Nissan Pathfinder (2008 year). Manual - part 9

DOOR MIRROR REMOTE CONTROL SWITCH

ADP-59

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

YES

>> GO TO 5

NO

>> Replace automatic drive positioner control unit.

5.

 CHECK MIRROR SWITCH

Check mirror switch.
Refer to 

ADP-59, "MIRROR SWITCH : Component Inspection"

.

Is the inspection result normal?

YES

>> Refer to 

GI-51, "Intermittent Incident"

.

NO

>> Replace door mirror remote control switch.

6.

 CHECK INTERMITTENT INCIDENT

Check intermittent incident.
Refer to 

GI-51, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace automatic drive positioner control unit.

NO

>> Repair or replace the malfunctioning parts.

MIRROR SWITCH : Component Inspection

INFOID:0000000001711044

1.

CHECK MIRROR SWITCH

Check door mirror remote control switch.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace door mirror remote control switch.

Terminal

Mirror switch condition

Continuity

Door mirror remote 

control switch

4

13

RIGHT

Yes

Other than above

No

5

LEFT

Yes

Other than above

No

6

UP

Yes

Other than above

No

14

DOWN

Yes

Other than above

No

LIIA2053E

ADP-60

< COMPONENT DIAGNOSIS >

POWER SEAT SWITCH GROUND CIRCUIT

POWER SEAT SWITCH GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000001711045

1.

 CHECK POWER SEAT SWITCH LH GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect power seat switch LH.

3.

Check continuity between power seat switch LH connector and
ground.

Is the inspection result normal?

YES

>> Check intermittent incident. Refer to 

GI-51, "Intermittent

Incident"

.

NO

>> Repair or replace harness.

Power seat switch LH 

connector

Terminal

Ground

Continuity

B208

32

Yes

LIIA1133E

DETENTION SWITCH

ADP-61

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

DETENTION SWITCH

Description

INFOID:0000000001711046

Park position switch is installed on A/T device. It is turned OFF when the A/T selector lever is in P position.
The driver seat control unit judges that the A/T selector lever is in P position if continuity does not exist in this
circuit.

Component Function Check

INFOID:0000000001711047

1.

 CHECK FUNCTION

1.

Select  “DETENT SW” signal in “Data monitor” mode with CONSULT-III. 

2.

Check park position switch signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-61, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001711048

1.

 CHECK DTC WITH “BCM”

Check “Self Diagnostic Result” for BCM with CONSULT-lll.

Is any other DTC detected?

YES

>> Check the DTC. 

NO

>> GO TO 2

2.

 CHECK PARK POSITION SWITCH INPUT SIGNAL

1.

Turn ignition switch ON.

2.

Mechanical key must be removed from the key switch.

3.

Check voltage between driver seat control unit harness connec-
tor and ground. 

Is the inspection result normal?

YES

>> GO TO 4

NO

>> GO TO 3

3.

 CHECK PARK POSITION SWITCH CIRCUIT

Monitor item

Condition

Status

DETENT SW

A/T selector lever

P position

OFF

Other than 
above

ON

Driver seat 
control unit 

connector

Terminal

Condition

Voltage (V)

(Approx.)

(+)

(-)

B202

21

Ground

A/T selec-
tor lever

P position

Battery volt-

age

Other than 
above

0V

LIIA2238E

ADP-62

< COMPONENT DIAGNOSIS >

DETENTION SWITCH

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit and A/T device.

3.

Check continuity between driver seat control unit harness con-
nector and A/T device harness connector.

4.

Check continuity between A/T device harness connector and
ground.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Repair or replace harness.

4.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-51, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace driver seat control unit.

NO

>> Repair or replace the malfunctioning part.

Driver seat control unit

A/T device

Continuity

Connector

Terminal

Connector

Terminal

B202

21

M156

4

Yes

A/T device

—

Continuity 

Connector

Terminal

Mi56

4

Ground

No

LIIA1774E

FRONT DOOR SWITCH (DRIVER SIDE)

ADP-63

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

FRONT DOOR SWITCH (DRIVER SIDE)

Description

INFOID:0000000001711049

Detects front door LH open/close condition.

Component Function Check

INFOID:0000000001711050

1.

 CHECK FUNCTION

1.

