Nissan Murano. Instruction — part 237
BRC-104
< ECU DIAGNOSIS INFORMATION >
[VDC/TCS/ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
RR RH OUT SOL
(Note 2)
Operation status of rear RH ABS OUT valve
Actuator (ABS OUT valve) is active
(“ACTIVE TEST” in “ABS” with CON-
SULT)
On
When the actuator (ABS OUT valve) is
not active and actuator relay is active
(ignition switch ON)
Off
RR LH IN SOL
(Note 2)
Operation status of rear LH ABS IN valve
Actuator (ABS IN valve) is active (“AC-
TIVE TEST” in “ABS” with CONSULT)
On
When the actuator (ABS IN valve) is not
active and actuator relay is active (igni-
tion switch ON)
Off
RR LH OUT SOL
(Note 2)
Operation status of rear LH ABS OUT valve
Actuator (ABS OUT valve) is active
(“ACTIVE TEST” in “ABS” with CON-
SULT)
On
When the actuator (ABS OUT valve) is
not active and actuator relay is active
(ignition switch ON)
Off
MOTOR RELAY
Motor and motor relay operation
Ignition switch ON or engine running
(ABS operated)
On
Ignition switch ON or engine running
(ABS not operated)
Off
ACTUATOR RLY
(Note 2)
Actuator relay operation
Vehicle stopped
(Engine running)
On
Vehicle stopped
(Ignition switch ON)
Off
ABS WARN LAMP
ABS warning lamp
(Note 3)
When ABS warning lamp is ON
On
When ABS warning lamp is OFF
Off
OFF LAMP
VDC OFF indicator lamp
(Note 3)
When VDC OFF indicator lamp is ON
On
When VDC OFF indicator lamp is OFF
Off
SLIP/VDC LAMP
VDC warning lamp
(Note 3)
When VDC warning lamp is ON
On
When VDC warning lamp is blinking
When VDC warning lamp is OFF
Off
CV1
Operation status of cut valve 1 (CV1)
Actuator (cut valve 1) is active (“ACTIVE
TEST” in “ABS” with CONSULT)
On
When the actuator (cut valve 1) is not
active and actuator relay is active (igni-
tion switch ON)
Off
CV2
Operation status of cut valve 2 (CV2)
Actuator (cut valve 2) is active (“ACTIVE
TEST” in “ABS” with CONSULT)
On
When the actuator (cut valve 2) is not
active and actuator relay is active (igni-
tion switch ON)
Off
SV1
Operation status of suction valve 1 (SV1)
Actuator (suction valve 1) is active (“AC-
TIVE TEST” in “ABS” with CONSULT)
On
When the actuator (suction valve 1) is
not active and actuator relay is active
(ignition switch ON)
Off
Monitor item
Display content
Data monitor
Condition
Reference value in
normal operation
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-105
< ECU DIAGNOSIS INFORMATION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
NOTE:
• 1: Confirm tire pressure is normal.
• 2: A brief moment of On/Off condition occurs every 20 seconds after ignition switch turned ON. This is not malfunction because it is a
operation for checking.
• 3: On and off timing for warning lamp and indicator lamp.
.
- Brake warning lamp: Refer to
- VDC warning lamp: Refer to
.
- VDC OFF indicator lamp: Refer to
SV2
Operation status of suction valve 2 (SV2)
Actuator (suction valve 2) is active (“AC-
TIVE TEST” in “ABS” with CONSULT)
On
When the actuator (suction valve 2) is
not active and actuator relay is active
(ignition switch ON)
Off
EBD SIGNAL
EBD operation
EBD is active
On
EBD is inactive
Off
ABS SIGNAL
ABS operation
ABS is active
On
ABS is inactive
Off
TCS SIGNAL
TCS operation
TCS is active
On
TCS is inactive
Off
VDC SIGNAL
VDC operation
VDC is active
On
VDC is inactive
Off
EBD FAIL SIG
EBD fail-safe signal
In EBD fail-safe
On
EBD is normal
Off
ABS FAIL SIG
ABS fail-safe signal
In ABS fail-safe
On
ABS is normal
Off
TCS FAIL SIG
TCS fail-safe signal
In TCS fail-safe
On
TCS is normal
Off
VDC FAIL SIG
VDC fail-safe signal
In VDC fail-safe
On
VDC is normal
Off
EBD WARN LAMP
Brake warning lamp (Note 3)
When brake warning lamp is ON
On
When brake warning lamp is OFF
Off
CRANKING SIG
Crank operation
Crank is active
On
Crank is inactive
Off
4WD FAIL REQ
ETS fail status
ETS fail
On
ETS normal
Off
2WD/4WD
Drive axle
2WD model
2WD
AWD model
4WD
Monitor item
Display content
Data monitor
Condition
Reference value in
normal operation
BRC-106
< ECU DIAGNOSIS INFORMATION >
[VDC/TCS/ABS]
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
Wiring Diagram -BRAKE CONTROL SYSTEM-
INFOID:0000000009718358
JRFWC0248GB
ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)
BRC-107
< ECU DIAGNOSIS INFORMATION >
[VDC/TCS/ABS]
C
D
E
G
H
I
J
K
L
M
A
B
BRC
N
O
P
JRFWC1010GB
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