Nissan Tiida C11. Instruction — part 73
BRC-58
< COMPONENT DIAGNOSIS >
[ABS]
C1155 BRAKE FLUID LEVEL SWITCH
>> GO TO 2
2.
CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to
BRC-91, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
U1000 CAN COMM CIRCUIT
BRC-59
< COMPONENT DIAGNOSIS >
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000001731319
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
DTC Logic
INFOID:0000000001731320
DTC DETECTION LOGIC
Diagnosis Procedure
INFOID:0000000001731321
INSPECTION PROCEDURE
1.
CHECK CONNECTOR
1.
Turn ignition switch OFF, disconnect the ABS actuator and electric unit (control unit) connector, and check
the terminals for deformation, disconnection, looseness, and so on. If there is a malfunction, repair or
replace the terminal.
2.
Reconnect connector and perform self-diagnosis.
Is “CAN COMM CIRCUIT” displayed in self-diagnosis display items?
YES
>> Print out the self-diagnostic results, and refer to
LAN-22, "Trouble Diagnosis Flow Chart"
NO
>> Connector terminal is loose, damaged, open, or shorted.
Special Repair Requirement
INFOID:0000000001731322
1.
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform neutral position adjustment for the steering angle sensor when replacing the ABS actuator
and electric unit (control unit). Refer to
BRC-90, "ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL
.
>> GO TO 2
2.
CALIBRATION OF DECEL G SENSOR
Always perform calibration of decel G sensor when replacing the ABS actuator and electric unit (control unit).
Refer to
BRC-91, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
DTC
Display item
Malfunction detected condition
Possible cause
U1000
CAN COMM CIRCUIT
When ABS actuator and electric unit (control unit) is not
transmitting or receiving CAN communication signal for 2
seconds or more.
• CAN communication line
• ABS actuator and electric unit
(control unit)
BRC-60
< COMPONENT DIAGNOSIS >
[ABS]
ABS WARNING LAMP
ABS WARNING LAMP
Description
INFOID:0000000001731327
×
: ON –: OFF
Component Function Check
INFOID:0000000001731328
1.
CHECK ABS WARNING LAMP OPERATION
Check that the lamp illuminates for approximately 1 second after the ignition switch is turned ON.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000001731329
1.
CHECK SELF-DIAGNOSIS
Perform ABS actuator and electric unit (control unit) self-diagnosis. Refer to
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Check items displayed by self-diagnosis.
2.
CHECK COMBINATION METER
Check if the indication and operation of combination meter are normal. Refer to
.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
BRC-85, "Removal and Installa-
.
NO
>> Replace combination meter. Refer to
MWI-94, "Removal and Installation"
Condition
ABS warning lamp
Ignition switch OFF
–
For 1 second after turning ON ignition switch
×
1 second later after turning ON ignition switch
–
ABS function is malfunctioning.
×
EBD function is malfunctioning.
×
BRAKE WARNING LAMP
BRC-61
< COMPONENT DIAGNOSIS >
[ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
BRAKE WARNING LAMP
Description
INFOID:0000000001731330
×
: ON –: OFF
NOTE:
• 1: Brake warning lamp will turn on in case of parking brake operation (when switch is ON) or of brake fluid level switch operation
(when brake fluid is insufficient).
• 2: After starting engine, brake warning lamp is turned off.
Component Function Check
INFOID:0000000001731331
1.
BRAKE WARNING LAMP OPERATION CHECK
Check that the lamp illuminates for approximately 1 second after the ignition switch is turned ON.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000001731332
1.
CHECK SELF-DIAGNOSIS
Perform ABS actuator and electric unit (control unit) self-diagnosis.
Is the inspection result normal?
YES
>> GO TO 2
NO
>> Check items displayed by self-diagnosis.
2.
CHECK COMBINATION METER
Check if the indication and operation of combination meter are normal. Refer to
.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
BRC-85, "Removal and Installa-
.
NO
>> Replace combination meter. Refer to
MWI-94, "Removal and Installation"
Condition
Brake warning lamp (Note 1)
Ignition switch OFF
–
For 1 second after turning ON ignition switch
×
(Note 2)
1 second later after turning ON ignition switch
×
(Note 2)
EBD function is malfunctioning.
×
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