Nissan Murano Z51 (2012 year). Manual — part 6
BCS-76
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
DTC Index
INFOID:0000000007545580
NOTE:
The details of time display are as follows.
• CRNT: A malfunction is detected now.
• PAST: A malfunction was detected in the past.
IGN counter is displayed on Freeze Frame Data. For details of Freeze Frame Data, refer to
MON ITEM : CONSULT Function (BCM - COMMON ITEM)"
Priority
DTC
1
B2562: LOW VOLTAGE
2
• U1000: CAN COMM
• U1010: CONTROL UNIT(CAN)
3
• B2190: NATS ANTENNA AMP
• B2191: DIFFERENCE OF KEY
• B2192: ID DISCORD BCM-ECM
• B2193: CHAIN OF BCM-ECM
• B2195: ANTI SCANNING
4
• B2553: IGNITION RELAY
• B2555: STOP LAMP
• B2556: PUSH-BTN IGN SW
• B2557: VEHICLE SPEED
• B2560: STARTER CONT RELAY
• B2601: SHIFT POSITION
• B2602: SHIFT POSITION
• B2603: SHIFT POSI STATUS
• B2604: PNP SW
• B2605: PNP SW
• B2608: STARTER RELAY
• B260A: IGNITION RELAY
• B260F: ENG STATE SIG LOST
• B2614: ACC RELAY CIRC
• B2615: BLOWER RELAY CIRC
• B2616: IGN RELAY CIRC
• B2617: STARTER RELAY CIRC
• B2618: BCM
• B261A: PUSH-BTN IGN SW
• B261E: VEHICLE TYPE
• B26EA: KEY REGISTRATION
• C1729: VHCL SPEED SIG ERR
• U0415: VEHICLE SPEED SIG
5
• C1704: LOW PRESSURE FL
• C1705: LOW PRESSURE FR
• C1706: LOW PRESSURE RR
• C1707: LOW PRESSURE RL
• C1708: [NO DATA] FL
• C1709: [NO DATA] FR
• C1710: [NO DATA] RR
• C1711: [NO DATA] RL
• C1716: [PRESSDATA ERR] FL
• C1717: [PRESSDATA ERR] FR
• C1718: [PRESSDATA ERR] RR
• C1719: [PRESSDATA ERR] RL
• C1734: CONTROL UNIT
6
• B2622: INSIDE ANTENNA
• B2623: INSIDE ANTENNA
Revision: 2013 February
2012 MURANO
BCS
BCM (BODY CONTROL MODULE)
BCS-77
< ECU DIAGNOSIS INFORMATION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
No DTC is detected.
further testing
may be required.
—
—
—
—
—
U1000: CAN COMM
—
—
—
—
U1010: CONTROL UNIT(CAN)
—
—
—
—
U0415: VEHICLE SPEED SIG
—
—
—
—
B2190: NATS ANTENNA AMP
×
—
—
—
B2191: DIFFERENCE OF KEY
×
—
—
—
B2192: ID DISCORD BCM-ECM
×
—
—
—
B2193: CHAIN OF BCM-ECM
×
—
—
—
B2195: ANTI SCANNING
×
—
—
—
B2553: IGNITION RELAY
—
×
—
—
B2555: STOP LAMP
—
×
—
—
B2556: PUSH-BTN IGN SW
—
×
×
—
B2557: VEHICLE SPEED
×
×
×
—
B2560: STARTER CONT RELAY
×
×
×
—
B2562: LOW VOLTAGE
—
×
—
—
B2601: SHIFT POSITION
×
×
×
—
B2602: SHIFT POSITION
×
×
×
—
B2603: SHIFT POSI STATUS
×
×
×
—
B2604: PNP SW
×
×
×
—
B2605: PNP SW
×
×
×
—
B2608: STARTER RELAY
×
×
×
—
B260A: IGNITION RELAY
×
×
×
—
B260F: ENG STATE SIG LOST
×
×
×
—
B2614: ACC RELAY CIRC
—
×
×
—
B2615: BLOWER RELAY CIRC
—
×
×
—
B2616: IGN RELAY CIRC
—
×
×
—
B2617: STARTER RELAY CIRC
×
×
×
—
B2618: BCM
×
×
×
—
B261A: PUSH-BTN IGN SW
—
×
×
—
B261E: VEHICLE TYPE
×
×
×
(Turn ON for 15
seconds)
—
B2622: INSIDE ANTENNA
—
×
—
—
B2623: INSIDE ANTENNA
—
×
—
—
B26EA: KEY REGISTRATION
—
×
×
(Turn ON for 15
seconds)
—
C1704: LOW PRESSURE FL
—
—
—
×
C1705: LOW PRESSURE FR
—
—
—
×
C1706: LOW PRESSURE RR
—
—
—
×
C1707: LOW PRESSURE RL
—
—
—
×
Revision: 2013 February
2012 MURANO
