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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.
DRIVER SEAT CONTROL UNIT TERMINALS AND REFERENCE VALUE TABLE

TERMINAL WIRE COLOR ITEM CONDITION VOLTAGE (V) (Approx.)
1 L/W UART LINE (RX) Memory switch 1 or 2 switch operated
G04077620Courtesy of NISSAN MOTOR CO., U.S.A.
2 LG/B Seat memory switch indictor 1 signal Memory switch 1: ON 1
Memory switch 2: OFF Battery voltage
3 W CAN-H - -
4 OR Sliding limit switch forward signal Seat slide front most part 0
Other than above 5
5 LG Seat belt buckle switch signal Seat belt is fastened 5
Other than above 0
6 Y/R Ignition switch (START) Ignition switch (START position) Battery voltage
7 R/B Seat memory switch 1 signal Memory switch 1: ON 0
Memory switch 1: OFF 5
8(1) L/Y Parking brake switch signal When applied the parking brake 0
Other than above 5
9 W/G Reclining sensor signal ON (reclining motor operation)
G04182522Courtesy of NISSAN MOTOR CO., U.S.A.
Other than above 0 or 5
10 P/B Rear lifting sensor signal ON (rear lifting motor operation)
G04182523Courtesy of NISSAN MOTOR CO., U.S.A.
Other than above 0 or 5
11 BR Seat sliding switch BACKWARD signal When seat sliding switch BACKWARD operation 0
Other than above Battery voltage
12 SB Seat reclining switch BACKWARD signal When seat reclining switch BACKWARD operation 0
Other than above Battery voltage
13 LG/R Front lifting switch DOWN signal When front lifting switch DOWN operation 0
Other than above Battery voltage
14 G/B Rear lifting switch DOWN signal When rear lifting switch DOWN operation 0
Other than above Battery voltage
17 R/Y UART LINE (TX) Memory switch 1 or 2 operated
G04077618Courtesy of NISSAN MOTOR CO., U.S.A.
18 W/R Seat memory switch indictor 2 signal Memory switch 2: ON 1
Memory switch 2: OFF Battery voltage
19 PU CAN-L - -
21(2) L/Y P range switch signal Shift lever P position 0
Other than above 5
22 G/R Power seat memory switch 2 signal Memory switch 2: ON 0
Memory switch 2: OFF 5
23 Y/G Set switch signal Set witch: ON 0
Set witch: OFF 5
24 R Seat sliding sensor signal ON (sliding motor operation)
G04182525Courtesy of NISSAN MOTOR CO., U.S.A.
Other than above 0 or 5
25 Y/B Front lifting sensor signal ON (front lifting motor operation)
G04182526Courtesy of NISSAN MOTOR CO., U.S.A.
Other than above 0 or 5
26 Y Seat sliding switch FORWARD signal When seat sliding switch FORWARD operation 0
Other than above Battery voltage
27 R/G Seat reclining switch FORWARD signal When seat reclining switch FORWARD operation 0
Other than above Battery voltage
28 W/B Front lifting switch UP signal When front lifting switch UP operation 0
Other than above Battery voltage
29 P/L Rear lifting switch UP signal When rear lifting switch UP operation 0
Other than above Battery voltage
31 GY Sensor ground - 0
32 B Ground (signal) - 0
33 R Power source - Battery voltage
34 G Power walk-in switch signal Power walk-in switch ON 0
Other than above 5
35 W Sliding motor FORWARD signal When sliding motor FORWARD operation Battery voltage
Other than above 0
36 LG Reclining motor FORWARD signal When reclining motor FORWARD operation Battery voltage
Other than above 0
37 OR Front lifting motor DOWN signal When front lifting motor DOWN operation Battery voltage
Other than above 0
38 L/Y Rear lifting motor UP signal When rear lifting motor UP operation Battery voltage
Other than above 0
39 L Rear lifting motor DOWN signal When rear lifting motor DOWN operation Battery voltage
Other than above 0
40 R/W Power source (Fuse) - Battery voltage
41 L Seatback switch signal Seatback fold down 0
Other than above 5
42 PU Sliding motor BACKWARD signal When sliding motor BACKWARD operation Battery voltage
Other than above 0
44 P Reclining motor BACKWARD signal When reclining motor BACKWARD operation Battery voltage
Other than above 0
45 L/R Front lifting motor UP output signal When front lifting motor UP operation Battery voltage
Other than above 0
48 B/R Ground (power) - 0
(1) With M/T
(2) With A/T