Nissan Murano Z51 (2011 year). Manual - part 9

BR-38

< REMOVAL AND INSTALLATION >

FRONT DISC BRAKE

Place a wooden block as shown in the figure, and blow air from
union bolt mounting hole to remove piston and piston boot.

CAUTION:

Never get fingers caught in the piston.

Remove piston seal from cylinder body using suitable tool.

CAUTION:

Be careful not to damage a cylinder inner wall.

Remove bleeder valve and cap.

ASSEMBLY

Install bleeder valve and cap.

Apply polyglycol ether based lubricant to piston seal (1), and
install to cylinder body.

CAUTION:

Never reuse piston seal.

Apply rubber grease to piston boot (1). Cover the piston (2) end
with piston boot, and then install cylinder side lip on piston boot
securely into a groove on cylinder body.

CAUTION:

Never reuse piston boot.

MAA0272D

JPFIA0038ZZ

JPFIA0039ZZ

JPFIA0040ZZ

Revision: 2011 November

2011 MURANO

FRONT DISC BRAKE

BR-39

< REMOVAL AND INSTALLATION >

Apply brake fluid to piston (1). Push piston into cylinder body by
hand and push piston boot (2) piston-side lip into the piston
groove.

CAUTION:

Press the piston evenly and vary the pressing point to pre-
vent cylinder inner wall from being rubbed.

Apply rubber grease to bushing, install bushing to sliding pin.

Apply rubber grease to sliding pins and sliding pin boots, install
sliding pins and sliding pin boots to torque member.

Install the cylinder body to the torque member and tighten the
sliding pin bolts to the specified torque.

BRAKE CALIPER ASSEMBLY : Inspection

INFOID:0000000006263345

INSPECTION AFTER DISASSEMBLY

Cylinder Body

Check the inner wall of the cylinder for rust, wear, cracks or damage. Replace the cylinder if any abnormal
condition is detected.

CAUTION:

Always clean with new brake fluid. Never clean with mineral oil such as gasoline and light oil.

Torque Member

Check the torque member for rust, wear, cracks or damage. Replace the member if any abnormal condition is
detected.

Piston

Check the surface of the piston for rust, wear, cracks or damage. Replace the piston if any abnormal condition
is detected.

CAUTION:

A piston sliding surface is plated. Never polish with sandpaper.

Sliding Pin and Sliding Pin Boot

Check the sliding pins and sliding boots for rust, wear, cracks or damage. Replace the parts if any abnormal
condition is detected.

INSPECTION AFTER INSTALLATION

Check a drag of front disc brake. If any drag is found, follow the procedure described below.

Remove brake pads.

Press the piston.

CAUTION:

• Never damage the piston boot.
• When replacing a pad with new one, check a brake fluid level in the reservoir tank because brake

fluid returns to master cylinder reservoir tank when pressing piston in.

NOTE:
Use a disc brake piston tool to easily press piston.

Install brake pads.

Depress the brake pedal several times.

Check a drag of front disc brake again. If any drag is found, disassemble the cylinder body. Refer to

BR-

37, "BRAKE CALIPER ASSEMBLY : Disassembly and Assembly"

Burnish contact surfaces after refinishing or replacing disc rotors, or if a soft pedal occurs at very low mile-
age. Refer to

BR-15, "DISC ROTOR : Inspection and Adjustment"

JPFIA0034ZZ

Revision: 2011 November

2011 MURANO

BR-40

< REMOVAL AND INSTALLATION >

REAR DISC BRAKE

REAR DISC BRAKE

BRAKE PAD

BRAKE PAD : Exploded View

INFOID:0000000006263346

BRAKE PAD : Removal and Installation

INFOID:0000000006263347

REMOVAL

WARNING:

Since dust covering the rear brake 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:

• Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-

ton may pop out.

• Never spill or splash brake fluid on the disc rotor.
1.

Remove tires with power tool.

Remove the upper sliding pin bolt.

Suspend the cylinder body with suitable wire so that the brake hose will not stretch. Remove the brake
pads, shims and shim cover from the torque member.

CAUTION:

• Never deform the pad retainers if removing the pad retainers.
• Never damage the piston boot.
• Never drop the brake pad, shims, and the shim cover.
• Remember each position of the removed brake pads.

