Nissan Murano Z51. Instruction — part 311
C1155 BRAKE FLUID LEVEL SWITCH
BRC-67
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
2.
Check the continuity between brake fluid level switch harness connector and combination meter harness
connector.
3.
Check the continuity between brake fluid level switch harness connector and ground.
4.
Check the continuity between combination meter harness connector and ground.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair or replace error-detected parts.
Component Inspection
INFOID:0000000005517344
1.
CHECK BRAKE FLUID LEVEL SWITCH
1.
Turn the ignition switch OFF.
2.
Disconnect brake fluid level switch connector.
3.
Check the continuity between brake fluid level switch connector terminals.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace reservoir tank. Refer to
Special Repair Requirement
INFOID:0000000005532222
1.
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION AND CALIBRATION OF DECEL G
SENSOR
After removing/replacing an ABS actuator and electric unit (control unit), be sure to perform the following pro-
cedure.
• Adjustment of steering angle sensor neutral position: Refer to
BRC-9, "ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description"
.
• Calibration of decel G sensor: Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
Brake fluid level switch
ABS actuator and electric unit (control unit)
Continuity
Connector
Terminal
Connector
Terminal
M37
1
E36
7
Existed
Brake fluid level switch
Combination meter
Continuity
Connector
Terminal
Connector
Terminal
M37
1
E34
27
Existed
Brake fluid level switch
—
Continuity
Connector
Terminal
E37
2
Ground
Existed
Combination meter
—
Continuity
Connector
Terminal
E34
27
Ground
Existed
Brake fluid level switch
Condition
Continuity
Terminal
1 – 2
When brake fluid is full in the reservoir tank.
Not existed
When brake fluid is empty in the reservoir
tank.
Existed
BRC-68
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1160 INCOMPLETE DECEL G SENSOR CALIBRATION
C1160 INCOMPLETE DECEL G SENSOR CALIBRATION
Description
INFOID:0000000005517346
Yaw rate/side/decel G sensor detects decel G affecting the vehicle, and transmits the data to the ABS actuator
and electric unit (control unit) as an analog voltage signal.
DTC Logic
INFOID:0000000005517347
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
1.
Turn the ignition switch ON.
2.
Select “ABS”, “WORK SUPPORT” and “DECEL G SEN CALIBRATION” in order with CONSULT-III, and
perform calibration of decel G sensor. Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Special
3.
Perform self-diagnosis for “ABS” with CONSULT-III.
Is DTC “C1160” detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000005517348
1.
CHECK YAW RATE/SIDE/DECEL G SENSOR
Check yaw rate/side/decel G sensor. Refer to
BRC-45, "Component Inspection"
.
Is the inspection result normal?
YES
>> Replace ABS actuator and electric unit (control unit). Refer to
.
NO
>> Repair or replace error-detected parts.
Special Repair Requirement
INFOID:0000000005532223
1.
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION AND CALIBRATION OF DECEL G
SENSOR
• After removing/replacing a yaw rate/side/decel G sensor, be sure to perform the following procedure.
- Calibration of decel G sensor: Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"
.
• After removing/replacing an ABS actuator and electric unit (control unit), be sure to perform the following
procedure.
- Adjustment of steering angle sensor neutral position: Refer to
BRC-9, "ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description"
.
- Calibration of decel G sensor: Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
DTC
Display item
Malfunction detected condition
Possible cause
C1160
DECEL G SEN SET
Calibration of decel G sensor is not finished.
• yaw rate/side/decel G sensor
• Harness or connector
• ABS actuator and electric unit
(control unit)
• Incomplete decel G sensor
calibration
C1161 INCOMPLETE SIDE G SENSOR CALIBRATION
BRC-69
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
C1161 INCOMPLETE SIDE G SENSOR CALIBRATION
Description
INFOID:0000000005517350
Yaw rate/side/decel G sensor detects side G affecting the vehicle, and transmits the data to the ABS actuator
and electric unit (control unit) as an analog voltage signal.
DTC Logic
INFOID:0000000005517351
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
1.
Turn the ignition switch ON.
2.
Perform self-diagnosis for “ABS” with CONSULT-III.
Is DTC “C1161” detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000005517352
1.
CHECK YAW RATE/SIDE/DECEL G SENSOR
Replace ABS actuator and electric unit (control unit) when self-diagnostic result shows items other than those
applicable.
>> Replace ABS actuator and electric unit (control unit). Refer to
.
Special Repair Requirement
INFOID:0000000005683362
1.
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION AND CALIBRATION OF DECEL G
SENSOR
After removing/replacing an ABS actuator and electric unit (control unit), be sure to perform the following pro-
cedure.
• Adjustment of steering angle sensor neutral position: Refer to
BRC-9, "ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description"
.
• Calibration of decel G sensor: Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
DTC
Display item
Malfunction detected condition
Possible cause
C1161
SIDE G SEN SET
When there is an internal malfunction in the ABS actuator
and electric unit (control unit).
ABS actuator and electric unit
(control unit)
BRC-70
< DTC/CIRCUIT DIAGNOSIS >
[VDC/TCS/ABS]
C1162 INCOMPLETE PRESSURE SENSOR CALIBRATION
C1162 INCOMPLETE PRESSURE SENSOR CALIBRATION
Description
INFOID:0000000005517354
The pressure sensor converts the brake fluid pressure to an electric signal and transmits it to the ABS actuator
and electric unit (control unit). [The pressure sensor is integrated in the ABS actuator and electric unit (control
unit).]
DTC Logic
INFOID:0000000005517355
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.
DTC REPRODUCTION PROCEDURE
1.
Turn the ignition switch ON.
2.
Perform self-diagnosis for “ABS” with CONSULT-III.
Is DTC “C1162” detected?
YES
>> Proceed to diagnosis procedure. Refer to
.
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000005517356
1.
REPLACE ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Replace ABS actuator and electric unit (control unit) when self-diagnostic result shows items other than those
applicable.
>> Replace ABS actuator and electric unit (control unit). Refer to
.
Special Repair Requirement
INFOID:0000000005532225
1.
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION AND CALIBRATION OF DECEL G
SENSOR
After removing/replacing an ABS actuator and electric unit (control unit), be sure to perform the following pro-
cedure.
• Adjustment of steering angle sensor neutral position: Refer to
BRC-9, "ADJUSTMENT OF STEERING
ANGLE SENSOR NEUTRAL POSITION : Description"
.
• Calibration of decel G sensor: Refer to
BRC-10, "CALIBRATION OF DECEL G SENSOR : Description"
.
>> END
DTC
Display item
Malfunction detected condition
Possible cause
C1162
PRESS SEN SET
When there is an internal malfunction in the ABS actuator
and electric unit (control unit).
ABS actuator and electric unit
(control unit)
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