BCS-78
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
C1708: [NO DATA] FL
—
—
—
×
C1709: [NO DATA] FR
—
—
—
×
C1710: [NO DATA] RR
—
—
—
×
C1711: [NO DATA] RL
—
—
—
×
C1716: [PRESSDATA ERR] FL
—
—
—
×
C1717: [PRESSDATA ERR] FR
—
—
—
×
C1718: [PRESSDATA ERR] RR
—
—
—
×
C1719: [PRESSDATA ERR] RL
—
—
—
×
C1729: VHCL SPEED SIG ERR
—
—
—
×
C1734: CONTROL UNIT
—
—
—
×
CONSULT display
Fail-safe
Freeze Frame
Data
•Vehicle Speed
•Odo/Trip Meter
•Vehicle Condi-
tion
Intelligent Key
warning lamp ON
Tire pressure
monitor warning
lamp ON
Reference
Revision: 2013 February
2012 MURANO
BCS
COMBINATION SWITCH SYSTEM SYMPTOMS
BCS-79
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
SYMPTOM DIAGNOSIS
COMBINATION SWITCH SYSTEM SYMPTOMS
Symptom Table
INFOID:0000000007545581
1.
Perform “Data Monitor” of CONSULT to check for any malfunctioning item.
2.
Check the malfunction combinations.
Malfunction item:
×
3.
Identify the malfunctioning part from the agreed combination and repair or replace the part.
Malfunction
combination
Data monitor item
FR WI
PER HI
FR WIP
ER LOW
F
R
W
A
SH
ER
S
W
FR WI
PER INT
RR
WIPE
R
O
N
RR WIP
E
R INT
RR W
ASHER
SW
INT VOL
U
ME
TURN SIG
NAL R
TURN SIGNAL L
T
A
IL
LA
MP
SW
H
I BEAM SW
HEAD LAMP SW
1
HEAD LAMP SW
2
P
ASSI
N
G
SW
AU
T
O
LI
GH
T
S
W
FR F
O
G
SW
A
×
×
×
×
B
×
×
×
×
C
×
×
×
×
D
×
×
×
×
E
×
×
×
F
×
×
×
G
×
×
×
×
H
×
×
×
I
×
×
×
×
J
×
×
×
×
K
All Items
L
If only one item is detected or the item is not applicable to the combinations A to K
Malfunction
combination
Malfunctioning part
Repair or replace
A
Combination switch INPUT 1 circuit
Inspect the combination switch input circuit applicable to the malfunctioning
part. Refer to
.
B
Combination switch INPUT 2 circuit
C
Combination switch INPUT 3 circuit
D
Combination switch INPUT 4 circuit
E
Combination switch INPUT 5 circuit
F
Combination switch OUTPUT 1 circuit
Inspect the combination switch output circuit applicable to the malfunction-
ing part. Refer to
.
G
Combination switch OUTPUT 2 circuit
H
Combination switch OUTPUT 3 circuit
I
Combination switch OUTPUT 4 circuit
J
Combination switch OUTPUT 5 circuit
K
BCM
L
Combination switch
Replace the combination switch.
Revision: 2013 February
2012 MURANO
BCS-80
< SYMPTOM DIAGNOSIS >
NORMAL OPERATING CONDITION
NORMAL OPERATING CONDITION
Description
INFOID:0000000007805631
TRANSIT MODE
• Transit mode inhibits battery power consumption during transportation or storage of the vehicle.
• BCM is set to transit mode before delivery.
• In transit mode, remote keyless entry function, headlamp ON/OFF function, theft warning alarm function,
and other BCM control functions do not operate normally.
• Therefore, cancel operation must be performed so that the vehicle is used in normal status.
• For transit mode cancel operation, refer to
.
NOTE:
Do not cancel transit mode during storage of the vehicle. Always cancel transit mode before delivery of the
vehicle to customer.
