TCM Inspection Table

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.

Data are reference value and are measured between each terminal and ground.

TERMINAL REFERENCE CHART

Terminal	Wire color	Item	Condition		Data (Approx.)
1	R/W	Power supply (Memory back-up)	Always		Battery voltage
2	R/W	Power supply (Memory back-up)	Always		Battery voltage
3	L	CAN-H	-		-
4	V	K-line (CONSULT-III signal)	The terminal is connected to the data link connector for CONSULT-III.		-
5	B	Ground	Always		0 V
6	Y/R	Power supply	Courtesy of NISSAN MOTOR CO., U.S.A.	-	Battery voltage
6	Y/R	Power supply	Courtesy of NISSAN MOTOR CO., U.S.A.	-	0 V
7	R/L	Back-up lamp relay	Courtesy of NISSAN MOTOR CO., U.S.A.	Selector lever in "R" position.	0 V
7	R/L	Back-up lamp relay	Courtesy of NISSAN MOTOR CO., U.S.A.	Selector lever in other positions.	Battery voltage
8	P	CAN-L	-		-
9	GR/R	Starter relay	Courtesy of NISSAN MOTOR CO., U.S.A.	Selector lever in "N", "P" positions.	Battery voltage
9	GR/R	Starter relay	Courtesy of NISSAN MOTOR CO., U.S.A.	Selector lever in "R", "D" positions.	0 V
10	B	Ground	Always		0 V