Nissan Pathfinder (2010 year). Manual — part 583

SEC-158

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

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

2010 Pathfinder

BCM (BODY CONTROL MODULE)

SEC-159

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

32

O

Combination switch
output 5

Output

ON

Lighting, turn, wiper OFF
Wiper dial position 4

33

GR

Combination switch
output 4

Output

ON

Lighting, turn, wiper OFF
Wiper dial position 4

34

G

Combination switch
output 3

Output

ON

Lighting, turn, wiper OFF
Wiper dial position 4

35

BR

Combination switch
output 2

Output

ON

Lighting, turn, wiper OFF
Wiper dial position 4

36

LG

Combination switch
output 1

37

1

B

Key switch and key
lock solenoid

Input

OFF

Key inserted

Battery voltage

Key inserted

0V

37

2

B

Key switch and igni-
tion knob switch

Input

OFF

Intelligent Key inserted

Battery voltage

Intelligent Key inserted

0V

38

W/R

Ignition switch (ON)

Input

ON

—

Battery voltage

39

L

CAN-H

—

—

—

—

40

P

CAN-L

—

—

—

—

42

LG

Glass hatch ajar
switch

Input

ON

Glass hatch open

0V

Glass hatch closed

Battery voltage

43

P

Back door latch 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

SKIA5291E

SKIA5292E

SKIA5291E

SKIA5292E

2010 Pathfinder

SEC-160

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

44

O

Rear wiper auto stop
switch

Input

ON

Rise up position (rear wiper
arm on stopper)

0V

A Position (full clockwise stop
position)

Battery voltage

Forward sweep (counterclock-
wise direction)

Fluctuating

B Position (full counterclock-
wise stop position)

0V

Reverse sweep (clockwise di-
rection)

Fluctuating

47

GR

Front door switch LH

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

48

P

Rear door switch LH

Input

OFF

ON (open)

0V

OFF (closed)

Battery voltage

49

L

Cargo lamp

Output

OFF

Any door open (ON)

0V

All doors closed (OFF)

Battery voltage

51

O

Trailer turn signal
(right)

Output

ON

Turn right ON

52

LG

Trailer turn signal (left)

Output

ON

Turn left ON

53

L

Back door latch actua-
tor

Output

OFF

OFF

0

ON

Battery voltage

55

W

Rear wiper output cir-
cuit 1

Output

ON

OFF

0

ON

Battery voltage

56

R/Y

Battery saver output

Output

OFF

30 minutes after ignition
switch is turned OFF

0V

ON

—

Battery voltage

57

R/Y

Battery power supply

Input

OFF

—

Battery voltage

58

W

Optical sensor

Input

ON

When optical sensor is illumi-
nated

3.1V or more

When optical sensor is not illu-
minated

0.6V or less

59

GR

Front door lock as-
sembly LH actuator
(unlock)

Output

OFF

OFF (neutral)

0V

ON (unlock)

Battery voltage

Terminal

Wire

color

Signal name

Signal

input/

output

Measuring condition

Reference value or waveform

(Approx.)

Ignition

switch

Operation or condition

SKIA3009J

SKIA3009J

2010 Pathfinder

BCM (BODY CONTROL MODULE)

SEC-161

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

1: With remote keyless entry system
2: With Intelligent Key system

60

LG

Turn signal (left)

Output

ON

Turn left ON

61

G

Turn signal (right)

Output

ON

Turn right ON

63

BR

Interior room/map
lamp

Output

OFF

Any door
switch

ON (open)

0V

OFF (closed)

Battery voltage

65

V

All door lock actuators
(lock)

Output

OFF

OFF (neutral)

0V

ON (lock)

Battery voltage

66

L

Front door lock actua-
tor RH, rear door lock
actuators LH/RH and
glass hatch lock actu-
ator (unlock)

Output

OFF

OFF (neutral)

0V

ON (unlock)

Battery voltage

67

B

Ground

Input

ON

—

0V

68

O

Power window power
supply (RAP)

Output

—

Ignition switch ON

Battery voltage

Within 45 seconds after igni-
tion switch OFF

Battery voltage

More than 45 seconds after ig-
nition switch OFF

0V

When front door LH or RH is
open or power window timer
operates

0V

69

L

Power window power
supply

Output

—

—

Battery voltage

70

W

Battery power supply

Input

OFF

—

Battery voltage

Terminal

Wire

color

Signal name

Signal

input/

output

Measuring condition

Reference value or waveform

(Approx.)

Ignition

switch

Operation or condition

SKIA3009J

SKIA3009J

2010 Pathfinder

SEC-162

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

Wiring Diagram - NVIS -

INFOID:0000000005259084

ABKWA0602GB

2010 Pathfinder

BCM (BODY CONTROL MODULE)

SEC-163

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKIA1763GB

2010 Pathfinder

SEC-164

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

ABKIA1764GB

2010 Pathfinder

BCM (BODY CONTROL MODULE)

SEC-165

< ECU DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

SEC

N

O

P

ABKIA1849GB

2010 Pathfinder