Revision: 2013 February
2012 MURANO
BCS
PRECAUTIONS
BCS-81
< PRECAUTION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
PRECAUTION
PRECAUTIONS
FOR USA AND CANADA
FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR
BAG" and "SEAT BELT PRE-TENSIONER"
INFOID:0000000007545582
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
FOR MEXICO
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
INFOID:0000000007545583
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Revision: 2013 February
2012 MURANO
BCS-82
< PRECAUTION >
PRECAUTIONS
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
Revision: 2013 February
2012 MURANO
BCS
BCM (BODY CONTROL MODULE)
BCS-83
< REMOVAL AND INSTALLATION >
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
REMOVAL AND INSTALLATION
BCM (BODY CONTROL MODULE)
Exploded View
INFOID:0000000007545584
NOTE:
Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specification. Refer
to
BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description"
Removal and Installation
INFOID:0000000007545585
NOTE:
Before replacing BCM, perform “READ CONFIGURATION” to save or print current vehicle specification. Refer
to
BCS-3, "ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description"
REMOVAL
1.
Remove combination meter. Refer to
.
2.
Remove screws.
3.
Remove BCM and disconnect the connector.
INSTALLATION
Install in the reverse order of removal.
CAUTION:
Be sure to perform “WRITE CONFIGURATION” when replacing BCM. Or not doing so, BCM control
function does not operate normally.
NOTE:
Be sure to perform the system initialization (NATS) when replacing BCM. Refer to
VICE WHEN REPLACING CONTROL UNIT (BCM) : Work Procedure"
1.
BCM
JPMIA0895ZZ
Revision: 2013 February
2012 MURANO
BCS-84
< REMOVAL AND INSTALLATION >
COMBINATION SWITCH
COMBINATION SWITCH
Exploded View
INFOID:0000000007545586
Removal and Installation
INFOID:0000000007545587
REMOVAL
1.
Remove steering column cover. Refer to
.
2.
Remove screws.
3.
Disconnect the connector.
4.
Pull up the combination switch to remove it.
INSTALLATION
Install in the reverse order of removal.
1.
Combination switch
2.
Combination switch connector
JPMIA0896ZZ
Revision: 2013 February
2012 MURANO
BR-1
BRAKES
C
D
E
G
H
I
J
K
L
M
SECTION
BR
A
B
BR
N
O
P
CONTENTS
BRAKE SYSTEM
SYMPTOM DIAGNOSIS . . . . . . . ...
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING . . . . . . . .
NVH Troubleshooting Chart . . . . . . . . . ..
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
FOR USA AND CANADA . . . . . . . . . . ....
FOR USA AND CANADA : Precaution for Proce-
dure without Cowl Top Cover . . . . . . . . ....
FOR USA AND CANADA : Precaution for Brake
System . . . . . . . . . . . . . . . . . ..
FOR MEXICO . . . . . . . . . . . . . . . ..
FOR MEXICO : Precaution for Procedure without
Cowl Top Cover . . . . . . . . . . . . . ....
FOR MEXICO : Precaution for Brake System . . ...
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Commercial Service Tool . . . . . . . . . . ..
PERIODIC MAINTENANCE . . . . . . ..
BRAKE PEDAL . . . . . . . . . . . . ...
Inspection and Adjustment . . . . . . . . . ....
BRAKE FLUID . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . .
Draining . . . . . . . . . . . . . . . . ...
Refilling . . . . . . . . . . . . . . . . ...
Bleeding Brake System . . . . . . . . . . ...
BRAKE MASTER CYLINDER . . . . . . ..
Inspection . . . . . . . . . . . . . . . .
BRAKE BOOSTER . . . . . . . . . . ...
Inspection . . . . . . . . . . . . . . . .
FRONT DISC BRAKE . . . . . . . . . ...
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection and Adjustment . . . ...
DISC ROTOR . . . . . . . . . . . . . . . .
DISC ROTOR : Inspection and Adjustment . . . .
REAR DISC BRAKE . . . . . . . . . . .
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Inspection and Adjustment . . . ...
DISC ROTOR . . . . . . . . . . . . . . . .
DISC ROTOR : Inspection and Adjustment . . . .
REMOVAL AND INSTALLATION . . . ...
BRAKE PEDAL . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
Inspection and Adjustment . . . . . . . . . ..
BRAKE PIPING . . . . . . . . . . . . .
FRONT . . . . . . . . . . . . . . . . . ...
FRONT : Exploded View . . . . . . . . . . .
FRONT : Hydraulic Piping . . . . . . . . . ...
FRONT : Removal and Installation . . . . . . ..
FRONT : Inspection . . . . . . . . . . . . .
REAR . . . . . . . . . . . . . . . . . . .
REAR : Exploded View . . . . . . . . . . .
