Terminals and Reference Value for NAVI Control Unit

WARNING: This page is about a different car, the 2008 Infiniti FX45 and 2008 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.

TERMINALS AND REFERENCE VALUE FOR NAVI CONTROL UNIT

Terminal Wire color)		Item	Signal input/output	Condition		Reference value
+	-	Item	Signal input/output	Ignition switch	Operation	Reference value
1 (B)	Ground	Ground	-	ON	-	Approx. 0 V
2 (Y)	Ground	Battery power supply	Input	OFF	-	Battery voltage
5 (LG)	Ground	ACC power supply	Input	ACC	-	Battery voltage
12 (LG)	14 (PU)	Voice guidance signal	Output	ON	Press "GUIDE/VOICE" button	Courtesy of NISSAN MOTOR CO., U.S.A.
13	-	Shield	-	-	-	-
35 (B)	Ground	Ground	-	ON	-	Approx. 0 V
44 (R)	Ground	RGB signal (R: red)	Output	ON	Start Confirmation/Adjustment (Navigation) mode, and then display color bar by selecting "Color Spectrum bar" on Display Diagnosis screen	Courtesy of NISSAN MOTOR CO., U.S.A.
45 (W)	Ground	RGB signal (G: green)	Output	ON	Start Confirmation/Adjustment (Navigation) mode, and then display color bar by selecting "Color Spectrum bar" on Display Diagnosis screen	Courtesy of NISSAN MOTOR CO., U.S.A.
46 (B)	Ground	RGB signal (B: blue)	Output	ON	Start Confirmation/Adjustment (Navigation) mode, and then display color bar by selecting "Color Spectrum bar" on Display Diagnosis screen	Courtesy of NISSAN MOTOR CO., U.S.A.
47	-	Shield	-	-	-	-
48 (G)	Ground	RGB synchronizing signal	Output	ON	When displaying RGB image	Courtesy of NISSAN MOTOR CO., U.S.A.
49	-	Shield	-	-	-	-
61 (R)	Ground	Illumination signal	Input	OFF	Lighting switch ON	Approx. 12 V
61 (R)	Ground	Illumination signal	Input	OFF	Lighting switch OFF	Approx. 0 V
63 (G)	Ground	Ignition signal	Input	ON	-	Battery voltage
65 (OR)	Ground	Reverse signal	Input	ON	Selector lever in R position	Approx. 12 V
65 (OR)	Ground	Reverse signal	Input	ON	Selector lever except in R position	Approx. 0 V
66 (GY)	Ground	Vehicle speed signal (8-pulse)	Input	ON	When vehicle speed is approx. 25 MPH (40 km/h)	NOTE: Maximum voltage may be 5 V due to specifications (connected units). Courtesy of NISSAN MOTOR CO., U.S.A.
68	-	Shield	-	-	-	-
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	Ground	GPS signal	Input	ON	Connector is not connected	Approx. 5 V
74	-	Shield	-	-	-	-