brake NISSAN NOTE 2016 Service User Guide

BCS
BCM
BCS-101
< ECU DIAGNOSIS INFORMATION > [WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
K L
B A
O P
N
ECU DIAGNOSIS INFORMATION
BCM
Reference ValueINFOID:0000000012432389
NOTE:
The Signal Tech II Tool [– (J-50190)] can be used to perform the following functions. Refer to the Signal Tech
II User Guide for additional information.
• Activate and display TPMS transmitter IDs
• Display tire pressure repor
ted by the TPMS transmitter
• Read TPMS DTCs
• Register TPMS transmitter IDs
• Test remote keyless entry keyfob relative signal strength
VALUES ON THE DIAGNOSIS TOOL
Monitor Item ConditionValue/Status
ACC SW Ignition switch OFF
Off
Ignition switch ACC or ON On
ACC ON SW Ignition switch OFF
Off
Ignition switch ACC or ON On
AIR COND SW A/C switch OFF
Off
A/C switch ON On
AIR PRESS FL Front left tire air pressure value
kPa, kg/cm
2, psi
AIR PRESS FR Front right tire air pressure value
kPa, kg/cm
2, psi
AIR PRESS RL Rear left tire air pressure value
kPa, kg/cm
2, psi
AIR PRESS RR Rear right tire air pressure value
kPa, kg/cm
2, psi
BRAKE SW Brake pedal released
Off
Brake pedal depressed On
BUZZER Buzzer in combination meter OFF
Off
Buzzer in combination meter ON On
CDL LOCK SW Door lock/unlock switch neutral
Off
Door lock/unlock switch LOCK On
CDL UNLOCK SW Door lock/unlock switch neutral
Off
Door lock/unlock switch UNLOCK On
DOOR SW-AS Passenger door closed
Off
Passenger door open On
DOOR SW-BK Back door closed
Off
Back door open On
DOOR SW-DR Driver's door closed
Off
Driver's door open On
DOOR SW-RL Rear LH door closed
Off
Rear LH door open On
DOOR SW-RR Rear RH door closed
Off
Rear RH door open On
ENGINE RUN Engine stopped
Off
Engine running On
Revision: August 2015 2016 Versa Note

cardiagn.com

BCS
BCM
BCS-103
< ECU DIAGNOSIS INFORMATION > [WITHOUT INTELLIGENT KEY SYSTEM]
C
D
E
F
G H
I
J
K L
B A
O P
N
KEYLESS PANIC
PANIC button of keyfob not pressed Off
PANIC button of keyfob pressed
On
KEYLESS UNLOCK UNLOCK button of keyfob not pressed
Off
UNLOCK button of keyfob pressed On
PASSING SW Other than lighting switch PASS
Off
Lighting switch PASS On
PKB SW Parking brake released
Off
Parking brake engaged On
REAR DEF SW Rear window defogger switch OFF
Off
Rear window defogger switch ON On
REVERSE SW CAN Reverse switch OFF
Off
Reverse switch ON On
RR WASHER SW Rear washer switch OFF
Off
Rear washer switch ON On
RR WIPER INT Rear wiper switch OFF
Off
Rear wiper switch INT On
RR WIPER ON Rear wiper switch OFF
Off
Rear wiper switch ON On
RR WIPER STOP Any position other than rear wiper stop position
Off
Rear wiper stop position On
TAIL LAMP SW Lighting switch OFF
Off
Lighting switch 1ST On
THERMO AMP A/C and fan ON switch OFF
Off
A/C and fan ON switch ON On
TURN SIGNAL L Turn signal switch OFF
Off
Turn signal switch LH On
TURN SIGNAL R Turn signal switch OFF
Off
Turn signal switch RH On
VEHICLE SPEED While drivin g, equivalent to speedometer reading mph, km/h
WARNING LAMP Low tire pressure warning lamp in combination meter OFF
Off
Low tire pressure warning lamp in combination meter ON On
Monitor Item
ConditionValue/Status
Revision: August 2015 2016 Versa Note

