Nissan Pathfinder (2010 year). Manual - part 5

ADP-122, "DTC Index"

DATA MONITOR

Diagnostic mode

[AUTO DRIVE POS.]

Description

WORK SUPPORT

Changes the setting of each function.

SELF-DIAG RESULTS

Performs self-diagnosis for the auto drive positioner system and displays the results.

DATA MONITOR

Displays input signals transmitted from various switches and sensors to driver seat con-
trol unit in real time.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication can be read.

ACTIVE TEST

Drive each output device.

ECU PART NUMBER

Displays part numbers of driver seat control unit parts.

Monitor Item

Unit

Main

Signals

Selection

From

Contents

SET SW

“ON/OFF”

ON/OFF status judged from the setting switch signal.

MEMORY SW 1

“ON/OFF”

ON/OFF status judged from the seat memory switch 1 sig-
nal.

MEMORY SW 2

“ON/OFF”

ON/OFF status judged from the seat memory switch 2 sig-
nal.

SLIDE SW–FR

“ON/OFF”

ON/OFF status judged from the sliding switch (forward) sig-
nal.

SLIDE SW–RR

“ON/OFF”

ON/OFF status judged from the sliding switch (backward)
signal.

RECLN SW–FR

“ON/OFF”

ON/OFF status judged from the reclining switch (forward)
signal.

RECLN SW–RR

“ON/OFF”

ON/OFF status judged from the reclining switch (backward)
signal.

LIFT FR SW–UP

“ON/OFF”

ON/OFF status judged from the lifting switch front (up) sig-
nal.

LIFT FR SW–DN

“ON/OFF”

ON/OFF status judged from the lifting switch front (down)
signal.

LIFT RR SW–UP

“ON/OFF”

ON/OFF status judged from the lifting switch rear (up) sig-
nal.

LIFT RR SW–DN

“ON/OFF”

ON/OFF status judged from the lifting switch rear (down)
signal.

MIR CON SW–UP

“ON/OFF”

ON/OFF status judged from the mirror switch (up) signal.

MIR CON SW–DN

“ON/OFF”

ON/OFF status judged from the mirror switch (down) signal.

MIR CON SW–RH

“ON/OFF”

ON/OFF status judged from the door mirror remote control
switch (passenger side) signal.

MIR CON SW–LH

“ON/OFF”

ON/OFF status judged from the door mirror remote control
switch (driver side) signal.

2010 Pathfinder

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

ADP-27

< FUNCTION DIAGNOSIS >

ADP

ACTIVE TEST

CAUTION:

When driving vehicle, do not perform active test.

WORK SUPPORT

MIR CHNG SW–R

“ON/OFF”

ON/OFF status judged from the door mirror remote control
switch (switching to right) signal.

MIR CHNG SW–L

“ON/OFF”

ON/OFF status judged from the door mirror remote control
switch (switching to left) signal.

PEDAL SW-FR

“ON/OFF”

ON/OFF status judged from the pedal adjusting switch (for-
ward) signal.

PEDAL SW-RR

“ON/OFF”

ON/OFF status judged from the pedal adjusting switch
(backward) signal.

P POSI SW

“ON/OFF”

The selector lever position “OFF (P position) / ON (other
than P position)” judged from the park position switch sig-
nal.

STARTER SW

“ON/OFF”

Ignition key switch ON (START, ON) /OFF (ACC, OFF) sta-
tus judged from the ignition switch signal.

SLIDE PULSE

—

–

Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.

RECLN PULSE

—

–

Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.

LIFT FR PULSE

—

–

Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.

LIFT RR PULSE

—

–

Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.

MIR/SEN RH U–D

“V”

–

Voltage input from door mirror sensor (passenger side) up/
down is displayed.

MIR/SEN RH R–L

“V”

–

Voltage input from door mirror sensor (passenger side) left/
right is displayed.

MIR/SEN LH U–D

“V”

–

Voltage input from door mirror sensor (driver side) up/down
is displayed.

MIR/SEN LH R–L

“V”

–

Voltage input from door mirror sensor (driver side) left/right
is displayed.

PEDAL SEN

“V”

–

Pedal position (voltage) judged from the pedal adjusting
sensor signal is displayed.

Monitor Item

Unit

Main

Signals

Selection

From

Contents

Test item

Description

SEAT SLIDE

Activates/deactivates the sliding motor.

SEAT RECLINING

Activates/deactivates the reclining motor.

SEAT LIFTER FR

Activates/deactivates the lifting motor (front).

SEAT LIFTER RR

Activates/deactivates the lifting motor (rear).

PEDAL MOTOR

Activates/deactivates the pedal adjusting motor.

MIRROR MOTOR RH

Activates/deactivates the mirror motor (passenger side).

MIRROR MOTOR LH

Activates/deactivates the mirror motor (driver side).

MEMORY SW INDCTR

Turns ON/OFF the memory indicator.

2010 Pathfinder

ADP-28

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

Work item

Content

Item

SEAT SLIDE VOLUME SET

The amount of seat sliding for entry/exit assist can be selected
from 3 items.

40 mm

80 mm

150 mm

EXIT SEAT SLIDE SETTING

Entry/exit assist (seat) can be selected:
ON (operated) – OFF (not operated)

OFF

2010 Pathfinder

U1000 CAN COMM CIRCUIT

ADP-29

< COMPONENT DIAGNOSIS >

ADP

COMPONENT DIAGNOSIS

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000005256621

LAN-53, "CAN Communication Signal Chart"

DTC Logic

INFOID:0000000005256622

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

STEP 1

Turn ignition switch ON and wait at least 3 seconds.

>> GO TO 2

STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to

ADP-29, "Diagnosis Procedure"

>> Inspection End.

