Terminals and Reference Values for Driver Seat Control Unit

WARNING: This page is about a different car, the 2006 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.

TERMINALS AND REFERENCE VALUES FOR DRIVER SEAT CONTROL UNIT

TERMINAL	WIRE COLOR	ITEM	CONDITION	VOLTAGE (V) (Approx.)
1	GY	UART LIN E (RX)	Memory switch 1 or 2 switch operated	Courtesy of NISSAN MOTOR CO., U.S.A.
2	Y/W	Power seat memory switch indictor 1 signal	Memory switch 1: ON	1
2	Y/W	Power seat memory switch indictor 1 signal	Memory switch 2: OFF	Battery voltage
3	OR	CAN-H	-	-
6	R/L	Ignition switch (START)	Ignition switch (START position)	Battery voltage
7	L/G	Power seat memory switch 1 signal	Memory switch 1: ON	0
7	L/G	Power seat memory switch 1 signal	Memory switch 1: OFF	5
8	L/Y	Cancel switch signal	Cancel switch: CANCEL	0
8	L/Y	Cancel switch signal	Cancel switch: AUTO	5
9	G/L	Reclining sensor signal	ON (reclining motor operation)	Courtesy of NISSAN MOTOR CO., U.S.A.
9	G/L	Reclining sensor signal	Other than above	0 or 5
10	G/W	Rear lifting sensor signal	ON (rear lifting motor operation)	Courtesy of NISSAN MOTOR CO., U.S.A.
10	G/W	Rear lifting sensor signal	Other than above	0 or 5
11	L/W	Seat sliding switch BACKWARD signal	When seat sliding switch BACKWARD operation	0
11	L/W	Seat sliding switch BACKWARD signal	Other than above	Battery voltage
12	Y	Seat reclining switch BACKWARD signal	When seat reclining switch BACKWARD operation	0
12	Y	Seat reclining switch BACKWARD signal	Other than above	Battery voltage
13	L/G	Front lifting switch DOWN signal	When front lifting switch DOWN operation	0
13	L/G	Front lifting switch DOWN signal	Other than above	Battery voltage
14	BR	Rear lifting switch DOWN signal	When rear lifting switch DOWN operation	0
14	BR	Rear lifting switch DOWN signal	Other than above	Battery voltage
17	P	UART LINE (TX)	Memory switch 1 or 2 operated	Courtesy of NISSAN MOTOR CO., U.S.A.
18	Y/G	Power seat memory switch indictor 2 signal	Memory switch 2: ON	1
18	Y/G	Power seat memory switch indictor 2 signal	Memory switch 2: OFF	Battery voltage
19	LG	CAN-L	-	-
21	L/Y	Cancel switch signal	Cancel switch: CANCEL	0
21	L/Y	Cancel switch signal	Cancel switch: AUTO	5
22	L/B	Power seat memory switch 2 signal	Memory switch 2: ON	0
22	L/B	Power seat memory switch 2 signal	Memory switch 2: OFF	5
23	L/W	Set switch signal	Set witch: ON	0
23	L/W	Set switch signal	Set witch: OFF	5
24	G	Seat sliding sensor signal	ON (sliding motor operation)	Courtesy of NISSAN MOTOR CO., U.S.A.
24	G	Seat sliding sensor signal	Other than above	0 or 5
25	G/Y	Front lifting sensor signal	ON (front lifting motor operation)	Courtesy of NISSAN MOTOR CO., U.S.A.
25	G/Y	Front lifting sensor signal	Other than above	0 or 5
26	L/R	Seat sliding switch FORWARD signal	When seat sliding switch FORWARD operation	0
26	L/R	Seat sliding switch FORWARD signal	Other than above	Battery voltage
27	L/OR	Seat reclining switch FORWARD signal	When seat reclining switch FORWARD operation	0
27	L/OR	Seat reclining switch FORWARD signal	Other than above	Battery voltage
28	L/P	Front lifting switch UP signal	When front lifting switch UP operation	0
28	L/P	Front lifting switch UP signal	Other than above	Battery voltage
29	L	Rear lifting switch UP signal	When rear lifting switch UP operation	0
29	L	Rear lifting switch UP signal	Other than above	Battery voltage
31	B/W	Sensor ground	-	0
32	B	Ground (signal)	-	0
33	R	Power source	-	Battery voltage
35	G	Sliding motor FORWARD signal	When sliding motor FORWARD operation	Battery voltage
35	G	Sliding motor FORWARD signal	Other than above	0
36	W/R	Reclining motor FORWARD signal	When reclining motor FORWARD operation	Battery voltage
36	W/R	Reclining motor FORWARD signal	Other than above	0
37	G/L	Front lifting motor DOWN signal	When front lifting motor DOWN operation	Battery voltage
37	G/L	Front lifting motor DOWN signal	Other than above	0
38	G/W	Rear lifting motor UP signal	When rear lifting motor UP operation	Battery voltage
38	G/W	Rear lifting motor UP signal	Other than above	0
39	G/B	Rear lifting motor DOWN signal	When rear lifting motor DOWN operation	Battery voltage
39	G/B	Rear lifting motor DOWN signal	Other than above	0
40	R/W	Power source (Fuse)	-	Battery voltage
42	G/R	Sliding motor BACKWARD signal	When sliding motor BACKWARD operation	Battery voltage
42	G/R	Sliding motor BACKWARD signal	Other than above	0
44	G/Y	Reclining motor BACKWARD signal	When reclining motor BACKWARD operation	Battery voltage
44	G/Y	Reclining motor BACKWARD signal	Other than above	0
45	W	Front lifting motor UP output signal	When front lifting motor UP operation	Battery voltage
45	W	Front lifting motor UP output signal	Other than above	0
48	B/R	Ground (power)	-	0