Nissan Pathfinder (2012 year). Manual - part 167

 

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Nissan Pathfinder (2012 year). Manual - part 167

 

 

DOOR SWITCH

DLK-231

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> Door switch circuit is OK.

NO

>> Replace door switch.

4.

CHECK BACK DOOR LATCH CIRCUIT

• Check continuity between back door latch connector terminal 4 and ground.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

CHECK BACK DOOR LATCH SWITCH

• Check continuity between back door latch switch terminals.

Is the inspection result normal?

YES

>> Back door latch switch circuit is OK.

NO

>> Replace back door latch.

Switch

Terminals

Condition

Continuity

Door switch

2 – Ground

Open

Yes

Closed

No

ALKIA0747ZZ

Connector

Terminals

Continuity

Back door latch

4 – Ground

Yes

ALKIA1703ZZ

Switch

Terminals

Condition

Continuity

Back door latch

3 – 4

Open

Yes

Closed

No

ALKIA1702ZZ

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-232

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

GLASS HATCH AJAR SWITCH

GLASS HATCH AJAR SWITCH

Description

INFOID:0000000007355580

Detects glass hatch open/close condition.

Component Function Check

INFOID:0000000007355581

1.

CHECK FUNCTION

With CONSULT

Check glass hatch switch in data monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Glass hatch switch is OK.

NO

>> Refer to 

DLK-232, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007355582

Regarding Wiring Diagram information, refer to 

DLK-280, "Wiring Diagram - Without Intelligent Key System"

.

1.

CHECK GLASS HATCH AJAR SWITCH INPUT SIGNAL

With CONSULT

Check glass hatch ajar switch "GLASS HATCH SW" in DATA MONITOR mode with CONSULT.

• When glass hatch is open:

• When glass hatch is closed:

Without CONSULT

Check voltage between BCM connector M19 terminals 42 and ground.

Is the inspection result normal?

YES

>> Glass hatch ajar switch circuit is OK.

NO

>> GO TO 2

2.

CHECK GLASS HATCH AJAR SWITCH CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect glass hatch ajar switch and BCM.

3. Check continuity between BCM connector (A) M19 terminal 42 and glass hatch ajar switch connector (B)

D503 terminal 1.

Monitor item

Condition

GLASS HATCH SW

CLOSE 

→

 OPEN: OFF 

→

 ON

GLASS HATCH SW

:ON

GLASS HATCH SW

:OFF

Connector

Item

Terminals

Condition

Voltage (V)

(Approx.)

( + )

( – )

M19

BCM

42

Ground

Open

↓

Closed

0

↓

Battery voltage

ALKIA1708ZZ

August 2012

2012 Pathfinder

2012 Pathfinder

GLASS HATCH AJAR SWITCH

DLK-233

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

4. Check continuity between BCM connector (A) M19 terminal 42

and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

3.

CHECK GLASS HATCH AJAR SWITCH

Check continuity between glass hatch ajar switch connector terminal 1 and ground.

Is the inspection result normal?

YES

>> Refer to 

GI-37, "Intermittent Incident"

.

NO

>> Replace glass hatch ajar switch.

42 - 1

:Continuity should exist

42 - Ground

:Continuity should not exist

ALKIA1709ZZ

Terminals

Condition

Continuity

Glass hatch ajar 

switch 

1 – Ground

Open

Yes

Closed

No

ALKIA0668ZZ

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-234

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR LOCK AND UNLOCK SWITCH

DOOR LOCK AND UNLOCK SWITCH

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000007355583

Transmits door lock/unlock operation to BCM.

DRIVER SIDE : Component Function Check

INFOID:0000000007355584

1.

CHECK FUNCTION

With CONSULT

Check CDL LOCK SW, CDL UNLOCK SW in Data Monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Door lock and unlock switch is OK.

NO

>> refer to 

DLK-234, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000007355585

Regarding Wiring Diagram information, refer to 

DLK-280, "Wiring Diagram - Without Intelligent Key System"

.

1.

CHECK DOOR LOCK/UNLOCK SWITCH INPUT SIGNAL

With CONSULT

Check main power window and door lock/unlock switch ("CDL LOCK SW", "CDL UNLOCK SW") in DATA

MONITOR mode in CONSULT.

• When main power window and door lock/unlock switch is turned to LOCK:

• When main power window and door lock/unlock switch is turned to UNLOCK:

Without CONSULT

1. Remove key from ignition key cylinder.

2. Using an oscilloscope, check the signal between BCM connector M18 terminal 22 and ground when the

main power window and door lock/unlock switch is turned to LOCK or UNLOCK.

3. Make sure the signals which are shown in the figure below can be detected during 10 seconds just after

the door lock/unlock switch is turned to LOCK or UNLOCK.

Monitor item

Condition

CDL LOCK SW 

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW 

LOCK

: OFF

UNLOCK

: ON

CDL LOCK SW

:ON

CDL UNLOCK SW

:ON

August 2012

2012 Pathfinder

2012 Pathfinder

DOOR LOCK AND UNLOCK SWITCH

DLK-235

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection result normal?