REAR : Hydraulic Piping . . . . . . . . . . ..
REAR : Removal and Installation . . . . . . .
REAR : Inspection . . . . . . . . . . . . ...
BRAKE MASTER CYLINDER . . . . . . ..
Revision: 2013 February
2012 MURANO
BR-2
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
Disassembly and Assembly . . . . . . . . ....
Inspection . . . . . . . . . . . . . . . ...
BRAKE BOOSTER . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and installation . . . . . . . . . ....
Inspection and Adjustment . . . . . . . . . .
VACUUM LINES . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
Inspection . . . . . . . . . . . . . . . ...
FRONT DISC BRAKE . . . . . . . . . .
BRAKE PAD (1 PISTON TYPE) . . . . . . . ...
BRAKE PAD (1 PISTON TYPE) : Exploded View ...
BRAKE PAD (1 PISTON TYPE) : Removal and In-
stallation . . . . . . . . . . . . . . . . .
BRAKE PAD (1 PISTON TYPE) : Inspection . . .
BRAKE PAD (2 PISTON TYPE) . . . . . . . ...
BRAKE PAD (2 PISTON TYPE) : Exploded View ...
BRAKE PAD (2 PISTON TYPE) : Removal and In-
stallation . . . . . . . . . . . . . . . . .
BRAKE PAD (2 PISTON TYPE) : Inspection . . .
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE) ...
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)
: Exploded View . . . . . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)
: Removal and Installation . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)
: Disassembly and Assembly . . . . . . . . ..
BRAKE CALIPER ASSEMBLY (1 PISTON TYPE)
: Inspection . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY (2 PISTON TYPE) ...
BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)
: Exploded View . . . . . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)
: Removal and Installation . . . . . . . . . ...
BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)
: Disassembly and Assembly . . . . . . . . ..
BRAKE CALIPER ASSEMBLY (2 PISTON TYPE)
: Inspection . . . . . . . . . . . . . . . ..
REAR DISC BRAKE . . . . . . . . . . ..
BRAKE PAD . . . . . . . . . . . . . . . ..
BRAKE PAD : Exploded View . . . . . . . . .
BRAKE PAD : Removal and Installation . . . . .
BRAKE PAD : Inspection . . . . . . . . . .
BRAKE CALIPER ASSEMBLY . . . . . . . .
BRAKE CALIPER ASSEMBLY : Exploded View .
BRAKE CALIPER ASSEMBLY : Removal and In-
stallation . . . . . . . . . . . . . . . . ..
BRAKE CALIPER ASSEMBLY : Disassembly and
Assembly . . . . . . . . . . . . . . . .
BRAKE CALIPER ASSEMBLY : Inspection . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . ..
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
General Specifications . . . . . . . . . . .
Brake Pedal . . . . . . . . . . . . . . .
Brake Booster . . . . . . . . . . . . . . .
Front Disc Brake . . . . . . . . . . . . . .
Rear Disc Brake . . . . . . . . . . . . . ..
Revision: 2013 February
2012 MURANO
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
BR-3
< SYMPTOM DIAGNOSIS >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
SYMPTOM DIAGNOSIS
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting Chart
INFOID:0000000007543237
Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts.
×
: Applicable
Reference page
,
,
,
,
,
,
,
,
,
,
,
NVH in DLN
section
NHV in DLN
section
NVH in F
AX, RAX
, FSU
and RSU section
NVH in WT
se
ct
io
n
NVH in WT
se
ct
io
n
NVH in F
AX and/or
R
A
X section
NVH in ST
section
Possible cause and
SUSPECTED PARTS
Pad
s - da
ma
ge
d
Pad
s - un
ev
en
wea
r
Shi
ms
da
ma
ge
d
Ro
to
r im
ba
la
nc
e
Ro
to
r da
ma
ge
Rot
o
r runout
Ro
to
r de
fo
rm
a
tio
n
Ro
to
r de
fl
e
c
ti
o
n
Rot
o
r rust
Ro
to
r th
ic
kn
es
s va
ri
ati
o
n
PROPELLER SHAFT
DIFF
ERENTIAL
AXLE AND S
U
SPENSION
TI
RE
ROAD WHEE
L
DRIVE SHAFT
STE
E
RING
Symptom
BRAKE
Noise
×
×
×
×
×
×
×
×
×
×
Shake
×
×
×
×
×
×
×
Shimmy, Judder
×
×
×
×
×
×
×
×
×
×
×
Revision: 2013 February
2012 MURANO
BR-4
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
FOR USA AND CANADA
FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR
BAG" and "SEAT BELT PRE-TENSIONER"
INFOID:0000000007803649
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
FOR USA AND CANADA : Precaution for Procedure without Cowl Top Cover
INFOID:0000000007803651
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
FOR USA AND CANADA : Precaution for Brake System
INFOID:0000000007543240
WARNING:
Since dust covering the front and rear brakes has an affect on human body, the dust must be removed
with a dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Brake fluid use refer to
MA-16, "FOR NORTH AMERICA : Fluids and Lubricants"
• Never reuse drained brake fluid.