cardiagn.com

BCS-106
< ECU DIAGNOSIS INFORMATION >[WITHOUT INTELLIGENT KEY SYSTEM]
BCM
52
(G)Ground Input 2 signal Input
Combination
switchOFF
0 V
FR WASHER
1.0 V
RR WASHER
RR WIPER ON
6
1
(R) Ground Input 1 signal Input
Combination
switchOFF
0 V
FR WIPER HI
1.0 V
Wiper intermittent dial 1
Wiper intermittent dial 2
Wiper intermittent dial 3
Wiper intermittent dial 6
Wiper intermittent dial 7
RR WIPER INT
6
2
(R) Ground Input 1 signal Input
Combination
switchOFF
0 V
FR WIPER HI
1.0 V
RR WIPER INT
7
(W) Ground Key cylinder unlock
sw signal InputKey cylinder
switch N position
7.0 - 8.0 V
UNLOCK position 0 V
8
(GR) Ground
Key cylinder lock sw
signal Input
Key cylinder
switch N position
7.0 - 8.0 V
LOCK position 0 V
9
(LG) Ground Brake sw 1 signal Input Sto p l am p
switchOFF (brake pedal re-
leased)
0 V
ON (brake pedal de-
pressed) Battery voltage
Te r m i n a l N o .
(Wire color) Description
Condition Va l u e
(Approx.)
Signal name Input/
Output
+ −
PKIB4958J
PKIB4958J
PKIB4958J
PKIB4960J
PKIB4960J
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-1
BRAKES
C
DE
G H
I
J
K L
M
SECTION BRC
A
B
BRC
N
O P
CONTENTS
BRAKE CONTROL SYSTEM
VDC/TCS/ABS
PRECAUTION ....... ........................................
4
PRECAUTIONS .............................................. .....4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
4
Precaution for Brake System ....................................4
Precaution for Brake Control System ........................5
Precaution for Harness Re pair ..................................5
PREPARATION ............................................6
PREPARATION .............................................. .....6
Special Service Tool ........................................... ......6
Commercial Service Tool ..........................................6
SYSTEM DESCRIPTION ..............................7
COMPONENT PARTS ................................... .....7
Component Parts Location .................................. ......7
Component Description .............................................8
ABS Actuator and Electric Unit (Control Unit) ...........8
Wheel Sensor and Sensor Rotor ..............................9
Stop Lamp Switch .....................................................9
Steering Angle Sensor ..............................................9
VDC OFF Switch .....................................................10
Brake Fluid Level Switch .........................................10
Parking Brake Switch ..............................................10
SYSTEM .............................................................11
VDC/TCS/ABS ....................................................... ....11
VDC/TCS/ABS : System Diagram ...........................11
VDC/TCS/ABS : System De scription ......................11
VDC/TCS/ABS : VDC Functi on ...............................22
VDC/TCS/ABS : TCS Function ........... ....................24
VDC/TCS/ABS : ABS Function ........................... ....26
VDC/TCS/ABS : EBD Functi on ...............................27
VDC/TCS/ABS : Fail-safe ......................... ..............28
DIAGNOSIS SYSTEM [ABS ACTUATOR
AND ELECTRIC UNIT (CONTROL UNIT)] .......
31
CONSULT Function (ABS) .................................. ....31
ECU DIAGNOSIS INFORMATION ..............36
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) .............................................
36
Reference Value .................................................. ....36
Fail-safe ...................................................................39
DTC Inspection Priority Chart ..................................42
DTC Index ...............................................................43
WIRING DIAGRAM ......................................44
BRAKE CONTROL SYSTEM ...........................44
Wiring Diagram .................................................... ....44
BASIC INSPECTION ...................................52
DIAGNOSIS AND REPAIR WORK FLOW .......52
Work Flow ............................................................ ....52
Diagnostic Work Sheet ............................................53
INSPECTION AND ADJUSTMENT ..................55
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT .................................................... ....
55
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description .................................
55
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement ......
55
ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION ............................................ ....
55
ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION : Description .........................
55
ADJUSTMENT OF STEERING ANGLE SENSOR
NEUTRAL POSITION : Special Repair Require-
ment .........................................................................
55
CALIBRATION OF DECEL G SENSOR ................ ....56
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-2
CALIBRATION OF DECEL G SENSOR : Descrip-
tion ..........................................................................
56
CALIBRATION OF DECEL G SENSOR : Special
Repair Requirement ..... ..........................................
56
DTC/CIRCUIT DIAGNOSIS ...................... ...58
C1101, C1102, C1103, C1104 WHEEL SEN-
SOR ................................................................. ...
58
DTC Description .................................................. ...58
Diagnosis Procedure ..............................................59
C1105, C1106, C1107, C1108 WHEEL SEN-
SOR ....................................................................
63
DTC Description .................................................. ...63
Diagnosis Procedure ..............................................64
C1109 POWER AND GROUND SYSTEM .........70
DTC Description .................................................. ...70
Diagnosis Procedure ..............................................70
C1110, C1153 ABS ACTUATOR AND ELEC-
TRIC UNIT (CONTROL UNIT) ...........................
72
DTC Description .....................................................72
Diagnosis Procedure ..............................................73
C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ....................................................................
74
DTC Description .................................................. ...74
Diagnosis Procedure ..............................................74
C1115 WHEEL SENSOR ...................................77
DTC Description .................................................. ...77
Diagnosis Procedure ..............................................77
C1116 STOP LAMP SWITCH ............................84
DTC Description .................................................. ...84
Diagnosis Procedure ..............................................85
Component Inspection ............................................87
C1120, C1122, C1124, C1126 ABS IN VALVE
SYSTEM .......................................................... ...
88
DTC Description .................................................. ...88
Diagnosis Procedure ..............................................88
C1121, C1123, C1125, C1127 ABS OUT
VALVE SYSTEM ................................................
90
DTC Description .................................................. ...90
Diagnosis Procedure ..............................................90
C1130 ENGINE SIGNAL ...................................92
DTC Description .................................................. ...92
Diagnosis Procedure ..............................................92
C1140 ACTUATOR RELAY SYSTEM ...............94
DTC Description .................................................. ...94
Diagnosis Procedure ..............................................94
C1142 PRESS SENSOR ...................................96
DTC Description .................................................. ...96
Diagnosis Procedure ..............................................96
C1143 STEERING ANGLE SENSOR ...............99
DTC Description ................................................... ...99
Diagnosis Procedure ...............................................99
C1144 INCOMPLETE STEERING ANGLE
SENSOR ADJUSTMENT .................................
103
DTC Description ................................................... .103