INSTALLATION

WARNING:

Since dust covering the rear brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.

Sliding pin bolt

Cylinder body

Inner shim cover

Inner shim

Inner pad (with pad wear sensor)

Pad retainer

Torque member

Outer pad

Outer shim

10.

Outer shim cover

1: Apply rubber grease.

2: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.

Refer to

GI-4, "Components"

for symbols not described on the above.

JPFIA0310GB

Revision: 2011 November

2011 MURANO

REAR DISC BRAKE

BR-41

< REMOVAL AND INSTALLATION >

CAUTION:

• Never depress the brake pedal while removing the brake pads or the cylinder body because the pis-

ton may pop out.

• Never spill or splash brake fluid on the disc rotor.

Install the pad retainers to the torque member if the pad retainers has been removed.

CAUTION:

• Securely assemble the pad retainers not to be lifted up from the torque member.
• Never deform the pad retainers.

Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the mating faces between the brake
pads, the shims and pawls part of cylinder body, and install them to the brake pad.

CAUTION:

Always replace the shims together with the shim cover when replacing the brake pad.

Install cylinder body and brake pads to torque member.

CAUTION:

• Never damage the piston boot.
• When replacing pads with new one, check a brake fluid level in the reservoir tank because brake

fluid returns to master cylinder reservoir tank when pressing piston in.

NOTE:
Use a disc brake piston tool to easily press piston.

Install the upper sliding pin bolt and tighten it to the specified torque.

Depress the brake pedal several times to check that no drag feel is present for the rear disc brake. Refer
to

BR-41, "BRAKE PAD : Inspection"

BRAKE PAD : Inspection

INFOID:0000000006263348

INSPECTION AFTER REMOVAL

Replace the shims and the shim cover if rust is excessively attached.

INSPECTION AFTER INSTALLATION

Check a drag of rear disc brake. If any drag is found, follow the procedure described below.

Remove brake pads.

Press the piston.

CAUTION:

• Never damage the piston boot.
• When replacing a pad with new one, check a brake fluid level in the reservoir tank because brake

fluid returns to master cylinder reservoir tank when pressing piston in.

NOTE:
Use a disc brake piston tool to easily press piston.

Install brake pads.

Depress the brake pedal several times.

Check a drag of rear disc brake again. If any drag is found, disassemble the cylinder body. Refer to

BR-

43, "BRAKE CALIPER ASSEMBLY : Disassembly and Assembly"

Burnish contact surfaces after refinishing or replacing pads, or if a soft pedal occurs at very low mileage.
Refer to

BR-17, "BRAKE PAD : Inspection and Adjustment"

BRAKE CALIPER ASSEMBLY

BRAKE CALIPER ASSEMBLY : Exploded View

INFOID:0000000006263349

REMOVAL

Revision: 2011 November

2011 MURANO

BR-42

< REMOVAL AND INSTALLATION >

REAR DISC BRAKE

DISASSEMBLY

BRAKE CALIPER ASSEMBLY : Removal and Installation

INFOID:0000000006263350

REMOVAL

WARNING:

Brake caliper assembly

Refer to

GI-4, "Components"

for symbols not described on the above.

JPFIA0311GB

Sliding pin bolt

Bushing

Cap

Bleeder valve

Cylinder body

Piston seal

Piston

Piston boot

Sliding pin boot

10. Torque member

1: Apply rubber grease.

2: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.

3: Apply polyglycol ether based lubricant.

: Apply brake fluid.

Refer to

GI-4, "Components"

for symbols not described on the above.

JPFIA0312GB

Revision: 2011 November

2011 MURANO

REAR DISC BRAKE

BR-43

< REMOVAL AND INSTALLATION >

Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.

CAUTION:

Never depress the brake pedal. Brake fluid may splash while removing the brake hose.

Remove tires with power tool.

Fix the disc rotor using wheel nuts.

Drain brake fluid. Refer to

BR-11, "Draining"

CAUTION:

Never spill or splash brake fluid on the disc rotor.

Remove union bolt (1) and copper washers then disconnect brake hose (2) from caliper assembly.

Remove torque member mounting bolts, and remove brake caliper assembly.

CAUTION:

Never drop brake pads and caliper assembly.

Remove disc rotor.