Diagnosis Procedure

INFOID:0000000005256623

LAN-14, "Trouble Diagnosis Flow Chart"

Special Repair Requirement

INFOID:0000000005256624

Refer to Owner’s Manual.

DTC

Trouble diagnosis

name

DTC detecting condition

Possible cause

U1000

CAN COMM CIR-
CUIT

• Driver seat control unit cannot communicate to other

control units.

• Driver seat control unit cannot communicate for more

than the specified time.

• Harness or connectors

(CAN communication line is
open or shorted)

2010 Pathfinder

ADP-30

< COMPONENT DIAGNOSIS >

B2112 SLIDING MOTOR

B2112 SLIDING MOTOR

Description

INFOID:0000000005256625

• The seat sliding motor is installed to the seat frame assembly.

• The seat sliding motor is installed with the driver seat control unit.

• Slides the seat frontward/rearward by changing the rotation direction of sliding motor.

DTC Logic

INFOID:0000000005256626

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

STEP 1

Turn ignition switch ON.

>> GO TO 2

STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to

ADP-30, "Diagnosis Procedure"

>> Inspection End.

NOTE:

First perform diagnosis for B2126 if B2126 is detected. Refer to

Diagnosis Procedure

INFOID:0000000005256627

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Erase the DTC.

4. Perform DTC confirmation procedure. Refer to

ADP-30, "DTC Logic"

Is the DTC displayed again?

YES

>> GO TO 2

>> Check intermittent incident. Refer to

CHECK COMPONENTS

ADP-73, "Component Function Check"

ADP-87, "Component Function Check"

>> Inspection End.

DTC No.

Trouble diagnosis

name

DTC detecting condition

Possible cause

B2112

SEAT SLIDE

The driver seat control unit detects the output of slid-
ing motor output terminal for 0.1 second or more
even if the sliding switch is not input.

• Driver seat control unit

2010 Pathfinder

B2113 RECLINING MOTOR

ADP-31

< COMPONENT DIAGNOSIS >

ADP

B2113 RECLINING MOTOR

Description

INFOID:0000000005256628

• The seat reclining motor is installed to the seat frame assembly.

• The seat reclining motor is activated with the driver seat control unit.

• Tilts the seatback frontward/rearward by changing the rotation direction of reclining motor.

DTC Logic

INFOID:0000000005256629

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

STEP 1

Turn ignition switch ON.

>> GO TO 2

STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to

ADP-31, "Diagnosis Procedure"

>> Inspection End.

NOTE:

First perform diagnosis for B2126 if B2126 is detected. Refer to

Diagnosis Procedure

INFOID:0000000005256630

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Erase the DTC.

4. Perform DTC confirmation procedure. Refer to

ADP-31, "DTC Logic"

Is the DTC displayed again?

YES

>> GO TO 2

>> Check intermittent incident. Refer to

CHECK COMPONENTS

ADP-75, "Component Function Check"

ADP-89, "Component Function Check"

>> Inspection End.

DTC No.

Trouble diagnosis

name

DTC detecting condition

Possible cause

B2113

SEAT RECLINING

The driver seat control unit detects the output of re-
clining motor output terminal for 0.1 second or more
even if the reclining switch is not input.

• Driver seat control unit

2010 Pathfinder

ADP-32

< COMPONENT DIAGNOSIS >

B2114 SEAT LIFTER FR

B2114 SEAT LIFTER FR

Description

INFOID:0000000005256631

• The lifting motor (front) is installed to the seat frame assembly.

• The lifting motor (front) is activated with the driver seat control unit.

• Tilts the seat front up/down by changing the rotation direction of lifting motor (front).

DTC Logic

INFOID:0000000005256632

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

STEP 1

Turn ignition switch ON.

>> GO TO 2

STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to

ADP-32, "Diagnosis Procedure"

>> Inspection End.

NOTE:

First perform diagnosis for B2126 if B2126 is detected. Refer to

Diagnosis Procedure

INFOID:0000000005256633

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Erase the DTC.

4. Perform DTC confirmation procedure. Refer to

ADP-32, "DTC Logic"

Is the DTC displayed again?

YES

>> GO TO 2

>> Check intermittent incident. Refer to

CHECK COMPONENTS

ADP-77, "Component Function Check"

ADP-91, "Component Function Check"

>> Inspection End.

DTC No.

Trouble diagnosis

name

DTC detecting condition

Possible cause

B2114

SEAT LIFTER FR

The driver seat control unit detects the output of lift-
ing motor (front) output terminal for 0.1 second or
more even if the lifting switch is not input.

• Driver seat control unit

2010 Pathfinder

B2115 SEAT LIFTER RR

ADP-33

< COMPONENT DIAGNOSIS >

ADP

B2115 SEAT LIFTER RR

Description

INFOID:0000000005256634

• The lifting motor (rear) is installed to the seat frame assembly.

• The lifting motor (rear) is activated with the driver seat control unit.

• Tilts the seat rear up/down by changing the rotation direction of lifting motor (rear).

DTC Logic

INFOID:0000000005256635

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

STEP 1

Turn ignition switch ON.

>> GO TO 2

STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to

ADP-33, "Diagnosis Procedure"

>> Inspection End.

NOTE:

First perform diagnosis for B2126 if B2126 is detected. Refer to

Diagnosis Procedure

INFOID:0000000005256636

PERFORM DTC CONFIRMATION PROCEDURE

1. Turn ignition switch ON.

2. Check “Self diagnostic result” with CONSULT-III.

3. Erase the DTC.

4. Perform DTC confirmation procedure. Refer to

ADP-33, "DTC Logic"

Is the DTC displayed again?

YES

>> GO TO 2

>> Check intermittent incident. Refer to

CHECK COMPONENTS

ADP-79, "Component Function Check"