Nissan Maxima. Manual - part 246

DIAGNOSIS AND REPAIR WORKFLOW

BRC-5

< BASIC INSPECTION >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

NO

>> GO TO 4.

4.

CHECK WARNING AND INDICATOR LAMPS OPERATION

Check warning and indicator lamps operation.

• ABS warning lamp: Refer to 

BRC-72, "Description"

.

• Brake warning lamp: Refer to 

BRC-73, "Description"

.

• VDC OFF indicator lamp: Refer to 

BRC-75, "Description"

.

• SLIP indicator lamp: Refer to 

BRC-77, "Description"

.

Is ON/OFF timing normal?

YES

>> GO TO 5.

NO

>> Perform warning lamp diagnosis. Refer to 

BRC-72, "Component Function Check"

 (ABS warning

lamp), 

BRC-73, "Component Function Check"

 (brake warning lamp), 

BRC-75, "Component Func-

tion Check"

 (VDC OFF indicator lamp) or 

BRC-77, "Component Function Check"

 (SLIP indicator

lamp).

5.

PERFORM DIAGNOSIS APPLICABLE TO THE SYMPTOM

Perform diagnosis applicable to the symptom. Refer to 

BRC-91, "Symptom Table"

.

>> GO TO 6.

6.

FINAL CHECK

Perform self diagnostic result again, and check that the malfunction is repaired. After checking, erase the self

diagnosis memory. Refer to 

BRC-21, "CONSULT Function (ABS)"

.

>> Inspection End.

Diagnostic Work Sheet

INFOID:0000000010049015

AWFIA1029GB

BRC-6

< BASIC INSPECTION >

[VDC/TCS/ABS]

INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT
ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Description

INFOID:0000000010049016

After replacing the ABS actuator and electric unit (control unit), perform the neutral position adjustment for the

steering angle sensor.

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT : Special Repair Re-
quirement

INFOID:0000000010049017

1.

PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR

Perform the neutral position adjustment for the steering angle sensor.

>> Refer to 

BRC-6, "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION :

Description"

.

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Description

INFOID:0000000010049018

When performing work that applies to the list below, make sure to adjust neutral position of steering angle sen-

sor before operating vehicle.

×: Required –: Not required

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Re-
pair Requirement

INFOID:0000000010049019

ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION

CAUTION:

To adjust neutral position of steering angle sensor, make sure to use CONSULT

(Adjustment cannot be done without CONSULT)

1.

ALIGN THE VEHICLE STATUS

Stop vehicle with front wheels in straight-ahead position.

>> GO TO 2.

2.

PERFORM THE NEUTRAL POSITION ADJUSTMENT FOR THE STEERING ANGLE SENSOR

1. On the CONSULT screen, touch "WORK SUPPORT", then "ST ANGLE SENSOR ADJUSTMENT".

2. Touch “START”.

Situation

Adjustment of steering angle sensor neutral position

Removing/Installing ABS actuator and electric unit (control unit)

—

Replacing ABS actuator and electric unit (control unit)

×

Removing/Installing steering angle sensor

×

Replacing steering angle sensor

×

Removing/Installing steering components

×

Replacing steering components

×

Removing/Installing suspension components

×

Replacing suspension components

×

Change tires to new ones

—

Tire rotation

—

Adjusting wheel alignment

×

INSPECTION AND ADJUSTMENT

BRC-7

< BASIC INSPECTION >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

CAUTION:

Do not touch steering wheel while adjusting steering angle sensor.

3. After approximately 10 seconds, touch “END”.

NOTE:

After approximately 60 seconds, the adjustment ends automatically.

4. Turn ignition switch OFF, then turn it ON again.

CAUTION:

Be sure to perform above operation.

>> GO TO 3.

3.

CHECK DATA MONITOR

1. Run vehicle with front wheels in straight-ahead position, then stop.

2. Select “DATA MONITOR”. Then make sure “STR ANGLE SIG” is within 0

±2.5°.

Is the steering angle within the specified range?

YES

>> GO TO 4.

NO

>> Perform the neutral position adjustment for the steering angle sensor again, GO TO 1.

4.

ERASE THE SELF-DIAGNOSIS MEMORY

Erase the self-diagnosis memories of the ABS actuator and electric unit (control unit) and ECM.

• ABS actuator and electric unit (control unit): Refer to 

BRC-21, "CONSULT Function (ABS)"

.

• ECM: Refer to 

EC-138, "CONSULT Function"

.

Are the memories erased?

YES

>> Inspection End.

NO

>> Check the items indicated by the self-diagnosis.

BRC-8

< SYSTEM DESCRIPTION >

[VDC/TCS/ABS]

VDC

SYSTEM DESCRIPTION

VDC

System Diagram

INFOID:0000000010049020

AWFIA0440GB