CAUTION:

• Put matching marks on the wheel hub and bearing assembly and the disc rotor before removing

the disc rotor.

• Never drop disc rotor.

INSTALLATION

WARNING:

Clean any dust from the brake caliper and brake pads with a vacuum dust collector. Never blow with
compressed air.

CAUTION:

Never depress the brake pedal. Brake fluid may splash while removing the brake hose.
1.

Install disc rotor.

CAUTION:

Align the matching marks put during removal when reusing the disc rotor.

Install the brake caliper assembly to the vehicle and tighten the torque member mounting bolts to the
specified torque.

CAUTION:

Never spill or splash any grease and moisture on the brake caliper assembly mounting face,
threads, mounting bolts, and washers. Wipe out any grease and moisture.

Install brake hose and copper washers to brake caliper assembly, and tighten union bolts to the specified
torque. Refer to

BR-23, "REAR : Exploded View"

CAUTION:

Never reuse copper washer.

Refill with new brake fluid and perform the air bleeding. Refer to

BR-12, "Bleeding Brake System"

CAUTION:

• Never reuse drained brake fluid.
• Never spill or splash brake fluid on the disc rotor.

Check that no drag feel is present for the rear disc brake. Refer to

BR-45, "BRAKE CALIPER ASSEMBLY

: Inspection"

BRAKE CALIPER ASSEMBLY : Disassembly and Assembly

INFOID:0000000006263351

DISASSEMBLY

NOTE:
Never remove the torque member and pad retainers when disassembling and assembling the cylinder body.
1.

Remove the sliding pin bolts and remove the cylinder body from the torque member.

Remove brake pads, shims and shim cover. Refer to

BR-40, "BRAKE PAD : Exploded View"

Remove sliding pin boots from torque member.

Remove bushing from sliding pin bolt.

Revision: 2011 November

2011 MURANO

BR-44

< REMOVAL AND INSTALLATION >

REAR DISC BRAKE

Place a wooden block as shown in the figure, and blow air from
union bolt mounting hole to remove piston and piston boot.

CAUTION:

Never get fingers caught in the piston.

Remove piston seal from cylinder body using suitable tool.

CAUTION:

Be careful not to damage a cylinder inner wall.

Remove bleeder valve and cap.

ASSEMBLY

Install bleeder valve and cap.

Apply polyglycol ether based lubricant to piston seal (1), and
install to cylinder body.

CAUTION:

Never reuse piston seal.

Apply rubber grease to piston boot (1). Cover the piston (2) end
with the piston boot, and then install cylinder side lip on the pis-
ton boot securely into the groove on cylinder body.

CAUTION:

Never reuse piston boot.

BRD0041D

JPFIA0038ZZ

JPFIA0039ZZ

JPFIA0040ZZ

Revision: 2011 November

2011 MURANO

REAR DISC BRAKE

BR-45

< REMOVAL AND INSTALLATION >

Apply brake fluid to piston (1). Push piston into cylinder body by
hand and push piston boot (2) piston side lip into the piston
groove.

CAUTION:

Press the piston evenly and vary the pressing point to pre-
vent cylinder inner wall from being rubbed.

Apply rubber grease to bushing, install bushing to sliding pin
bolt.

Apply rubber grease to the sliding pin bolts and the sliding pin
boots, install sliding pin boot to torque member.

Install the cylinder body to the torque member and tighten the
sliding pin bolts to the specified torque.

BRAKE CALIPER ASSEMBLY : Inspection

INFOID:0000000006263352

INSPECTION AFTER DISASSEMBLY

Cylinder Body

Check the inner wall of the cylinder for rust, wear, cracks or damage. Replace the cylinder if any abnormal
condition is detected.

CAUTION:

Always clean with new brake fluid. Never clean with mineral oil such as gasoline and light oil.

Torque Member

Check the torque member for rust, wear, cracks or damage. Replace the member if any abnormal condition is
detected.

Piston

Check the piston for rust, wear, cracks or damage. Replace the piston if any abnormal condition is detected.

CAUTION:

A piston sliding surface is plated. Never polish with sandpaper.

Sliding Pin Bolt and Sliding Pin Boot

Check the sliding pin bolts and sliding pin boots for rust, wear, cracks or damage. Replace the parts if any
abnormal condition is detected.

