Nissan Pathfinder (2007 year). Instruction — part 373

AUTOMATIC DRIVE POSITIONER

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2007 Pathfinder

WIWA1601E

SE-24

AUTOMATIC DRIVE POSITIONER

2007 Pathfinder

Terminals and Reference Values for BCM

EIS007UX

Refer to

BCS-12, "Terminals and Reference Values for BCM"

.

Driver Seat Control Unit Harness Connector Terminal Layout

EIS0097R

Terminals and Reference Values for Driver Seat Control Unit

EIS007UY

LIIA2449E

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

1

R

UART LINE (RX)

Pedal adjusting switch ON (FOR-
WARD or BACKWARD operation)

3

L

CAN-H

—

—

6

BR/W

Ignition switch (START)

Ignition switch (START position)

Battery voltage

9

L/R

Reclining motor sensor signal

ON (seat reclining motor opera-
tion)

Other than above

0 or 5

10

W

Rear lifting motor sensor signal

ON (rear lifting motor operation)

Other than above

0 or 5

11

R/B

Sliding switch BACKWARD sig-
nal

ON (seat sliding switch BACK-
WARD operation)

0

Other than above

Battery voltage

PIIA4813E

SIIA0692J

SIIA0693J

AUTOMATIC DRIVE POSITIONER

SE-25

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2007 Pathfinder

12

O/B

Reclining switch BACKWARD
signal

ON (seat reclining switch BACK-
WARD operation)

0

Other than above

Battery voltage

13

L/B

Front lifting switch DOWN signal

ON (front lifting switch DOWN
operation)

0

Other than above

Battery voltage

14

G/W

Rear lifting switch DOWN signal

ON (rear lifting switch DOWN
operation)

0

Other than above

Battery voltage

15

L

Pedal adjusting switch BACK-
WARD signal

ON (pedal adjusting switch BACK-
WARD operation)

0

Other than above

Battery voltage

16

W

Seat sensor power

—

5

17

R/W

UART LINE (TX)

Pedal adjusting switch ON (FOR-
WARD or BACKWARD operation)

19

P

CAN-L

—

—

21

L

A/T device (park position switch)
signal

A/T selector lever in P position

0

A/T selector lever in other than P
position with ignition key in ignition
cylinder

Battery voltage

24

Y/G

Seat sliding motor sensor signal

ON (seat sliding motor operation)

Other than above

0 or 5

25

LG

Front lifting motor sensor signal

ON (front lifting motor operation)

Other than above.

0 or 5

26

P/B

Seat sliding switch FORWARD
signal

ON (seat sliding switch FOR-
WARD operation)

0

Other than above

Battery voltage

27

G/B

Seat reclining switch FOR-
WARD signal

ON (seat reclining switch FOR-
WARD operation)

0

Other than above

Battery voltage

28

Y/B

Front lifting switch UP signal

ON (front lifting switch UP opera-
tion)

0

Other than above

Battery voltage

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

PIIA4814E

PIIA3277E

SIIA0691J

SE-26

AUTOMATIC DRIVE POSITIONER

2007 Pathfinder

29

R/W

Rear lifting switch UP signal

ON (rear lifting switch UP opera-
tion)

0

Other than above

Battery voltage

30

L/W

Pedal adjusting switch FOR-
WARD signal

ON (pedal adjusting switch FOR-
WARD operation)

0

Other than above

Battery voltage

31

L/Y

Sensor ground

—

0

32

B

Ground

—

0

33

W/L

Battery power supply (PTC)

—

Battery voltage

35

V/W

Sliding motor FORWARD out-
put signal

Sliding switch FORWARD opera-
tion (Motor operated)

Battery voltage

Other than above

0

36

Y/G

Reclining motor FORWARD out-
put signal

Reclining switch FORWARD oper-
ation (Motor operated)

Battery voltage

Other than above

0

37

BR

Front lifting motor DOWN output
signal

Front lifting switch DOWN opera-
tion (Motor operated)

Battery voltage

Other than above

0

38

B/W

Rear lifting motor UP output sig-
nal

Rear end lifting switch UP opera-
tion (Motor operated)

Battery voltage

Other than above

0

39

Y

Rear lifting motor DOWN output
signal

Rear end lifting switch DOWN
operation (Motor operated)

Battery voltage

Other than above

0

40

Y/R

Battery power supply

—

Battery voltage

42

O/B

Sliding motor BACKWARD out-
put signal

Sliding switch BACKWARD oper-
ation (Motor operated)