YES

>> Door lock and unlock switch circuit is OK.

NO

>> GO TO 2

2.

CHECK BCM OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Using the vehicle operational keyfob, press and hold the UNLOCK button for more than 3 seconds.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Replace BCM. Refer to 

BCS-53, "Removal and Installation"

.

3.

CHECK DOOR LOCK/UNLOCK SWITCH GROUND HARNESS

1. Disconnect main power window and door lock/unlock switch.

2. Check continuity between main power window and door lock/

unlock switch connector D8 terminal 17 and ground.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Repair or replace harness.

4.

CHECK POWER WINDOW SERIAL LINK CIRCUIT

1. Disconnect BCM.

2. Check continuity between BCM connector M18 terminal 22 and

main power window and door lock/unlock switch connector D7

terminal 14.

Connector

Terminal

Voltage (V)

( + )

( – )

M18

22

Ground

PIIA6379E

PIIA1297E

The front windows should be lowered.

17 - Ground

: Continuity should exist.

LIIA0392E

22 - 14

: Continuity should exist.

LIIA0394E

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-236

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR LOCK AND UNLOCK SWITCH

3. Check continuity between BCM connector M18 terminal 22 and

ground.

Is the inspection result normal?

YES

>> Replace main power window and door lock/unlock

switch.

NO

>> Repair or replace harness.

PASSENGER SIDE
PASSENGER SIDE : Description

INFOID:0000000007355586

Transmits door lock/unlock operation to BCM.

PASSENGER SIDE : Component Function Check

INFOID:0000000007355587

1.

CHECK FUNCTION

With CONSULT

Check CDL LOCK SW, CDL UNLOCK SW in Data Monitor mode with CONSULT.

Is the inspection result normal?

YES

>> Door lock and unlock switch is OK.

NO

>> Refer to 

DLK-236, "PASSENGER SIDE : Diagnosis Procedure"

.

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000007355588

Regarding Wiring Diagram information, refer to 

DLK-280, "Wiring Diagram - Without Intelligent Key System"

.

1.

CHECK DOOR LOCK/UNLOCK SWITCH INPUT SIGNAL

With CONSULT

Check power window and door lock/unlock switch RH ("CDL LOCK SW", "CDL UNLOCK SW") in DATA MON-

ITOR mode in CONSULT.

• When power window and door lock/unlock switch RH is turned to LOCK:

• When power window and door lock/unlock switch RH is turned to UNLOCK:

Without CONSULT

1. Remove key from ignition key cylinder.

2. Using an oscilloscope, check the signal between BCM connector M18 terminal 22 and ground when

power window and door lock/unlock switch RH is turned to LOCK or UNLOCK.

3. Make sure the signals which are shown in the figure below can be detected during 10 seconds just after

the power window and door lock/unlock switch RH is turned to LOCK or UNLOCK.

22 - Ground

: Continuity should not exist.

LIIA2359E

Monitor item

Condition

CDL LOCK SW 

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW 

LOCK

: OFF

UNLOCK

: ON

CDL LOCK SW

:ON

CDL UNLOCK SW

:ON

August 2012

2012 Pathfinder

2012 Pathfinder

DOOR LOCK AND UNLOCK SWITCH

DLK-237

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

Is the inspection normal?

YES

>> Power window and door lock/unlock switch RH circuit is OK.

NO

>> GO TO 2

2.

CHECK BCM OUTPUT SIGNAL

1. Turn ignition switch OFF.

2. Using the vehicle operational keyfob, press and hold the UNLOCK button for more than 3 seconds.

Is the inspection normal?

YES

>> GO TO 3

NO

>> Replace BCM. Refer to 

BCS-53, "Removal and Installation"

.

3.

CHECK DOOR LOCK/UNLOCK SWITCH GROUND HARNESS

1. Turn ignition switch OFF.

2. Disconnect power window and door lock/unlock switch RH.

3. Check continuity between power window and door lock/unlock

switch RH connector D105 terminal 11 and ground

Is the inspection normal?

YES

>> GO TO 4

NO

>> Repair or replace harness.

4.

CHECK POWER WINDOW SERIAL LINK CIRCUIT

1. Disconnect BCM.

2. Check continuity between BCM connector M18 terminal 22 and

power window and door lock/unlock switch RH connector D105

terminal 16.

Connector

Terminal

Voltage (V)

( + )

( – )

M18

22

Ground

PIIA6379E

PIIA1297E

The front windows should be lowered.

11 - Ground

: Continuity should exist.

LIIA1140E

22 - 16

: Continuity should exist.

LIIA0395E

August 2012

2012 Pathfinder

2012 Pathfinder

DLK-238

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR LOCK AND UNLOCK SWITCH

3. Check continuity between BCM connector M18 terminal 22 and

ground.

Is the inspection normal?

YES

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

NO

>> Repair or replace harness.

22 - Ground

: Continuity should not exist.

LIIA2359E

August 2012

2012 Pathfinder

2012 Pathfinder

 

 

 

 

 

 

 

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