G/R)	Ground	Ignition signal	Input	ON	-	Battery voltage
65 (G/W)	Ground	Reverse signal	Input	ON	A/T selector lever in R position	Battery voltage
65 (G/W)	Ground	Reverse signal	Input	ON	A/T selector lever not in R position	0V
66 (W/R)	Ground	Vehicle speed signal (8-pulse)	Input	ON	When vehicle speed is approx. 40 km/h (25 MPH)	Courtesy of NISSAN MOTOR CO., U.S.A.
68	-	Shield ground	-	-	-	-
69 (L)	Ground	Communication signal (+)	Input/output	ON	-	Courtesy of NISSAN MOTOR CO., U.S.A.
70 (P)	Ground	Communication signal (-)	Input/output	ON	-	Courtesy of NISSAN MOTOR CO., U.S.A.
73	74	GPS signal	Input	ON	Connector is not connected.	5V