Battery voltage

Other than above

0

44

Y/R

Reclining motor BACKWARD
output signal

Reclining switch BACKWARD
operation (Motor operated)

Battery voltage

Other than above

0

45

GR

Front lifting motor UP output sig-
nal

Front lifting switch UP operation
(Motor operated)

Battery voltage

Other than above

0

48

B

Ground

—

0

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

AUTOMATIC DRIVE POSITIONER

SE-27

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2007 Pathfinder

Automatic Drive Positioner Control Unit Harness Connector Terminal Layout

EIS0097S

Terminals and Reference Values for Automatic Drive Positioner Control Unit

EIS007UZ

LIIA2449E

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

2

L

Changeover switch RH signal

Changeover switch in RH position

0

Other than above

5

3

SB

Door mirror remote control
switch UP signal

Door mirror remote control switch in
UP position

0

Other than above

5

4

V

Door mirror remote control
switch LEFT signal

Door mirror remote control switch in
LEFT position

0

Other than above

5

5

R

Mirror sensor (RH vertical) sig-
nal

Mirror motor RH is operated UP or
DOWN

Changes between 3.4 (close to
peak) 0.6 (close to valley)

6

L

Mirror sensor (LH vertical) sig-
nal

Mirror motor LH is operated UP or
DOWN

Changes between 3.4 (close to
peak) 0.6 (close to valley)

8

O

Pedal sensor input signal

Pedal position front end

0.5

Pedal position rear end

4.5

9

LG

Seat memory switch 1 signal

Memory switch 1 ON

0

Memory switch 1 OFF

5

10

SB

UART LINE (TX)

Pedal adjusting switch ON (FOR-
WARD or BACKWARD operation)

12

W

Seat memory switch indictor 1
signal

Memory switch 1 ON

0

Memory switch 1 OFF

Battery voltage

13

Y

Seat memory switch indictor 2
signal

Memory switch 2 ON

0

Memory switch 2 OFF

Battery voltage

14

GR

Mirror motor RH UP signal

Mirror motor RH is operated UP

1.5

→

Battery voltage

Other than above

0

PIIA4813E

SE-28

AUTOMATIC DRIVE POSITIONER

2007 Pathfinder

15

V

Mirror motor RH LEFT signal

Mirror motor RH is operated LEFT

1.5

→

Battery voltage

Other than above

0

16

O

Mirror motor LH DOWN signal

Mirror motor LH is operated DOWN

1.5

→

Battery voltage

Other than above

0

Mirror motor LH RIGHT signal

Mirror motor LH is operated RIGHT

1.5

→

Battery voltage

Other than above

0

18

Y

Changeover switch LH signal

Changeover switch in LH position

0

Other than above

5

19

BR

Door mirror remote control
switch DOWN signal

Door mirror remote control switch in
DOWN position

0

Other than above

5

20

GR

Door mirror remote control
switch RIGHT signal

Door mirror remote control switch in
RIGHT position

0

Other than above

5

21

P

Mirror sensor (RH horizontal)
signal

Mirror motor RH is operated LEFT
or RIGHT

Changes between 3.4 (close to left
edge) 0.6 (close to right edge)

22

G

Mirror sensor (LH horizontal)
signal

Mirror motor LH is operated LEFT
or RIGHT

Changes between 3.4 (close to
right edge) 0.6 (close to left edge)

24

GR

Seat memory set switch signal

Set switch ON

0

Set switch OFF

5

25

P

Seat memory switch 2 signal

Memory switch 2 ON

0

Memory switch 2 OFF

5

26

G

UART LINE (RX)

Pedal adjusting switch ON (FOR-
WARD or BACKWARD operation)

30

G

Mirror motor RH DOWN signal

Mirror motor RH is operated DOWN

1.5

→

Battery voltage

Other than above

0

Mirror motor RH RIGHT signal

Mirror motor RH is operated RIGHT

1.5

→

Battery voltage

Other than above

0

31

R

Mirror motor LH UP signal

Mirror motor LH is operated UP

1.5

→

Battery voltage

Other than above

0

32

B

Mirror motor LH LEFT signal

Mirror motor LH is operated LEFT

1.5

→

Battery voltage

Other than above

0

33

W

Sensor power supply

—

5

34

R

Battery power supply

—

Battery voltage

37

G

Pedal adjust motor FORWARD
signal

Pedal adjust motor FORWARD
operation (Motor operated)

Battery voltage

Other than above

0

39

SB

Battery power supply

—

Battery voltage

40

B

Ground

—

0

41

Y

Sensor ground

—

0

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

PIIA4814E

AUTOMATIC DRIVE POSITIONER

SE-29

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2007 Pathfinder

Work Flow

EIS007V0

1.

