Nissan Versa Note. Manual — part 134
BRC-100
< SYMPTOM DIAGNOSIS >
[VDC/TCS/ABS]
THE BRAKING DISTANCE IS LONG
THE BRAKING DISTANCE IS LONG
Diagnosis Procedure
INFOID:0000000009364963
CAUTION:
The stopping distance on slippery road surfaces might be longer with the ABS operating than when
the ABS is not operating.
1.
CHECK ABS FUNCTION
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector to deactivate ABS.
3. Check stopping distance.
4. After inspection, reconnect connector.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Check brake system.
ABS FUNCTION DOES NOT OPERATE
BRC-101
< SYMPTOM DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
ABS FUNCTION DOES NOT OPERATE
Diagnosis Procedure
INFOID:0000000009364964
CAUTION:
ABS does not operate when speed is 10 km/h (6 MPH) or lower.
1.
CHECK ABS WARNING LAMP DISPLAY
Make sure that the ABS warning lamp turns OFF after ignition switch is turned ON or when driving.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> Perform self diagnostic result. Refer to
BRC-102
< SYMPTOM DIAGNOSIS >
[VDC/TCS/ABS]
PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS
PEDAL VIBRATION OR ABS OPERATION SOUND OCCURS
Diagnosis Procedure
INFOID:0000000009364965
CAUTION:
Under the following conditions, ABS is activated and vibration is felt when brake pedal is lightly
depressed (just place a foot on it). However, this is normal.
• When shifting gears
• When driving on slippery road
• During cornering at high speed
• When passing over bumps or grooves [approximately 50 mm (1.97 in) or more]
• When pulling away just after starting engine [at approximately 10 km/h (6 MPH) or higher]
1.
SYMPTOM CHECK 1
Check that there are pedal vibrations when the engine is started.
Do symptoms occur?
YES
>> GO TO 2
NO
>> Inspect the brake pedal.
2.
SYMPTOM CHECK 2
Check that there are ABS operation noises when the engine is started.
Do symptoms occur?
YES
>> GO TO 3
NO
>> Perform self diagnostic result. Refer to
BRC-30, "CONSULT Function (ABS)"
.
3.
SYMPTOM CHECK 3
Check symptoms when electrical component (headlamps, etc.) switches are operated.
Do symptoms occur?
YES
>> Check if there is a radio, antenna, antenna lead wire, or wiring close to the control unit. If there is,
move it farther away.
NO
>> Inspection End.
VEHICLE JERKS DURING VDC/TCS/ABS CONTROL
BRC-103
< SYMPTOM DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
VEHICLE JERKS DURING VDC/TCS/ABS CONTROL
Diagnosis Procedure
INFOID:0000000009364966
1.
SYMPTOM CHECK
Check if the vehicle jerks during VDC/TCS/ABS control.
Is the inspection result normal?
YES
>> Inspection End.
NO
>> GO TO 2
2.
CHECK SELF DIAGNOSTIC RESULT
Perform self diagnostic result of ABS actuator and electric unit (control unit). Refer to
.
Are self diagnostic results indicated?
YES
>> Check corresponding items, make repairs, and perform ABS actuator and electric unit (control
unit) self diagnostic result again. Refer to
BRC-30, "CONSULT Function (ABS)"
.
NO
>> GO TO 3
3.
CHECK CONNECTOR
1. Turn ignition switch OFF.
2. Disconnect ABS actuator and electric unit (control unit) connector.
3. Check terminals for deformation, disconnection, looseness, etc.
4. Securely reconnect connector and perform ABS actuator and electric unit (control unit) self diagnostic
result. Refer to
BRC-30, "CONSULT Function (ABS)"
Are self diagnostic results indicated?
YES
>> If poor contact, damage, open or short circuit of connector terminal is found, repair or replace.
NO
>> GO TO 4
4.
CHECK ECM AND TCM SELF DIAGNOSTIC RESULT
1. Perform ECM self diagnostic result. Refer to
.
2. Perform TCM self diagnostic result. Refer to
.
Are self diagnostic results indicated?
YES
>> Check the corresponding items.
• ECM: Refer to
• TCM: Refer to
NO
>> Replace ABS actuator and electric unit (control unit). Refer to
BRC-109, "Removal and Installa-
.
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