Select “DOOR SW-DR” in “Data monitor” mode with CONSULT-III.

2.

Check the front door switch LH signal under the following conditions. 

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-63, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001711051

1.

 CHECK FRONT DOOR SWITCH LH CIRCUIT 

1.

Disconnect BCM.

2.

Check continuity between BCM connector and front door switch
LH connector.

3.

Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Repair or replace harness.

2.

 CHECK FRONT DOOR SWITCH LH 

Refer to 

ADP-63, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Replace front door switch LH.

3.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-51, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace BCM. Refer to 

BCS-54, "Removal and Installation"

.

NO

>> Repair or replace the malfunctioning part.

Component Inspection

INFOID:0000000001711052

1.

 CHECK FRONT DOOR SWITCH LH

Monitor item

Condition

Status

DOOR SW-DR

Front door switch LH

Open

ON

Close

OFF

BCM connector

Terminal

Front door switch 

LH connector

Terminal

Continuity 

M19

47

B8

2

Yes

BCM connector

Terminal

Ground

Continuity 

M19

47

No

LIIA1027E

ADP-64

< COMPONENT DIAGNOSIS >

FRONT DOOR SWITCH (DRIVER SIDE)

1.

Turn ignition switch OFF.

2.

Disconnect front door switch LH.

3.

Check continuity between front door switch LH terminals.

Is the inspection result normal?

YES

>> INSPECTION END

NO

>> Replace front door switch LH.

Terminal

Condition

Continuity

Front door switch LH

2

Ground part of 

door switch

Front door switch 
LH

Pushed

No

Released

Yes

LIIA2377E

SLIDING SENSOR

ADP-65

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

K

L

M

A

B

ADP

N

O

P

SLIDING SENSOR

Description

INFOID:0000000001711053

• The sliding sensor is installed to the seat slide cushion frame.
• The pulse signal is input to the driver seat control unit when sliding is performed.
• The driver seat control unit counts the pulse and calculates the sliding amount of the seat.

Component Function Check

INFOID:0000000001711054

1.

 CHECK FUNCTION

1.

Select “SLIDE PULSE” in “Data monitor” mode with CONSULT-III. 

2.

Check sliding sensor signal under the following conditions.

Is the indication normal?

YES

>> INSPECTION END

NO

>> Perform diagnosis procedure. Refer to 

ADP-65, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000001711055

1.

 CHECK SLIDING SENSOR SIGNAL

1.

Turn ignition switch ON.

2.

Read voltage signal between driver seat control unit harness
connector and ground with osiloscope.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> GO TO 2

2.

 CHECK SLIDING SENSOR CIRCUITS

Monitor item

Condition

Valve

SLIDE PULSE

Seat sliding

Operate (forward)

Change (increase)

Operate (backward)

Change (decrease)

Release

No change

Terminals

Condition

Voltage signal

(+)

(–)

Driver’s 

seat 

control 

unit

Termi-

nal

B202

24

Ground

Seat 
sliding

Operate

Other 
than 
above

0 or 5

PIIA4556E

PIIA3277E

ADP-66

< COMPONENT DIAGNOSIS >

SLIDING SENSOR

1.

Turn ignition switch OFF.

2.

Disconnect driver seat control unit and sliding motor LH.

3.

Check continuity between driver seat control unit harness con-
nector and sliding motor LH harness connector.

4.

Check continuity between driver seat control unit harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

3.

 CHECK SEAT OPERATION

1.

Connect driver seat control unit and sliding motor LH.

2.

Check seat operation (except sliding operation) with memory function.

Is the inspection result normal?

YES

>> Replace sliding motor LH. (Built in seat slide cushion frame).

NO

>> Replace driver seat control unit.

4.

 CHECK INTERMITTENT INCIDENT

Refer to 

GI-51, "Intermittent Incident"

.

Is the inspection result normal?

YES

>> Replace driver seat control unit.

NO

>> Repair or replace the malfunctioning part.

Driver seat control 

unit connector

Terminal

Sliding motor 

LH connector

Terminal

Continuity

B202

16

B204

3

Yes

24

2

31

1

Driver seat control unit 

connector

Terminal

Ground

Continuity 

B202

16

No

24

31

LIIA0706E