Reference Value

TERMINAL LAYOUT

Courtesy of NISSAN NORTH AMERICA, INC.

PHYSICAL VALUES

	Terminal No.(Wire color)		Description		Condition		Value(Approx.)
+	-	Signal name	Input/Output		Condition		Value(Approx.)
1(B)	Ground	Ground	-	-	-		0 V
2(BR)	Ground	Ignition signal	-	Ignition switch ON or START	-		Battery voltage
3(L)	Ground	Steering switch ground	-	-	-		0 V
19(LG)	Ground	M CAN-Low	-	-	-		-
20(SB)	Ground	M CAN-High	-	-	-		-
21(R)	Ground	Battery power supply	-	-	-		Battery voltage
23(Y)	Ground	Steering switch input 1	-	Ignition switch ON	Keep pressing BACK switch		0 V
					Keep pressing MENU UP switch		0.5 V
					Keep pressing MENU DOWN switch		1.2 V
					Keep pressing VR switch		2.1 V
					Keep pressing OK switch		3.3 V
					Other than the above		5.0 V
24(GR)	Ground	Steering switch input 2	-	Ignition switch ON	Keep pressing VOLUME DOWN switch		0 V
					Keep pressing VOLUME UP switch		0.5 V
					Keep pressing TEL switch		1.2 V
					Keep pressing DISPLAY BACK switch		2.1 V
					Keep pressing DISPLAY NEXT switch		3.3 V
					Other than the above		5.0 V
29(G)	Ground	Washer fluid level switch signal	Input	Ignition switch ON	Washer fluid level switch ON		0 V
29(G)	Ground	Washer fluid level switch signal	Input	Ignition switch ON	Washer fluid level switch OFF		5.0 V
30(Y)	Ground	Front seat belt buckle switch LH signal	Input	Ignition switch ON	When driver seat belt is fastened		5.0 V
30(Y)	Ground	Front seat belt buckle switch LH signal	Input	Ignition switch ON	When driver seat belt is unfastened		0 V
31(V)	Ground	Brake fluid level switch signal	Input	Ignition switch ON	Brake fluid level low		0 V
31(V)	Ground	Brake fluid level switch signal	Input	Ignition switch ON	Brake fluid level normal		5.0 V
36(G)	Ground	Paddle shift down signal	Input	Ignition switch ON	Paddle shift DOWN operation		0 V
36(G)	Ground	Paddle shift down signal	Input	Ignition switch ON	Other than the above		5.0 V
37(P)	Ground	Paddle shift up signal	Input	Ignition switch ON	Paddle shift UP operation		0 V
37(P)	Ground	Paddle shift up signal	Input	Ignition switch ON	Other than the above		5.0 V
38(P)	Ground	Security signal	Input	Ignition switch OFF	Security indicator ON		0 V
38(P)	Ground	Security signal	Input	Ignition switch OFF	Security indicator OFF		Battery voltage
39(P)	Ground	CAN-Low	-	-	-		-
40(L)	Ground	CAN-High	-	-	-		-
41(B)	Ground	Ground	-	-	-		0 V
42(R)	Ground	Ambient sensor signal ground	-	-	-		0 V
43(P)	Ground	Trip reset switch ground	-	-	-		0 V
44(SB)	Ground	Trip reset switch signal	Input	Ignition switch OFF or ON	Trip reset switch is pressed		0 V
44(SB)	Ground	Trip reset switch signal	Input	Ignition switch OFF or ON	Other than the above		5.0 V
46(L)	Ground	Fuel level sensor ground	-	Ignition switch ON	-		0 V
47(W)	Ground	Day/night illumination	-	-	-		-
48(R)	Ground	Illumination control signal	Output	Ignition switch ON	Lighting switch 1st position When meter illumination is minimum		Courtesy of NISSAN NORTH AMERICA, INC.
					Lighting switch 1st position When meter illumination is step 11		Courtesy of NISSAN NORTH AMERICA, INC.
					Lighting switch 1st position When meter illumination is maximum		0 V
49(L)	Ground	Ambient sensor signal	Input	Ignition switch ON	Changes depending to ambient temperature.		Courtesy of NISSAN NORTH AMERICA, INC.
51(GR)	Ground	Illumination control switch signal (+)	Input	Ignition switch OFF or ON	When illumination control switch (+) is pressed		0 V
51(GR)	Ground	Illumination control switch signal (+)	Input	Ignition switch OFF or ON	Other than the above		5.0 V
52(V)	Ground	Illumination control switch signal (-)	Input	Ignition switch OFF or ON	When illumination control switch (-) is pressed		0 V
52(V)	Ground	Illumination control switch signal (-)	Input	Ignition switch OFF or ON	Other than the above		5.0 V
54(BR)	46(L)	Fuel level sensor signal	Input	Ignition switch OFF	Fuel gauge indication position	Full	Less than 94 Ω
						3/4	140 Ω
						1/2	186 Ω
						1/4	232 Ω
						1/8	255 Ω
						Empty	More than 283 Ω
55(R)	Ground	Vehicle speed signal(8-pulse)	Output	Ignition switch ON	Speedometer operated [When vehicle speed is approx. 25 MPH (40 km/h)]		NOTE: The maximum voltage varies depending on the specification (destination unit). Courtesy of NISSAN NORTH AMERICA, INC.