Diagnosis Procedure .............................................103
C1145, C1146 YAW RATE/SIDE/DECEL G
SENSOR ...........................................................
105
DTC Description ................................................... .105
Diagnosis Procedure .............................................105
C1154 TRANSMISSION RANGE SWITCH ......106
DTC Description ................................................... .106
Diagnosis Procedure .............................................106
C1155 BRAKE FLUID LEVEL SWITCH ..........108
DTC Description ................................................... .108
Diagnosis Procedure .............................................108
Component Inspection ..........................................111
C1164, C1165 CV SYSTEM .............................112
DTC Description ....................................................112
Diagnosis Procedure .............................................112
C1166, C1167 SV SYSTEM .............................114
DTC Description ....................................................114
Diagnosis Procedure .............................................114
C1170 VARIANT CODING ...............................116
DTC Description ................................................... .116
Diagnosis Procedure .............................................116
U1000 CAN COMM CIRCUIT ...........................117
DTC Description ................................................... .117
Diagnosis Procedure .............................................117
U1002 SYSTEM COMM (CAN) ........................118
DTC Description ................................................... .118
Diagnosis Procedure .............................................118
U1010 CONTROL UNIT (CAN) ........................120
DTC Description ................................................... .120
Diagnosis Procedure .............................................120
POWER SUPPLY AND GROUND CIRCUIT ....121
Diagnosis Procedure ............................................ .121
PARKING BRAKE SWITCH .............................124
Component Function Check ................................ .124
Diagnosis Procedure .............................................124
Component Inspection ..........................................125
VDC OFF SWITCH ...........................................126
Component Function Check ................................ .126
Diagnosis Procedure .............................................126
Component Inspection ..........................................127
ABS WARNING LAMP .....................................128
Component Function Check ................................ .128
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-3
C
DE
G H
I
J
K L
M A
B
BRC
N
O P
Diagnosis Procedure ...........................................
..
128
BRAKE WARNING LAMP ............................. ..129
Component Function Check ................................ ..129
Diagnosis Procedure .............................................129
VDC OFF INDICATOR LAMP ..........................130
Component Function Check ................................ ..130
Diagnosis Procedure .............................................130
SLIP INDICATOR LAMP ..................................131
Component Function Check ................................ ..131
Diagnosis Procedure .............................................131
SYMPTOM DIAGNOSIS ............................132
VDC/TCS/ABS ................................................ ..132
Symptom Table ................................................... ..132
EXCESSIVE ABS FUNCTION OPERATION
FREQUENCY ...................................................
133
Diagnosis Procedure ........................................... ..133
UNEXPECTED PEDAL REACTION ................134
Diagnosis Procedure ........................................... ..134
THE BRAKING DISTANCE IS LONG ..............135
Diagnosis Procedure ........................................... ..135
ABS FUNCTION DOES NOT OPERATE .........136
Diagnosis Procedure ........................................... ..136
PEDAL VIBRATION OR ABS OPERATION
SOUND OCCURS ............................................
137
Diagnosis Procedure ........................................... ..137
VEHICLE JERKS DURING VDC/TCS/ABS
CONTROL ........................................................
138
Diagnosis Procedure ........................................... ..138
NORMAL OPERATING CONDITION .............139
Description ........................................................... ..139
REMOVAL AND INSTALLATION .............140
WHEEL SENSOR ............................................140
FRONT WHEEL SENSOR ..................................... ..140
FRONT WHEEL SENSOR : Exploded View .........140
FRONT WHEEL SENSOR : Removal and Instal-
lation ......................................................................
140
REAR WHEEL SENSOR ....................................... ..141
REAR WHEEL SENSOR : Exploded View ............141
REAR WHEEL SENSOR : Removal and Installa-
tion .........................................................................
141
SENSOR ROTOR ............................................143
FRONT SENSOR ROTOR ..................................... ..143
FRONT SENSOR ROTOR : Removal and Instal-
lation ......................................................................
143
REAR SENSOR ROTOR ....................................... ..143
REAR SENSOR ROTOR : Removal and Installa-
tion .........................................................................
143
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) ...........................................
144
Exploded View .......................................................144
Removal and Installation .......................................144
VDC OFF SWITCH ..........................................146
Removal and Installation .......................................146
STEERING ANGLE SENSOR .........................147
Exploded View .......................................................147
Removal and Installation .......................................147
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-4
< PRECAUTION >[VDC/TCS/ABS]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint Syst
em (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000012430820
The Supplemental Restraint System such as “A IR 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 SR and SB section of
this Service Manual.
WARNING:
• To avoid rendering the SRS inopera tive, which could increase the risk of personal injury or death in
the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including in correct removal and installation of the SRS, can lead to personal
injury caused by unintent ional activation of the system. For re moval of Spiral Cable and Air Bag
Module, see the SR section.
• Do not use electrical test equipmen t on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harn esses can be identified by yellow and/or orange harnesses or har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electri c 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 three minutes before performing any service.
Precaution for Brake SystemINFOID:0000000012430821
WARNING:
Clean any dust from the front brake and rear brake using a vacuum dust collector. Do not blow by
compressed air.
• Brake fluid use refer to MA-11, "
Fluids and Lubricants".
• Do not reuse drained brake fluid.
• Do not 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 confirm the specified tightening torque when installing the brake pipes.
• After pressing the brake pedal more deeply or harder t han normal driving, such as air bleeding, check each
item of brake pedal. Adjust brake pedal if it is outside the standard value.
• Do not 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 a crow-
foot (A) and torque wrench (B).
• Always connect the battery terminal when moving the vehicle.
• Turn the ignition switch OFF and disconnect the ABS actuator and electric unit (control unit) harness connector or the battery negative
terminal before performing the work.
• Check that no brake fluid leakage is present after replacing the parts.
JPFIA0001ZZ
Revision: August 2015 2016 Versa Note