Check the symptom and customer's requests.

2.

Understand the system description. Refer to

SE-11, "System Description"

.

3.

Perform the preliminary check. Refer to

SE-29, "Preliminary Check"

.

4.

Check the self-diagnosis, results using CONSULT-II. Refer to

SE-31, "CONSULT-II Function (AUTO

DRIVE POS.)"

.

5.

Repair or replace depending on the self-diagnostic results.

6.

Based on the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to

SE-34,

"Symptom Chart"

.

7.

Does the automatic drive positioner system operate normally?
If it is normal, GO TO 8.
If it is not normal, GO TO 3.

8.

Inspection End.

Preliminary Check

EIS007V1

SETTING CHANGE FUNCTION

The settings of the automatic driving positioner system can be changed, using CONSULT-II and the display in
the center of the instrument panel.

×

: Applicable –: Not applicable

It is possible to set sliding front seat for entry/exit of vehicle by pressing set switch.

*: Setting of sliding front seat for entry/exit of vehicle is ON at factory-shipment. But if custom settings are reset, setting turns OFF.

NOTE:
After the setting is registered, the new setting is effective, even if the battery is disconnected.

45

BR

Pedal adjust motor BACK-
WARD signal

Pedal adjust motor BACKWARD
operation (Motor operated)

Battery voltage

Other than above

0

48

B

Ground

—

0

Terminal

Wire

Color

Item

Condition

Voltage (V)

(Approx.)

Setting item

Content

CONSULT–II

(WORK SUPPORT)

Display unit

Default

setting

Factory

setting

SEAT SLIDE
VOLUME SET

The distance at exiting opera-
tion can be selected from the
following 3 modes.

40 mm

—

×

×

80 mm

—

—

150 mm

—

—

Sliding Front Seat
When Entry/ Exiting
Vehicle

The seat sliding turnout and
return at entry/exit can be
selected: ON (operated)–OFF
(not operated)

ON

ON: Indicator lamp ON

—

×

OFF

OFF: Indicator lamp OFF

×

—

Reset custom settings*

All settings to default.

—

Default: Setting button
ON

—

—

Content

Setting change operation

Indicator LEDs

The seat sliding turnout and
return at entry/exit can be oper-
ated.

Press the set switch for more than 10 seconds

Blinking twice

The seat sliding turnout and
return at entry/exit can be not
operated.

Blinking once

SE-30

AUTOMATIC DRIVE POSITIONER

2007 Pathfinder

POWER SUPPLY AND GROUND CIRCUIT INSPECTION

1.

CHECK BCM FUSES AND FUSIBLE LINK

Refer to

BCS-16, "BCM Power Supply and Ground Circuit Check"

.

OK or NG

OK

>> GO TO 2.

NG

>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse

2.

CHECK CONTROL UNIT FUSES AND FUSIBLE LINK

Check if any of the following fuses or fusible link for the driver seat control unit and automatic drive positioner
control unit are blown.

OK or NG

OK

>> GO TO 3.

NG

>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.

3.

CHECK DRIVER SEAT CONTROL UNIT POWER SUPPLY CIRCUIT

1.

Disconnect driver seat control unit.

2.

Check voltage between driver seat control unit connector and
ground.

OK or NG

OK

>> GO TO 4.

NG

>> Repair or replace harness.

4.

CHECK DRIVER SEAT CONTROL UNIT GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between the driver seat control unit connector
P2 terminal 32, P3 terminal 48 and ground.

OK or NG

OK

>> Driver seat control unit circuit check is OK. Check the

automatic drive positioner control unit. GO TO 5.

NG

>> Repair or replace harness.

Unit

Power source

Fuse No.

Driver seat control unit

START power supply

9 (10A)

Driver seat control unit and automatic

drive positioner control unit

Battery power supply

22 (10A)

Battery power supply

g (50A)

Connector

Terminals

Power

source

Condition

Voltage (V)

(Approx.)

(+)

(-)

P3

33

Ground

Battery

power

supply

Ignition

switch

OFF

Battery
voltage

40

Ground

Battery

power

supply

Ignition

switch

OFF

Battery
voltage

P2

6

Ground

START

power

supply

Ignition

switch

START

Battery
voltage

PIIA4819E

32 - Ground

: Continuity should exist.

48 - Ground

: Continuity should exist.

PIIA4542E