Nissan Pathfinder (2009 year). Instruction - part 414

EXL-102

< COMPONENT DIAGNOSIS >

TRAILER TOW

ABLIA0439GB

2009 Pathfinder

TRAILER TOW

EXL-103

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

ABLIA0440GB

2009 Pathfinder

EXL-104

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS

BCM (BODY CONTROL MODULE)

Reference Value

INFOID:0000000004427414

VALUES ON THE DIAGNOSIS TOOL

Monitor Item

Condition

Value/Status

AIR COND SW

A/C switch OFF

OFF

A/C switch ON

ON

AUT LIGHT SYS

Outside of the room is dark

OFF

Outside of the room is bright

ON

AUTO LIGHT SW

Lighting switch OFF

OFF

Lighting switch AUTO

ON

BACK DOOR SW

Back door closed

OFF

Back door opened

ON

CDL LOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the LOCK side

ON

CDL UNLOCK SW

Door lock/unlock switch does not operate

OFF

Press door lock/unlock switch to the UNLOCK side

ON

DOOR SW-AS

Front door RH closed

OFF

Front door RH opened

ON

DOOR SW-DR

Front door LH closed

OFF

Front door LH opened

ON

DOOR SW-RL

Rear door LH closed

OFF

Rear door LH opened

ON

DOOR SW-RR

Rear door RH closed

OFF

Rear door RH opened

ON

ENGINE RUN

Engine stopped

OFF

Engine running

ON

FR FOG SW

Front fog lamp switch OFF

OFF

Front fog lamp switch ON

ON

FR WASHER SW

Front washer switch OFF

OFF

Front washer switch ON

ON

FR WIPER LOW

Front wiper switch OFF

OFF

Front wiper switch LO

ON

FR WIPER HI

Front wiper switch OFF

OFF

Front wiper switch HI

ON

FR WIPER INT

Front wiper switch OFF

OFF

Front wiper switch INT

ON

FR WIPER STOP

Any position other than front wiper stop position

OFF

Front wiper stop position

ON

HAZARD SW

When hazard switch is not pressed

OFF

When hazard switch is pressed

ON

LIGHT SW 1ST

Lighting switch OFF

OFF

Lighting switch 1st

ON

2009 Pathfinder

BCM (BODY CONTROL MODULE)