INSPECTION AFTER INSTALLATION

Check a drag of rear disc brake. If any drag is found, follow the procedure described below.

Remove brake pads.

Press the piston.

CAUTION:

• Never damage the piston boot.
• When replacing a pad with new one, check a brake fluid level in the reservoir tank because brake

fluid returns to master cylinder reservoir tank when pressing piston in.

NOTE:
Use a disc brake piston tool to easily press piston.

Install brake pads.

Depress the brake pedal several times.

Check a drag of rear disc brake again. If any drag is found, disassemble the cylinder body. Refer to

BR-

43, "BRAKE CALIPER ASSEMBLY : Disassembly and Assembly"

Burnish contact surfaces after refinishing or replacing disc rotors, or if a soft pedal occurs at very low mile-
age. Refer to

BR-17, "DISC ROTOR : Inspection and Adjustment"

JPFIA0041ZZ

Revision: 2011 November

2011 MURANO

BR-46

< SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000006263353

Unit: mm (in)

Brake Pedal

INFOID:0000000006263354

Unit: mm (in)

Brake Booster

INFOID:0000000006263355

Unit: mm (in)

Front Disc Brake

INFOID:0000000006263356

Unit: mm (in)

Rear Disc Brake

INFOID:0000000006263357

Unit: mm (in)

Front brake

Cylinder bore diameter

63.6 (2.504)

Pad length

width

thickness

111.0

63.5

9.5 (4.37

2.500

0.374)

Rotor outer diameter

thickness

320

28.0 (12.60

1.102)

Rear brake

Cylinder bore diameter

42.86 (1.6874)

Pad length

width

thickness

83.0

33.0

8.5 (3.268

1.299

0.335)

Rotor outer diameter

thickness

308

16.0 (12.13

0.630)

Master cylinder

Cylinder bore diameter

25.4 (1.0)

Control valve

Valve type

Electric brake force distribution

Brake booster

Diaphragm diameter

Primary

228.5 (9.00)

Secondary

203 (7.99)

Recommended brake fluid

Refer to

MA-15, "FOR NORTH AMERICA : Fluids and Lubri-

cants"

(for North America),

MA-16, "FOR MEXICO : Fluids

and Lubricants"

(for Mexico).

Item

Standard

Brake pedal height

197.1 – 207.1 (7.76 – 8.15)

Clearance between stopper rubber and stop lamp switch and ASCD brake switch threaded end

0.20 – 1.96 (0.0079 – 0.0772)

Brake pedal play

3.0 – 11.0 (0.118 – 0.433)

Depressed brake pedal height
[Depressing 490 N (50 kg, 110 lb) while turning the engine ON]

128 (5.04) or more

Item

Standard

Input rod length

127 (5.00)

Item

Limit

Brake pad

Wear thickness

2.0 (0.079)

Disc rotor

Wear thickness

26.0 (1.024)

Thickness variation (measured at 8 positions)

0.008 (0.0003)

Runout (with it attached to the vehicle)

0.040 (0.0016) or less

Item

Limit

Brake pad

Wear thickness

2.0 (0.079)

Revision: 2011 November

2011 MURANO

SERVICE DATA AND SPECIFICATIONS (SDS)

BR-47

< SERVICE DATA AND SPECIFICATIONS (SDS)

Disc rotor

Wear thickness

14.0 (0.551)

Thickness variation (measured at 8 positions)

0.020 (0.0008)

Runout (with it attached to the vehicle)

0.050 (0.0020) or less

Item

Limit

Revision: 2011 November

2011 MURANO

BRC-1

BRAKES

SECTION

BRC

BRC

CONTENTS

BRAKE CONTROL SYSTEM

VDC/TCS/ABS

BASIC INSPECTION ....................................

DIAGNOSIS AND REPAIR WORK FLOW .........

Work Flow .................................................................

Diagnostic Work Sheet ..............................................

INSPECTION AND ADJUSTMENT .....................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT ..........................................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description ..................................

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement .......

ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION ..................................................

ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION : Description ..........................

ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION : Special Repair Require-
ment ..........................................................................

CALIBRATION OF DECEL G SENSOR ...................

CALIBRATION OF DECEL G SENSOR : Descrip-
tion ..........................................................................

