Nissan Maxima. Manual - part 262

PARKING BRAKE SWITCH

BRC-69

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Component Inspection

INFOID:0000000010049124

1.

CHECK PARKING BRAKE SWITCH

1. Turn ignition switch OFF.

2. Disconnect parking brake switch connector.

3. Check continuity between parking brake switch terminal 1 and

ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace parking brake switch.

Component

Terminal

Condition

Continuity

Parking brake switch

1

Parking brake depressed

Yes

Parking brake released

No

AWNIA0018ZZ

BRC-70

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

VDC OFF SWITCH

VDC OFF SWITCH

Description

INFOID:0000000010049125

VDC OFF switch deactivates (turn OFF) the VDC/TCS function when the VDC OFF switch is pressed.

Component Function Check

INFOID:0000000010049126

1.

CHECK VDC OFF SWITCH OPERATION

Operate the VDC OFF switch and check that the VDC OFF indicator lamp in the combination meter turns on/

off correctly.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Go to diagnosis procedure. Refer to 

BRC-70, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010049127

Regarding Wiring Diagram information, refer to 

BRC-83, "Wiring Diagram"

.

1.

CHECK VDC OFF SWITCH

Perform VDC OFF switch component inspection. Refer to 

BRC-71, "Component Inspection"

.

Is the inspection result normal?

YES

>> GO TO 2

NO

>> Replace VDC OFF switch.

2.

CHECK VDC OFF SWITCH HARNESS

1. Disconnect ABS actuator and electric unit (control unit) connector.

2. Check continuity between ABS actuator and electric unit (control

unit) connector E26 (A) terminal 21 and VDC OFF switch con-

nector M72 (B) terminal 1.

3. Check continuity between ABS actuator and electric unit (control

unit) connector E26 (A) terminal 21 and ground.

Is the inspection result normal?

YES

>> GO TO 3

NO

>> Repair or replace malfunctioning components.

3.

CHECK VDC OFF SWITCH GROUND

Condition

VDC OFF indicator lamp illumination

VDC OFF switch ON

ON

VDC OFF switch OFF

OFF

ABS actuator and electric unit 

(control unit)

VDC OFF switch

Continuity

Connector

Terminal

Connector

Terminal

E26 (A)

21

M72 (B)

1

Yes

ABS actuator and electric unit (control unit)

Ground

Continuity

Connector

Terminal

E26 (A)

21

—

No

ALFIA0022ZZ

VDC OFF SWITCH

BRC-71

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

Check continuity between VDC OFF switch connector M72 terminal

2 and ground.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Repair or replace malfunctioning components.

Component Inspection

INFOID:0000000010049128

1.

CHECK VDC OFF SWITCH

1. Turn ignition switch OFF.

2. Disconnect VDC OFF switch connector.

3. Check continuity between VDC OFF switch terminals.

Is the inspection result normal?

YES

>> Inspection End.

NO

>> Replace VDC OFF switch.

VDC OFF switch

Ground

Continuity

Connector

Terminal

M72

2

—

Yes

ALFIA0013ZZ

VDC OFF switch terminals

Condition

Continuity

1 

− 2

VDC OFF switch is pressed ON

Yes

VDC OFF switch is pressed OFF

No

AWFIA0446ZZ

BRC-72

< DTC/CIRCUIT DIAGNOSIS >

[VDC/TCS/ABS]

ABS WARNING LAMP

ABS WARNING LAMP

Description

INFOID:0000000010049129

×: ON –: OFF

Component Function Check

INFOID:0000000010049130

1.

CHECK ABS WARNING LAMP OPERATION

Check that the lamp illuminates for approximately 2 seconds after the ignition switch is turned ON.
Is the inspection result normal?

YES

>> Inspection End.

NO

>> Go to diagnosis procedure. Refer to 

BRC-72, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000010049131

1.

CHECK SELF-DIAGNOSIS

Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to 

BRC-21, "CONSULT Function

(ABS)"

.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Check items displayed by self-diagnosis. Refer to 

BRC-21, "CONSULT Function (ABS)"

.

2.

CHECK COMBINATION METER

Check if the indication and operation of combination meter are normal. Refer to 

MWI-4, "Work Flow"

.

Is the inspection result normal?

YES

>> Replace ABS actuator and electric unit (control unit). Refer to 

BRC-106, "Removal and Installa-

tion"

.

NO

>> Replace combination meter. Refer to 

MWI-122, "Removal and Installation"

.

Special Repair Requirement

INFOID:0000000010049132

1.

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION

Always perform the neutral position adjustment for the steering angle sensor, when replacing the ABS actua-

tor and electric unit (control unit). Refer to 

BRC-6, "ADJUSTMENT OF STEERING ANGLE SENSOR NEU-

TRAL POSITION : Special Repair Requirement"

.

>> END

Condition

ABS warning lamp

Ignition switch OFF

–

For 2 seconds after turning ON ignition switch

×

2 seconds later after turning ON ignition switch

–

ABS function is malfunctioning.

×

EBD function is malfunctioning.

×