Nissan Altima HL32 Hybrid. Manual - part 136

 

  Index      Nissan     Nissan Altima HL32 Hybrid (2009 year) - Service and Repair Manual

 

Search            

 

 

 

 

 

 

 

  

 

Content   ..  134  135  136  137   ..

 

 

Nissan Altima HL32 Hybrid. Manual - part 136

 

 

C1290

BRC-109

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1290

Description

INFOID:0000000004212691

The brake ECU acquires steering angle sensor zero point every time the ignition switch is turned ON and the

vehicle is driven at 35 km/h (22 MPH) or more for approximately 5 seconds. The ECU also stores the previous

zero point.

If front wheel alignment or steering wheel position is adjusted without disconnecting the negative battery termi-

nal, or if yaw rate and acceleration sensor zero point is not acquired after the adjustments have been com-

pleted, the brake ECU detects the difference between the previous zero point and newly acquired zero point

and outputs this DTC to indicate a poor adjustment.

Warning of the steering angle sensor zero point malfunction will be cancelled by turning the ignition switch

OFF.

DTC Logic

INFOID:0000000004212692

Diagnosis Procedure

INFOID:0000000004212693

CAUTION:

When replacing the brake ECU, perform initialization of linear solenoid valve and calibration.

1.

PERFORM ZERO POINT CALIBRATION OF YAW RATE/SIDE/DECEL G SENSOR

Perform zero point calibration of the yaw rate/side/decel G sensor.

NOTE:

• When the stored zero point of the yaw rate/side/decel G sensor is erased, steering angle sensor zero point

will also be erased.

• If the zero point and output value of the yaw rate/side/decel G sensor and the output value of the wheel sen-

sors are not normal, steering angle sensor zero point cannot be acquired normally even if the vehicle is

driven straight ahead at 35 km/h (22 MPH) or more.

>> GO TO 2.

2.

CHECK STEERING ANGLE SENSOR ZERO POINT CALIBRATION

1. Drive the vehicle straight ahead at 35 km/h (22 MPH) or more for at least 5 seconds.

2. Check that the centered position of the steering wheel is correctly set, while driving straight ahead.

NOTE:

• If front wheel alignment and steering position are adjusted as a result of abnormal centered position of

the steering wheel, acquire yaw rate and acceleration sensor zero point again after the adjustments are

completed.

• The centered position of the steering wheel is correctly set.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Adjust front wheel alignment or steering position.

3.

RECONFIRM DTC

1. Turn the ignition switch OFF.

2. Clear the DTC.

3. Turn the ignition switch ON (READY).

4. Drive the vehicle and turn the steering wheel to the right and left at the speed of 35 km/h (22 MPH) or

more.

DTC

INF code

Display item

DTC detection condition

Trouble area

C1290

—

STR ANG SEN 0POINT

The steering angle sensor zero point calibra-
tion position vastly differs from the recorded 
value.

• Yaw rate/side/decel G 

sensor zero point cali-
bration incomplete

• Poor adjustment of the 

centered position of the 
steering wheel

• Poor adjustment of 

front wheel alignment

BRC-110

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C1290

5. Check if the same DTC is recorded.

Result

A

>> INSPECTION END

B

>> Replace brake ECU.

Special Repair Requirement

INFOID:0000000004212694

1.

ZERO ADJUSTMENT FOR EACH SENSOR AND OFFSET LEANING FOR LINEAR SOLENOID VALVE

After erasing brake ECU memories, perform zero adjustment of following sensors and initialization of linear

solenoid valve.

• Steering angle sensor: 

BRC-9, "PERFORM ZERO POINT OF STEERING ANGLE SENSOR : Description"

.

• Yaw rate/side/decel G sensor: 

BRC-8, "PERFORM ZERO POINT OF YAW RATE/SIDE/DECEL G SENSOR

: Description"

.

• Brake stroke sensor: 

BRC-9, "PERFORM ADJUSTMENT OF STROKE SENSOR : Description"

.

• Linear solenoid valve: 

BRC-7, "PERFORM INITIALIZATION OF LINEAR SOLENOID VALVE AND CALI-

BRATION : Description"

.

>> END

Condition

Proceed to

DTC (C1290) is not output.

A

DTC (C1290) is output.

B

C1300

BRC-111

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

C1300

Description

INFOID:0000000004212695

The brake ECU outputs this DTC malfunctions are found in the circuit inside the computer by self diagnosis.