CALIBRATION OF DECEL G SENSOR : Special
Repair Requirement ................................................

SYSTEM DESCRIPTION .............................

VDC ....................................................................

System Diagram ......................................................

System Description .................................................

Component Parts Location ......................................

Component Description ...........................................

TCS .....................................................................

System Diagram ......................................................

System Description .................................................

Component Parts Location ......................................

Component Description ...........................................

ABS ...................................................................

System Diagram ......................................................

System Description ..................................................

Component Parts Location ......................................

Component Description ...........................................

EBD ...................................................................

System Diagram ......................................................

System Description ..................................................

Component Parts Location ......................................

Component Description ...........................................

DIAGNOSIS SYSTEM [ABS ACTUATOR
AND ELECTRIC UNIT (CONTROL UNIT)] .......

CONSULT-III Function ............................................

DTC/CIRCUIT DIAGNOSIS .........................

C1101, C1102, C1103, C1104 WHEEL SEN-
SOR ...................................................................

Description ...............................................................

DTC Logic ................................................................

Diagnosis Procedure ...............................................

Component Inspection .............................................

Special Repair Requirement ....................................

C1105, C1106, C1107, C1108 WHEEL SEN-
SOR ...................................................................

Description ...............................................................

DTC Logic ................................................................

Diagnosis Procedure ...............................................

Component Inspection .............................................

Special Repair Requirement ....................................

C1109 POWER AND GROUND SYSTEM ........

Description ...............................................................

DTC Logic ................................................................

Diagnosis Procedure ...............................................

Component Inspection .............................................

Special Repair Requirement ....................................

Revision: 2011 November

2011 MURANO

BRC-2

C1110 ABS ACTUATOR AND ELECTRIC
UNIT (CONTROL UNIT) ....................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Special Repair Requirement ...................................

C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ....................................................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1113, C1145, C1146 YAW RATE/SIDE/DE-
CEL G SENSOR ................................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1115 WHEEL SENSOR ...................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1116 STOP LAMP SWITCH ............................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1120, C1122, C1124, C1126 IN ABS SOL .....

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1121, C1123, C1125, C1127 OUT ABS SOL ...

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1130 ENGINE SIGNAL ...................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ..............................................

Special Repair Requirement ...................................

C1140 ACTUATOR RELAY SYSTEM ...............

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1142 PRESS SENSOR ...................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1143 STEERING ANGLE SENSOR ...............

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1144 INCOMPLETE STEERING ANGLE
SENSOR ADJUSTMENT ..................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1155 BRAKE FLUID LEVEL SWITCH ...........

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

C1160 INCOMPLETE DECEL G SENSOR
CALIBRATION ..................................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

C1161 INCOMPLETE SIDE G SENSOR CAL-
IBRATION ..........................................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

C1162 INCOMPLETE PRESSURE SENSOR
CALIBRATION ..................................................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

C1164, C1165 CV SYSTEM ..............................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

Revision: 2011 November

2011 MURANO

BRC-3

BRC

C1166, C1167 SV SYSTEM ...............................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

Special Repair Requirement ...................................

U1000 CAN COMM CIRCUIT .............................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

U1002 SYSTEM COMM (CAN) ..........................

Description ..............................................................

DTC Logic ...............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

POWER SUPPLY AND GROUND CIRCUIT ......

Description ..............................................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

PARKING BRAKE SWITCH ..............................

Component Function Check ....................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

VDC OFF SWITCH .............................................

Description ..............................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

Component Inspection ............................................

ABS WARNING LAMP .......................................

Description ..............................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

BRAKE WARNING LAMP .................................

Description ..............................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

Special Repair Requirement ...................................

VDC OFF INDICATOR LAMP ............................

Description ..............................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

SLIP INDICATOR LAMP ....................................

Description ..............................................................

Component Function Check ....................................

Diagnosis Procedure ...............................................

ECU DIAGNOSIS INFORMATION ..............

ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) ..............................................

Reference Value ......................................................

Wiring Diagram -BRAKE CONTROL SYSTEM- ....

101

Fail-Safe ................................................................

105

DTC No. Index .......................................................

106

SYMPTOM DIAGNOSIS ............................

108

EXCESSIVE ABS FUNCTION OPERATION
FREQUENCY ..................................................

108

Diagnosis Procedure .............................................

