Nissan Tiida C11. Instruction — part 1437

WCS-30

< COMPONENT DIAGNOSIS >

PARKING BRAKE SWITCH SIGNAL CIRCUIT

PARKING BRAKE SWITCH SIGNAL CIRCUIT

Description

INFOID:0000000001722969

Transmits the parking brake switch signal to the combination meter.

Component Function Check

INFOID:0000000001724686

1.

COMBINATION METER INPUT SIGNAL

1.

Start engine.

2.

Monitor “BRAKE” warning lamp while applying and releasing the parking brake.

>> Inspection End.

Diagnosis Procedure

INFOID:0000000001724687

1.

CHECK PARKING BRAKE SWITCH CIRCUIT

1.

Disconnect combination meter connector and parking brake
switch connector.

2.

Check continuity between combination meter harness connector
M24 (A) terminal 10 and parking brake switch harness connec-
tor M17 (B) terminal 1.

3.

Check continuity between combination meter harness connector
M24 (A) terminal 10 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair harness or connector.

Component Inspection

INFOID:0000000001724688

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.

BRAKE warning lamp

Parking brake applied

: ON

Parking brake released

: OFF

10 - 1

: Continuity should exist.

10 - Ground

: Continuity should not exist.

AWNIA0273ZZ

Component

Terminal

Condition

Continuity

Parking brake switch

1

Parking brake applied

Yes

Parking brake released

No

AWNIA0018ZZ

WCS

WARNING CHIME SYSTEM

WCS-31

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

WARNING CHIME SYSTEM

Wiring Diagram

INFOID:0000000001722944

ALNWA0136GB

WCS-32

< COMPONENT DIAGNOSIS >

WARNING CHIME SYSTEM

ALNIA0868GB

WCS

WARNING CHIME SYSTEM

WCS-33

< COMPONENT DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ALNIA0869GB