Nissan Versa Note. Manual — part 235

DOOR SWITCH

DLK-225

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

DOOR SWITCH

Description

INFOID:0000000009645371

Detects door open/close condition.

Component Function Check

INFOID:0000000009645372

1.

CHECK FUNCTION

With CONSULT

Check door switches DOOR SW-DR, DOOR SW-AS, DOOR SW-RL, DOOR SW-RR in Data Monitor mode

with CONSULT.

Is the inspection result normal?

YES

>> Door switch is OK.

NO

>> Refer to

DLK-225, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000009645373

Regarding Wiring Diagram information, refer to

DLK-199, "Wiring Diagram"

.

1.

CHECK DOOR SWITCH INPUT SIGNAL

1. Turn ignition switch OFF.

2. Check signal between BCM connector and ground with oscilloscope.

Monitor item

Condition

DOOR SW-DR

CLOSE

→ OPEN: OFF → ON

DOOR SW-AS

DOOR SW-RL

DOOR SW-RR

DLK-226

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR SWITCH

Is the inspection result normal?

YES

>> GO TO 4

NO

>> GO TO 2

2.

CHECK DOOR SWITCH CIRCUIT

1. Disconnect BCM connector.

2. Check continuity between BCM connector and door switch connector.

Terminals

Door condition

Voltage (V)

(Approx.)

(+)

(–)

BCM

connector

Terminal

M20

60

Ground

Front RH

OPEN

0

CLOSE

57

Rear RH

OPEN

0

CLOSE

59

Front LH

OPEN

0

CLOSE

58

Rear LH

OPEN

0

CLOSE

JPMIA0011GB

JPMIA0011GB

JPMIA0011GB

JPMIA0011GB

BCM connector

Terminal

Door switch

connector

Terminal

Continuity

M20

60

B16 (Front RH)

3

Yes

57

B17 (Rear RH)

59

B8 (Front LH)

58

B6 (Rear LH)

DOOR SWITCH

DLK-227

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

L

M

A

B

DLK

N

O

P

3. Check continuity between BCM connector and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness between BCM and door switch.

3.

CHECK DOOR SWITCH

Refer to

DLK-227, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 4

NO

>> Replace malfunctioning door switch.

4.

CHECK INTERMITTENT INCIDENT

Refer to

GI-41, "Intermittent Incident"

.

>> Inspection End.

Component Inspection

INFOID:0000000009645374

1.

CHECK DOOR SWITCH

1. Turn ignition switch OFF.

2. Disconnect door switch connector.

3. Check door switch.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace malfunctioning door switch.

BCM connector

Terminal

Ground

Continuity

M20

60

No

57

59

58

Terminal

Door switch condition

Continuity

Door switch

3

Ground part of

door switch

Pressed

No

Released

Yes

DLK-228

< DTC/CIRCUIT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR LOCK AND UNLOCK SWITCH

DOOR LOCK AND UNLOCK SWITCH

DRIVER SIDE
DRIVER SIDE : Description

INFOID:0000000009645375

Transmits door lock/unlock operation to BCM.

DRIVER SIDE : Component Function Check

INFOID:0000000009645376

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-228, "DRIVER SIDE : Diagnosis Procedure"

.

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000009645377

Regarding Wiring Diagram information, refer to

DLK-199, "Wiring Diagram"

.

1.

CHECK POWER WINDOW SWITCH OUTPUT SIGNAL

1. Turn ignition switch ON.

2. Check voltage at the main power window and door lock/unlock switch connector when the switch (driver

side) is turned to “LOCK” or “UNLOCK”.

Is the inspection result normal?

YES

>> GO TO 5

NO

>> GO TO 2

2.

CHECK POWER WINDOW SWITCH GROUND

1. Turn ignition switch OFF.

2. Disconnect main power window and door lock/unlock switch connector.

3. Check continuity between main power window and door lock/unlock switch connector and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace harness.

Monitor item

Condition

CDL LOCK SW

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW

LOCK

: OFF

UNLOCK

: ON

Connector

Main power window and

door lock/unlock switch

state

Terminal

Voltage

D7

Neutral

→ Unlock

6

Ground Battery voltage

→ 0

D8

Neutral

→ Lock

18

Main power window and door

lock/unlock switch connector

Terminal

Continuity

D8

17

Ground

Yes