Nissan Pathfinder (2011 year). Manual - part 510

 

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Nissan Pathfinder (2011 year). Manual - part 510

 

 

DOOR KEY CYLINDER SWITCH

PWC-39

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Check front door lock assembly LH (key cylinder switch).

Is the inspection result normal?

YES

>> Key cylinder switch is OK.

NO

>> Replace front door lock assembly LH (key cylinder switch).

Terminal

Key position

Continuity

Front door lock assembly LH 

(key cylinder switch) connector

3 

4

Unlock

Yes

Neutral/Lock

No

5

Lock

Yes

Neutral/Unlock

No

LIIA2807E

2011 Pathfinder

PWC-40

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW SERIAL LINK

POWER WINDOW SERIAL LINK

POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH : Description

INFOID:0000000006243501

Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM

transmit and receive the signal by power window serial link.

The signal mentioned below is transmitted from BCM to main power window and door lock/unlock switch and

power window and door lock/unlock switch RH

•  Keyless power window down signal

The signal mentioned below is transmitted from main power window and door lock/unlock switch to power win-

dow and door lock/unlock switch RH

• Front door window RH operation signal

• Power window control by key cylinder switch signal

• Power window lock switch signal

• Retained power operation signal 

POWER WINDOW MAIN SWITCH : Component Function Check

INFOID:0000000006243502

1.

 CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL

Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in “DATA MONITOR” mode for “POWER DOOR LOCK SYS-

TEM” with CONSULT-III. Refer to 

BCS-16, "COMMON ITEM : CONSULT-III Function (BCM - COMMON

ITEM)"

.

Is the inspection result normal?

YES

>> Power window serial link is OK.

NO

>> Refer to 

PWC-40, "POWER WINDOW MAIN SWITCH : Diagnosis Procedure"

.

POWER WINDOW MAIN SWITCH : Diagnosis Procedure

INFOID:0000000006243503

Regarding Wiring Diagram information, refer to 

PWC-61, "Wiring Diagram"

.

1.

 CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL

1. Remove Intelligent Key or ignition key, and close front door LH

and RH.

2. Check signal between BCM connector and ground with oscillo-

scope when door lock and unlock switch (LH and RH) is turned

to “LOCK” or “UNLOCK”.

3. Check that signals which are shown in the figure below can be

detected during 10 second just after door lock and unlock switch

(LH and RH) is turned to “LOCK” or “UNLOCK”.

Monitor item

Condition

CDL LOCK SW 

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW 

LOCK

: OFF

UNLOCK

: ON

LIIA0391E

2011 Pathfinder

POWER WINDOW SERIAL LINK

PWC-41

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

Is the inspection result normal?

YES

>> Power window serial link is OK.

NO

>> GO TO 2

2.

 CHECK POWER WINDOW SERIAL LINK CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM  and main power window and door lock/unlock

switch.

3. Check continuity between BCM connector (A) and main power

window and door lock/unlock switch connector (B).

4. Check continuity between BCM connector (A) and ground.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock switch. Refer to 

PWC-85, "Removal and Instal-

lation"

.

NO

>> Repair or replace harness.

FRONT POWER WINDOW SWITCH
FRONT POWER WINDOW SWITCH : Description

INFOID:0000000006243504

Main power window and door lock/unlock switch, power window and door lock/unlock switch RH and BCM

transmit and receive the signal by power window serial link.

The signal mentioned below is transmitted from BCM to main power window and door lock/unlock switch and

power window and door lock/unlock switch RH

• Keyless power window down signal

The signal mentioned below is transmitted from main power window and door lock/unlock switch to power win-

dow and door lock/unlock switch RH

• Front door window RH operation signal

• Power window control by key cylinder switch signal

• Retained power operation signal 

• Power window lock switch signal

FRONT POWER WINDOW SWITCH : Component Function Check

INFOID:0000000006243505

1.

 CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL

Terminal

Signal

(Reference value)

(+)

(–)

BCM connector

Terminal 

M18

22

Ground

PIIA2344E

BCM connector

Terminal

Main power window and door 

lock/unlock switch connector

Terminal

Continuity

M18 (A)

22

D7 (B)

14

Yes

ALKIA1026ZZ

BCM connector

Terminal

Ground

Continuity 

M18 (A)

22

No

2011 Pathfinder

PWC-42

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW SERIAL LINK

Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in “DATA MONITOR” mode for “POWER DOOR LOCK SYS-

TEM” with CONSULT-III. Refer to 

BCS-17, "DOOR LOCK : CONSULT-III Function (BCM - DOOR LOCK)"

.

Is the inspection result normal?

YES

>> Power window serial link is OK.

NO

>> Refer to 

PWC-42, "FRONT POWER WINDOW SWITCH : Diagnosis Procedure"

.

FRONT POWER WINDOW SWITCH : Diagnosis Procedure

INFOID:0000000006243506

Regarding Wiring Diagram information, refer to 

PWC-61, "Wiring Diagram"

.

1.

 CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH

1. Remove Intelligent Key or ignition key, and close the front door

LH and RH.

2. Check signal between BCM connector and ground with oscillo-

scope when door lock and unlock switch (LH and RH) is turned

to “LOCK” or “UNLOCK”.

3. Check that signals which are shown in the figure below can be

detected during 10 second just after door lock and unlock switch

(LH and RH) is turned to “LOCK” or “UNLOCK”.

Is the inspection result normal?

YES

>> Power window serial link is OK.

NO

>> GO TO 2

2.

 CHECK POWER WINDOW SERIAL LINK CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect BCM.