DTC Logic

INFOID:0000000004212696

Diagnosis Procedure

INFOID:0000000004212697

CAUTION:

When replacing the brake ECU, perform initialization of linear solenoid valve and calibration.

1.

REPLACE BRAKE ECU

Replace the brake ECU.

>> INSPECTION END

Special Repair Requirement

INFOID:0000000004212698

1.

ZERO ADJUSTMENT FOR EACH SENSOR AND OFFSET LEANING FOR LINEAR SOLENOID VALVE

After erasing brake ECU memories, perform zero adjustment of following sensors and initialization of linear

solenoid valve.

• Steering angle sensor: 

BRC-9, "PERFORM ZERO POINT OF STEERING ANGLE SENSOR : Description"

.

• Yaw rate/side/decel G sensor: 

BRC-8, "PERFORM ZERO POINT OF YAW RATE/SIDE/DECEL G SENSOR

: Description"

.

• Brake stroke sensor: 

BRC-9, "PERFORM ADJUSTMENT OF STROKE SENSOR : Description"

.

• Linear solenoid valve: 

BRC-7, "PERFORM INITIALIZATION OF LINEAR SOLENOID VALVE AND CALI-

BRATION : Description"

.

>> END

DTC

INF code

Display item

DTC detection condition

Trouble area

C1300

—

ECU

Malfunction in the brake ECU.

• Brake ECU

BRC-112

< COMPONENT DIAGNOSIS >

[VDC/TCS/ABS]

C1311, C1312, C1313, C1314

C1311, C1312, C1313, C1314

Description

INFOID:0000000004212699

The ABS relay No.1 and ABS relay No.2 relay supplies power to the changeover solenoid and the linear sole-

noid.

The ABS relay No.1 and ABS relay No.2 relay remain ON for approximately 2 minutes after the ignition switch

is turned OFF and the input of brake operation signal stops, and supplies power to the system to keep it ready

to operate.

DTC Logic

INFOID:0000000004212700

Diagnosis Procedure

INFOID:0000000004212701

CAUTION:

When replacing the brake ECU, perform initialization of linear solenoid valve and calibration.

1.

INSPECT ABS MAIN FUSE

1. Remove the ABS No.1 and ABS No.2 fuses from the engine room R/B.

2. Measure the resistance according to the value(s) in the table below.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace ABS MAIN fuse.

2.

PERFORM ACTIVE TEST BY CONSULT-III (ABS MAIN RELAY)

1. Install the ABS No.1 and ABS No.2 fuses. 

2. Connect the CONSULT-III.

3. Turn the ignition switch ON.

4. Select the “ACTIVE TEST” on the CONSULT-III.

DTC

INF code

Display item

DTC detection condition

Trouble area

C1311

1

MAIN RLY1 OPEN

When either of the following is detected:
1.

Relay contact is off (BS1 terminal is less 
than 3.5 V) for at least 0.2 seconds when 
R1+ terminal voltage is 9.0 V or more 
and ABS relay No.1 is on.

2.

R1+ terminal voltage is less than 9.0 V 
and No.1 relay cannot be on for at least 
0.2 seconds when ABS relay No.1 is 
turned on (BS1 terminal is 3.5 V or 
more).

• ABS relay No.1
• ABS relay No.1 circuit
• Brake  ECU

C1312

3

MAIN RLY1 SHORT

Relay contact is on for at least 4 seconds 
when ABS relay No.1 is off.

C1313

4

MAIN RLY2 OPEN

When either of the following is detected:
1.

Relay contact is off (BS2 terminal is less 
than 3.5 V) for at least 0.2 seconds when 
R2+ terminal voltage is 9.0 V or more 
and ABS relay No.2 is on.

2.

R2+ terminal voltage is less than 9.0 V 
and ABS relay No.2 cannot be on for at 
least 0.2 seconds when ABS relay No.2 
is turned on (BS2 terminal is 3.5 V or 
more).

• ABS relay No.2
• ABS relay No.2 circuit
• Brake  ECU

C1314

6

MAIN RLY2 SHORT

Relay contact is on for at least 4 seconds 
when ABS relay No.2 is off.

Tester connection

Condition

Specified condition

ABS No.1 (10A) fuse

Always

Below 1 

Ω

ABS No.2 (15A) fuse

Always

Below 1 

Ω

 

 

 

 

 

 

 

Content   ..  134  135  136  137   ..