108

UNEXPECTED PEDAL REACTION ...............

109

Diagnosis Procedure .............................................

109

THE BRAKING DISTANCE IS LONG .............

110

Diagnosis Procedure .............................................

110

ABS FUNCTION DOES NOT OPERATE .......

111

Diagnosis Procedure .............................................

111

PEDAL VIBRATION OR ABS OPERATION
SOUND OCCURS ...........................................

112

Diagnosis Procedure .............................................

112

VEHICLE JERKS DURING VDC/TCS/ABS
CONTROL .......................................................

113

Diagnosis Procedure .............................................

113

NORMAL OPERATING CONDITION .............

114

Description .............................................................

114

PRECAUTION ............................................

115

PRECAUTIONS ...............................................

115

FOR USA AND CANADA ........................................

115

FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER" ..........................

115

FOR USA AND CANADA : Precaution for Proce-
dure without Cowl Top Cover ................................

115

FOR USA AND CANADA : Precaution for Brake
System ...................................................................

115

FOR USA AND CANADA : Precaution for Brake
Control ...................................................................

116

FOR MEXICO ...........................................................

116

FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" ................................................

116

FOR MEXICO : Precaution for Procedure without
Cowl Top Cover .....................................................

117

FOR MEXICO : Precaution for Brake System .......

117

FOR MEXICO : Precaution for Brake Control .......

117

REMOVAL AND INSTALLATION .............

119

WHEEL SENSOR ............................................

119

FRONT WHEEL SENSOR .......................................

119

FRONT WHEEL SENSOR : Exploded View .........

119

Revision: 2011 November

2011 MURANO

BRC-4

FRONT WHEEL SENSOR : Removal and Instal-
lation ......................................................................

119

REAR WHEEL SENSOR .........................................

120

REAR WHEEL SENSOR : Exploded View ............

120

REAR WHEEL SENSOR : Removal and Installa-
tion .........................................................................

120

SENSOR ROTOR ............................................

121

FRONT SENSOR ROTOR .......................................

121

FRONT SENSOR ROTOR : Exploded View .........

121

FRONT SENSOR ROTOR : Removal and Instal-
lation ......................................................................

121

REAR SENSOR ROTOR .........................................

121

REAR SENSOR ROTOR : Exploded View ............

121

REAR SENSOR ROTOR : Removal and Installa-
tion ........................................................................

121

ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) .............................................

122

Exploded View ......................................................

122

Removal and Installation .......................................

122

YAW RATE/SIDE/DECEL G SENSOR ............

124

Exploded View ......................................................

124

Removal and Installation .......................................

124

STEERING ANGLE SENSOR ..........................

125

Exploded View ......................................................

125

Removal and Installation .......................................

125

Revision: 2011 November

2011 MURANO

DIAGNOSIS AND REPAIR WORK FLOW

BRC-5

< BASIC INSPECTION >

[VDC/TCS/ABS]

BRC

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000006263369

PRECAUTIONS FOR DIAGNOSIS

Adjustment of Steering Angle Sensor

If steering angle sensor, steering system parts, suspension system parts, ABS actuator and electric unit (con-
trol unit) or tires have been replaced, or if wheel alignment has been adjusted, be sure to adjust neutral posi-
tion of steering angle sensor before driving. Refer to

BRC-9, "ADJUSTMENT OF STEERING ANGLE

SENSOR NEUTRAL POSITION : Description"

Calibration of Decel G Sensor

If yaw rate/side/decel G sensor or ABS actuator and electric unit (control unit) have been replaced, be sure to
calibrate decel G sensor before driving. Refer to

BRC-10, "CALIBRATION OF DECEL G SENSOR : Descrip-

tion"

Revision: 2011 November

2011 MURANO

BRC-6

< BASIC INSPECTION >

[VDC/TCS/ABS]

DIAGNOSIS AND REPAIR WORK FLOW

OVERALL SEQUENCE

DETAILED FLOW

COLLECT THE INFORMATION FROM THE CUSTOMER

Get the detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurred) using the diagnosis worksheet. Refer to

BRC-8, "Diagnostic Work Sheet"

>> GO TO 2.

JPFIC0059GB

Revision: 2011 November

2011 MURANO

Content .. 7 8 9 10 ..