PIIB3706J
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PRECAUTIONS
BR-5
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• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it
off immediately and wash with water if it gets on a painted surface.
• Always clean with new brake fluid when cleaning the master cylinder, brake caliper and other com-
ponents.
• Never use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and
cause improper operation.
• Always loosen the brake tube flare nut with a flare nut wrench.
• Tighten the brake tube flare nut to the specified torque with
crowfoot (A) and torque wrench (B).
• Always confirm the specified tightening torque when install-
ing the brake pipes.
• Turn the ignition switch OFF and disconnect the ABS actuator
and electric unit (control unit) connector or the battery nega-
tive terminal before performing the work.
• Check that no brake fluid leakage is present after replacing
the parts.
• Burnish the brake contact surfaces after refinishing or replac-
ing rotors, after replacing pads, or if a soft pedal occurs at
very low mileage.
- Front brake pad: refer to
BR-15, "BRAKE PAD : Inspection and Adjustment"
- Front disc rotor: refer to
BR-15, "DISC ROTOR : Inspection and Adjustment"
- Rear brake pad: refer to
BR-17, "BRAKE PAD : Inspection and Adjustment"
- Rear disc rotor: refer to
BR-17, "DISC ROTOR : Inspection and Adjustment"
.
FOR MEXICO
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
INFOID:0000000007803650
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and
“SEAT BELT” of this Service Manual.
WARNING:
Always observe the following items for preventing accidental activation.
• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in
the event of a collision that would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see “SRS AIR BAG”.
• Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Ser-
vice Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness
connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
Always observe the following items for preventing accidental activation.
• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the
ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with
a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the
battery, and wait at least 3 minutes before performing any service.
JPFIA0001ZZ
Revision: 2013 February
2012 MURANO
BR-6
< PRECAUTION >
PRECAUTIONS
FOR MEXICO : Precaution for Procedure without Cowl Top Cover
INFOID:0000000007803652
When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc to prevent damage to
windshield.
FOR MEXICO : Precaution for Brake System
INFOID:0000000007543243
WARNING:
Since dust covering the front and rear brakes has an affect on human body, the dust must be removed
with a dust collector. Never splatter the dust with an air blow gun.
CAUTION:
• Brake fluid use refer to
MA-17, "FOR MEXICO : Fluids and Lubricants"
.
• Never reuse drained brake fluid.
• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it
off immediately and wash with water if it gets on a painted surface.
• Always clean with new brake fluid when cleaning the master cylinder, brake caliper and other com-
ponents.
• Never use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and
cause improper operation.
• Always loosen the brake tube flare nut with a flare nut wrench.
• Tighten the brake tube flare nut to the specified torque with
crowfoot (A) and torque wrench (B).
• Always confirm the specified tightening torque when install-
ing the brake pipes.
• Turn the ignition switch OFF and disconnect the ABS actuator
and electric unit (control unit) connector or the battery nega-
tive terminal before performing the work.
• Check that no brake fluid leakage is present after replacing
the parts.
• Burnish the brake contact surfaces after refinishing or replac-
ing rotors, after replacing pads, or if a soft pedal occurs at
very low mileage.
- Front brake pad: refer to
BR-15, "BRAKE PAD : Inspection and Adjustment"
- Front disc rotor: refer to
BR-15, "DISC ROTOR : Inspection and Adjustment"
- Rear brake pad: refer to
BR-17, "BRAKE PAD : Inspection and Adjustment"
- Rear disc rotor: refer to
BR-17, "DISC ROTOR : Inspection and Adjustment"
.
PIIB3706J
JPFIA0001ZZ
Revision: 2013 February
2012 MURANO
PREPARATION
BR-7
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PREPARATION
PREPARATION
Commercial Service Tool
INFOID:0000000007543244
Tool name
Description
Power tool
Loosening bolts and nuts
PBIC0190E
Revision: 2013 February
2012 MURANO
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