3. Check continuity between BCM connector (A) and power win-

dow and door lock/unlock switch RH connector (B).

Monitor item

Condition

CDL LOCK SW 

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW 

LOCK

: OFF

UNLOCK

: ON

Terminal

Signal

(Reference value)

(+)

(–)

BCM connector

Terminal 

M18

22

Ground

LIIA0391E

PIIA2344E

BCM connector

Terminal

Power window and door 

lock/unlock switch RH con-

nector

Terminal

Continuity

M18 (A)

22

D105 (B)

16

Yes

ALKIA1027ZZ

2011 Pathfinder

POWER WINDOW SERIAL LINK

PWC-43

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

4. Check continuity between BCM connector (A) and ground.

Is the inspection result normal?

YES

>> Replace power window and door lock/unlock switch RH. Refer to 

PWC-86, "Removal and Installa-

tion"

.

NO

>> Repair or replace harness.

BCM connector

Terminal

Ground

Continuity 

M18 (A)

22

No

2011 Pathfinder

PWC-44

< DTC/CIRCUIT DIAGNOSIS >

POWER WINDOW LOCK SWITCH

POWER WINDOW LOCK SWITCH

Description

INFOID:0000000006243507

Ground circuit of main power window and door lock/unlock switch shuts off if power window lock switch of

main power window and door lock/unlock switch is operated. This inhibits all operation, except for the main

switch.

Component Function Check

INFOID:0000000006243508

1.

 CHECK POWER WINDOW LOCK SIGNAL

Exchanges for a normal main power window and door lock/unlock switch, and operation is checked.
Does power window lock operate?

YES

>> Replace main power window and door lock/unlock switch. Refer to 

PWC-85, "Removal and Instal-

lation"

.

NO

>> Check condition of harness and connector.

2011 Pathfinder

POWER WINDOW MAIN SWITCH

PWC-45

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

PWC

N

O

P

ECU DIAGNOSIS INFORMATION

POWER WINDOW MAIN SWITCH

Reference Value 

INFOID:0000000006243509

TERMINAL LAYOUT

PHYSICAL VALUES

MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH

LIIA2455E

Terminal No.

(Wire color)

Description

Condition

Voltage [V]

(Approx.)

+

–

Signal name 

Input/

Output

1

(R)

Ground

Rear power window motor LH 
UP signal

Output

When rear LH switch in 
power window main switch 
is operated UP.

Battery voltage

2

(BR)

Ground Encoder ground

—

—

0

3

(LG)

Ground

Rear power window motor LH 
DOWN signal

Output

When rear LH switch in 
power window main switch 
is operated DOWN.

Battery voltage

4

(SB)

Ground

Door key cylinder switch LH
LOCK signal

Input

Key position
(Neutral/Unlocked 

→

 

Locked)

5 

→

 0

5

(P)

Ground

Rear power window motor RH 
DOWN signal

Output

When rear RH switch in 
power window main switch 
is operated DOWN.

Battery voltage

6

(R/W)

Ground

Door key cylinder switch LH
UNLOCK signal

Input

Key position
(Neutral/Locked 

→

 Un-

locked)

5 

→

 0

7

(Y)

Ground

Rear power window motor RH 
UP signal

Output

When rear RH switch in 
power window main switch 
is operated UP.

Battery voltage

8

(O)

11

Front door power window mo-
tor LH UP signal

Output

When front LH switch in
power window main switch 
is operated UP.

 Battery voltage

9

(Y)

2

Encoder pulse signal 2

Input

When power window mo-
tor operates.

JMKIA0070GB

2011 Pathfinder

PWC-46

< ECU DIAGNOSIS INFORMATION >

POWER WINDOW MAIN SWITCH

Fail Safe

INFOID:0000000006243511

FAIL-SAFE CONTROL

Switches to fail-safe control when malfunction is detected in encoder signal that detects up/down speed and

direction of door glass. Switches to fail-safe control when error beyond regulation value is detected between

the fully closed position and the actual position of the glass.

10

(W/R)

Ground RAP signal

Input

IGN SW ON

Battery voltage

Within 45 second after ig-
nition switch is turned to 
OFF.

Battery voltage

When front LH or RH door 
is opened during retained 
power operation.

0

11

(GR)

8

Front door power window mo-
tor LH DOWN signal

Output

When front LH switch in 
power window main switch 
is operated DOWN.

 Battery voltage

13

(LB)

2

Encoder pulse signal 1

Input

When power window mo-
tor operates.

14

(V)

Ground Power window serial link

Input/

Output

IGN SW ON or power win-
dow timer operating.

15

(W/R)

Ground Encoder power supply

Output

When ignition switch ON or 
power window timer oper-
ates.

10

17

(B)

Ground Ground

—

—

0

19

(L)

Ground Battery power supply

Input

—

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Voltage [V]

(Approx.)

+

–

Signal name 

Input/

Output

JMKIA0070GB

JPMIA0013GB

Error

Error condition

Pulse sensor malfunction

When only one side of pulse signal is being detected for more than the specified value.

Both pulse sensors mal-
function

When both pulse signals have not been detected for more than the specified value during glass open/
close operation.

Pulse direction malfunction

When the pulse signal that is detected during glass open/close operation detects the opposite condition 
of power window motor operating direction.

Glass recognition position 
malfunction 1

When it detects the error between glass fully closed position in power window switch memory and actual 
fully closed position during glass open/close operation is more than the specified value.

2011 Pathfinder

 

 

 

 

 

 

 

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