Physical Values

WARNING: This page is about a different car, the 2011 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying BSW Control Module Terminal Layout

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

TERMINAL DESCRIPTION CHART

Terminal No. (Wire color)		Description		Condition		Standard value	Reference value (Approx.)
+	-	Signal name	Input/Output	Condition		Standard value	Reference value (Approx.)
1 (BR)	6 (B/W)	BSW switch signal	Input	BSW switch	Pressed	0 - 0.1 V	0 V
1 (BR)		BSW switch signal	Input	BSW switch	Released	9.5 -16 V	12 V
4 (Y)		BSW ON indicator signal	Output	BSW ON indicator	Illuminated	0 - 0.1 V	0 V
4 (Y)		BSW ON indicator signal	Output	BSW ON indicator	OFF	9.5 - 16 V	12 V
6 (B/W)	Ground	Ground	-	Ignition switch ON		0 - 0.1 V	0 V
7 (L)	6 (B/W)	BSW communication-H	-	-		-	-
8 (Y)		BSW communication-L	-	-		-	-
14 (L)		CAN-H	-	-		-	-
15 (P)		CAN-L	-	-		-	-
16 (G)		Ignition power supply	Input	Ignition switch ON		9.5 - 16 V	Battery Voltage