Infiniti Q45. Manual - part 819

AUTOMATIC DRIVE POSITIONER

SE-31

C

D

E

F

G

H

J

K

L

M

A

B

SE

TIWM0089E

SE-32

AUTOMATIC DRIVE POSITIONER

Terminals and Reference Values for BCM

NIS0012J

Ter-

minal 

Wire

Color

Item

Signal

input/output

Condition

Voltage (V)

(Approx.)

8

G/OR

Detente switch signal

Input

Insert the key

Selector lever in
 P-position

 0

Selector lever in 
other than P-position

Battery voltage

17

BR/Y

Data link (RX line)

Output

—

—

18

G/B

Data link (TX line)

Input

—

—

22

R

Telescopic switch 
FR signal

Input

Telescoping 
switch

Forward operation

 0

OFF

5

23

W/R

Tilt switch 
DOWN signal

Input

Tilt switch

DOWN operation

 0

OFF

5

26

GY/R

Telescopic switch 
RR signal

Input

Telescoping 
switch

Backward operation

0

OFF

5

30

PU

Monitor line (TX)

Output

—

—

31

LG

Monitor line (RX)

Input

—

—

36

Y/G

Tilt switch UP signal

Input

Tilt switch

UP operation

0

OFF

5

39

G

Memory switch 1 
signal

Input

Memory switch 1

ON

0

OFF

5

43

OR

Memory switch 2 
signal

Input

Memory switch 2

ON

 0

OFF

5

46

L/R

Tilt sensor signal

Input

Tilt position, top

2

Tilt position, bottom

4

49

P/L

Vehicle speed signal 
(2-pulse)

Input

When vehicle speed is 
approx. 40 km/h (25 MPH)

50

R/Y

Seat memory setting 
switch signal

Input

Setting switch

ON

0

OFF

5

53

L/W

Tilt and telescopic 
sensor ground

—

Ignition switch ON

0

54

B/Y

Tilt and telescopic 
sensor power supply

Input

—

5

55

B/W

Ignition switch
(START)

Input

Ignition switch (START position)

Battery voltage

56

B

Ground

—

—

0

60

L/OR

Ignition switch (ACC)

Input

Ignition switch (ACC or ON position)

Battery voltage

61

R/B

Date line A-2

Input/Output

—

—

62

P/B

Telescopic sensor 
signal

Input

Telescoping position, top

2

Telescoping position, bottom

4

67

G/W

Date line A-3

Input/Output

—

—

68

W/B

Ignition switch (ON)

Input

Ignition switch (ON or START position)

Battery voltage

ELF1080D

AUTOMATIC DRIVE POSITIONER

SE-33

C

D

E

F

G

H

J

K

L

M

A

B

SE

Terminals and Reference Values for Driver Seat Control Unit

NIS0012K

69

PU/W

Key switch signal

Input

Insert the key (ON)

Battery voltage

Remove the key (OFF)

0

101

R/W

Telescopic motor 
FR signal

Output

Telescoping 
switch

Forward operation

Battery voltage

OFF

0

102

W

Tilt motor DOWN 
signal

Output

Tilt switch

DOWN operation

Battery voltage

OFF

0

103

Y

Tilt motor UP signal

Output

Tilt switch

UP operation

Battery voltage

OFF

0

104

Y/B

Power supply for tilt 
and telescopic device

Input

—

Battery voltage

105

Y/L

Battery power supply

Input

—

Battery voltage

106

BR/Y

Power seat memory 
indicator 1 signal

Output

Indicator 1

ON

 0

OFF

Battery voltage

107

R

Telescopic motor 
RR signal

Output

Telescoping 
switch

Backward operation

Battery voltage

OFF

 0

112

L/W

Power seat memory 
indicator 2 signal

Output

Indicator 2

ON

0

OFF

Battery voltage

113

B

Ground

—

Ignition switch ON

0

114

B

Ground for tilt and 
telescoping device

—

Ignition switch ON

0

142

W/R

Driver door switch 
signal

Input

Driver door open (ON)

 0

Driver door closed (OFF)

Battery voltage

148

P

Data line A–1

Input/Output

—

—

Ter-

minal 

Wire

Color

Item

Signal

input/output

Condition

Voltage (V)

(Approx.)

Ter-

minal

Wire

Color

Item

Signal

input/output

Condition

Voltage (V)

(Approx.)

1

W

Sliding motor FR 
output signal

Output

Sliding switch

Forward operation

Battery voltage

OFF

 0

2

G

Reclining motor FR 
output signal

Output

Reclining switch

Forward operation

Battery voltage

OFF

0

4

Y

Rear lifting motor 
DOWN output signal

Output

Rear lifting 
switch

DOWN operation

Battery voltage

OFF

0

6

PU

Rear lifting motor UP 
output signal

Output

Rear lifting 
switch

UP operation

Battery voltage

OFF

0

8

BR

Sliding motor RR 
output signal

Output

Sliding switch

Backward operation

Battery voltage

OFF

0

9

LG

Reclining motor RR 
output signal

Output

Reclining switch

Backward operation

Battery voltage

OFF

0

10

OR

Front lifting motor 
DOWN signal

Output

Front lifting 
switch

DOWN operation

Battery voltage

OFF

0

11

P

Front lifting motor UP 
output signal

Output

Front lifting 
switch

UP operation

Battery voltage

OFF

0

14A

B/W

Ground

—

Ignition switch ON

 0

15B

B

SE-34

AUTOMATIC DRIVE POSITIONER

16A

R

Battery power supply

Input

—

Battery voltage

17

Y/R

Sliding switch 
FR signal

Input

Sliding switch

Forward operation

0

OFF

5

18

GY/B

Reclining switch
FR signal

Input

Reclining switch

Forward operation

0

OFF

5

19

L/R

Front lifting switch
UP signal

Input

Front lifting 
switch

UP operation

0

OFF

5

20

G/B

Sliding sensor signal

Input

Sliding motor operation

Other than above.

0 or 5

21

Y/B

Front lifting sensor 
signal

Input

Front lifting motor operation

Other than above.

0 or 5

22

R/B

Data line A–1

Input/Output

—

—

23

G/W

Sliding switch 
RR signal

Input

Sliding switch

Backward operation

0

OFF

5 

24

SB

Reclining switch 
RR signal

Input

Reclining switch

Backward operation

0

OFF

5

25

OR/B

Front lifting switch
DOWN signal

Input

Front lifting
switch

DOWN operation

0

OFF

5

26

P/B

Rear lifting switch
UP signal

Input

Rear lifting 
switch

UP operation

0

OFF

5

27

B/Y

Rear lifting switch
DOWN signal

Input

Rear lifting 
switch

DOWN operation

0

OFF

5

30

L

Reclining sensor 
signal

Input

Reclining motor operation

Other than above

0 or 5

Ter-

minal

Wire

Color

Item

Signal

input/output

Condition

Voltage (V)

(Approx.)

SIIA0690J

SIIA0691J

SIIA0692J