EXL-105

< ECU DIAGNOSIS >

C

D

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A

B

EXL

N

O

P

HEADLAMP SW1

Headlamp switch OFF

OFF

Headlamp switch 1st

ON

HEADLAMP SW2

Headlamp switch OFF

OFF

Headlamp switch 1st

ON

HI BEAM SW

High beam switch OFF

OFF

High beam switch HI

ON

H/L WASH SW

NOTE:
The item is indicated, but not monitored

OFF

IGN ON SW

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

IGN SW CAN

Ignition switch OFF or ACC

OFF

Ignition switch ON

ON

INT VOLUME

Wiper intermittent dial is in a dial position 1 - 7

1 - 7

I-KEY LOCK

1

LOCK button of Intelligent Key is not pressed

OFF

LOCK button of Intelligent Key is pressed

ON

I-KEY UNLOCK

1

UNLOCK button of Intelligent Key is not pressed

OFF

UNLOCK button of Intelligent Key is pressed

ON

KEY ON SW

Mechanical key is removed from key cylinder

OFF

Mechanical key is inserted to key cylinder

ON

KEYLESS LOCK

2

LOCK button of key fob is not pressed

OFF

LOCK button of key fob is pressed

ON

KEYLESS UNLOCK

2

UNLOCK button of key fob is not pressed

OFF

UNLOCK button of key fob is pressed

ON

OIL PRESS SW

• Ignition switch OFF or ACC
• Engine running

OFF

Ignition switch ON

ON

PASSING SW

Other than lighting switch PASS

OFF

Lighting switch PASS

ON

PUSH SW

1

Return to ignition switch to LOCK position

OFF

Press ignition switch

ON

REAR DEF SW

Rear window defogger switch OFF

OFF

Rear window defogger switch ON

ON

RKE LOCK AND 

UNLOCK

2

NOTE:
The item is indicated, but not monitored

OFF

ON

RR WASHER SW

Rear washer switch OFF

OFF

Rear washer switch ON

ON

RR WIPER INT

Rear wiper switch OFF

OFF

Rear wiper switch INT

ON

RR WIPER ON 

Rear wiper switch OFF

OFF

Rear wiper switch ON

ON

RR WIPER STOP

Rear wiper stop position

OFF

Other than rear wiper stop position

ON

TAIL LAMP SW

Lighting switch OFF

OFF

Lighting switch 1ST

ON

Monitor Item

Condition

Value/Status

2009 Pathfinder

EXL-106

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

1: With Intelligent Key

2: With remote keyless entry system

TRNK OPNR SW

When back door opener switch is not pressed

OFF

When back door opener switch is pressed

ON

TURN SIGNAL L

Turn signal switch OFF

OFF

Turn signal switch LH

ON

TURN SIGNAL R

Turn signal switch OFF

OFF

Turn signal switch RH

ON

VEHICLE SPEED

While driving

Equivalent to speedometer reading

Monitor Item

Condition

Value/Status

2009 Pathfinder

BCM (BODY CONTROL MODULE)

EXL-107

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

Terminal Layout

INFOID:0000000004427415

Physical Values

INFOID:0000000004427416

LIIA2443E

2009 Pathfinder

EXL-108

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

Terminal

Wire 

color

Signal name

Signal 

input/

output

Measuring condition

Reference value or waveform

(Approx.)

Ignition 

switch

Operation or condition

1

BR

Ignition keyhole illumi-
nation

Output

OFF

Door is locked (SW OFF)

Battery voltage

Door is unlocked (SW ON)

0V

2

P

Combination switch 
input 5

Input

ON

Lighting, turn, wiper OFF
Wiper dial position 4

3

SB

Combination switch 
input 4

Input

ON

Lighting, turn, wiper OFF
Wiper dial position 4

4

V

Combination switch 
input 3

Input

ON

Lighting, turn, wiper OFF
Wiper dial position 4

5

L

Combination switch 
input 2

Input

ON

Lighting, turn, wiper OFF
Wiper dial position 4

6

R

Combination switch 
input 1

9

Y

Rear window defogger 
switch

Input

ON

Rear window defogger switch 
ON

0V

Rear window defogger switch 
OFF

5V

11

G/B

Ignition switch (ACC 
or ON)

Input

ACC or 

ON

Ignition switch ACC or ON

Battery voltage

12

LG

Front door switch RH

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

13

L

Rear door switch RH

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

15

W

Tire pressure warning 
check connector

Input

OFF

—

5V

18

BR

Remote keyless entry 
receiver and optical 
sensor (ground)

Output

OFF

—

0V

SKIA5291E

SKIA5292E

SKIA5291E

SKIA5292E

2009 Pathfinder

BCM (BODY CONTROL MODULE)

EXL-109

< ECU DIAGNOSIS >

C

D

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F

G

H

I

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K

M

A

B

EXL

N

O

P

19

V

Remote keyless entry 
receiver (power sup-
ply)

Output

OFF

Ignition switch OFF

20

G

Remote keyless entry 
receiver (signal)

Input

OFF

Stand-by (keyfob buttons re-
leased)

When remote keyless entry 
receiver receives signal from 
keyfob (keyfob buttons 
pressed)

21

GR

NATS antenna amp.

Input

OFF 

→

 

ON

Ignition switch (OFF 

→

 ON)

Just after turning ignition switch 

ON: Pointer of tester should 

move for approx. 1 second, then 

return to battery voltage.

22

V

BUS

—

—

Ignition switch ON or power 
window timer operates

23

G

Security indicator 
lamp

Output

OFF

Goes OFF 

→

 illuminates (Ev-

ery 2.4 seconds)

Battery voltage 

→

 0V

25

BR

NATS antenna amp.

Input

OFF 

→

 

ON

Ignition switch (OFF 

→

 ON)

Just after turning ignition switch 

ON: Pointer of tester should 

move for approx. 1 second, then 

return to battery voltage.

27

W

Compressor ON sig-
nal

Input

ON

A/C switch OFF

5V

A/C switch ON

0V

28

LG

Front blower monitor

Input

ON

Front blower motor OFF

Battery voltage

Front blower motor ON

0V

29

G

Hazard switch

Input

OFF

ON

0V

OFF

5V

30

1

G

Back door opener 
switch 

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

30

2

SB

Back door opener 
switch 

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

Terminal

Wire 

color

Signal name

Signal 

input/

output

Measuring condition

Reference value or waveform

(Approx.)

Ignition 

switch

Operation or condition

LIIA1893E

LIIA1894E

LIIA1895E

PIIA2344E

2009 Pathfinder