Nissan Versa Sedan. Manual - part 900

WCS-42

< DTC/CIRCUIT DIAGNOSIS >

PARKING BRAKE SWITCH SIGNAL CIRCUIT

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair harness or connector.

TYPE A : Component Inspection

INFOID:0000000009269322

1.

CHECK PARKING BRAKE SWITCH

Check continuity between parking brake switch terminal 1 and switch case ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace parking brake switch.

TYPE B
TYPE B : Description

INFOID:0000000009269315

Transmits the parking brake switch signal to the combination meter.

TYPE B : Component Function Check

INFOID:0000000009269316

1.

COMBINATION METER INPUT SIGNAL

1. Select “METER/M&A” on CONSULT.

2. Monitor “PKB SW” of “DATA MONITOR” while applying and releasing the parking brake.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Refer to 

WCS-42, "TYPE B : Diagnosis Procedure"

.

TYPE B : Diagnosis Procedure

INFOID:0000000009269317

Regarding Wiring Diagram information, refer to 

WCS-23, "Wiring Diagram"

.

1.

CHECK COMBINATION METER INPUT SIGNAL

1. Turn ignition switch ON.

2. Check the voltage between combination meter harness connector and ground.

Terminals

Continuity

Combination meter

Ground

Connector

Terminal

M24

37

No

Component

Terminal

Condition

Continuity

Parking brake switch

1

Parking brake depressed

Yes

Parking brake released

No

PKB SW
Parking brake depressed

: ON

Parking brake released

: OFF

WCS

PARKING BRAKE SWITCH SIGNAL CIRCUIT

WCS-43

< DTC/CIRCUIT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

Is the inspection result normal?

YES

>> Inspection End.

NO

>> GO TO 2.

2.

CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

1. Turn ignition switch OFF.

2. Disconnect combination meter connector and parking brake switch connector. 

3. Check continuity between combination meter harness connector and parking brake switch harness con-

nector.

4. Check continuity between combination meter harness connector and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair harness or connector.

TYPE B : Component Inspection

INFOID:0000000009269318

1.

CHECK PARKING BRAKE SWITCH

Check continuity between parking brake switch terminal 1 and switch case ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace parking brake switch.

(+)

(

−)

Condition

Voltage

(Approx.)

Combination meter

Ground

Connector

Terminal

M82

10

Ignition 
switch ON

When parking brake is applied

0 V

When parking brake is released

12 V

Terminals

Continuity

Combination meter

Parking brake switch

Connector

Terminal

Connector

Terminal

M82

10

M17

1

Yes

Terminals

Continuity

Combination meter

Ground

Connector

Terminal

M82

10

No

Component

Terminal

Condition

Continuity

Parking brake switch

1

Parking brake depressed

Yes

Parking brake released

No

WCS-44

< SYMPTOM DIAGNOSIS >

THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR 

DOES NOT SOUND

SYMPTOM DIAGNOSIS

THE PARKING BRAKE RELEASE WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND

Description

INFOID:0000000009269323

• The parking brake warning buzzer sounds continuously during vehicle travel though the parking brake is

released.

• The parking brake warning buzzer does not sound at all even though driving the vehicle with the parking

brake applied.

Diagnosis Procedure

INFOID:0000000009269324

NOTE:

To identify combination meter type, refer to 

MWI-55, "Information"

 or 

MWI-5, "Information"

.

1.

CHECK PARKING BRAKE WARNING LAMP

1. Start the engine.

2. Check the operation of the brake warning lamp by operating the parking brake.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-53, "Removal and Installation"

 (Type A) or 

MWI-104,

"Removal and Installation"

 (Type B).

NO

>> GO TO 2.

2.

CHECK PARKING BRAKE SWITCH SIGNAL CIRCUIT

Perform check for the parking brake switch signal circuit. Refer to 

WCS-42, "TYPE B : Diagnosis Procedure"

or 

WCS-41, "TYPE A : Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

CHECK PARKING BRAKE SWITCH

Perform a component inspection of the parking brake switch. Refer to 

WCS-43, "TYPE B : Component Inspec-

tion"

 or 

WCS-42, "TYPE A : Component Inspection"

.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-53, "Removal and Installation"

 (Type A) or 

MWI-104,

"Removal and Installation"

 (Type B).

NO

>> Replace parking brake switch. Refer to 

PB-6, "Exploded View"

.

When parking brake is applied

: ON

When parking brake is released

: OFF

WCS

THE SEAT BELT REMINDER WARNING CONTINUES SOUNDING, OR DOES 

NOT SOUND

WCS-45

< SYMPTOM DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

THE SEAT BELT REMINDER WARNING CONTINUES SOUNDING, OR
DOES NOT SOUND

Description

INFOID:0000000009269325

• Seat belt reminder warning does not sound.

• Seat belt reminder warning sounds continuously.

Diagnosis Procedure

INFOID:0000000009269326

NOTE:

To identify combination meter type, refer to 

MWI-55, "Information"

 or 

MWI-5, "Information"

.

1.

CHECK SEAT BELT WARNING LAMP

1. Turn ignition switch ON.

2. Check operation of seat belt warning lamp in combination meter.

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-53, "Removal and Installation"

 (TYPE A) or 

MWI-104,

"Removal and Installation"

 (TYPE B).

NO

>> GO TO 2.

2.

CHECK SEAT BELT BUCKLE SWITCH (LH) SIGNAL CIRCUIT 

Perform check for seat belt buckle switch (LH) signal circuit. Refer to 

WCS-36, "TYPE A :

Diagnosis Procedure"

 (TYPE A) or 

WCS-37, "TYPE B : Diagnosis Procedure"

 (TYPE B).

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair harness or connector.

3.

CHECK SEAT BELT BUCKLE SWITCH (LH)

Perform check for seat belt buckle switch (LH). Refer to 

WCS-37, "TYPE A : Component Inspection"

 (TYPE A)

or 

WCS-38, "TYPE B : Component Inspection"

 (TYPE B).

Is the inspection result normal?

YES

>> Replace combination meter. Refer to 

MWI-53, "Removal and Installation"

 (TYPE A) or 

MWI-104,

"Removal and Installation"

 (TYPE B).

NO

>> Replace seat belt buckle (LH). Refer to 

SB-7, "SEAT BELT BUCKLE : Removal and Installation"

.

Seat belt (driver side) fastened

: OFF

Seat belt (driver side) unfastened

: ON