cardiagn.com

PRECAUTIONSBRC-5
< PRECAUTION > [VDC/TCS/ABS]
C
D
E
G H
I
J
K L
M A
B
BRC
N
O P
Precaution for Brake Control SystemINFOID:0000000012430822
• Just after starting vehicle after ignition switch is ON, brake pedal may vibrate or motor operating noise may be heard from engine compartment. This is a normal condition.
• When an error is indicated by ABS or another warning lamp, collect all necessary information from customer
(what symptoms are present under what conditions) and check for simple causes before starting diagnostic
servicing. Besides electrical system inspection, c heck brake booster operation, brake fluid level and oil
leaks.
• If tire size and type are used in an improper combinati on or brake pads are not Genuine NISSAN parts, stop-
ping distance or steering stability may deteriorate.
• ABS might be out of order or malfunctions by putting a radio (wiring inclusive), an antenna and a lead-in wire
near the control unit.
• If aftermarket parts (car stereo, CD player, etc.) have been installed, check for incidents such as harness pinches, open circuits, and improper wiring.
• VDC system may not operate normally or a VDC OFF indi cator lamp or SLIP indicator lamp may light.
- When replacing the following parts with parts other than genuine parts or making modifications: Suspension- related parts (shock absorber, spring, bushing, etc.), tire s, wheels (other than specified sizes), brake-related
parts (pad, rotor, caliper, etc.), engine-related parts (muffler, ECM, etc.) and body reinforcement-related parts
(roll bar, tower bar, etc.).
- When driving with worn or deteriorated suspension, tires and brake-related parts.
Precaution for Harness RepairINFOID:0000000012430823
• Solder the repair part, and wrap it with tape. [Twisted wire fray
must be 110 mm (4.33 in) or less.]
• Do not bypass the repair point with wire. (If it is bypassed, the turn- out point cannot be separated and the twisted wire characteristics
are lost.)
SKIB8766E
SKIB8767E
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-6
< PREPARATION >[VDC/TCS/ABS]
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000012430824
The actual shape of the tools may differ from those illustrated here.
Commercial Service ToolINFOID:0000000012430825
Tool number
(TechMate No.)
Tool nameDescription
KV991J0080
(J-45741)
ABS active wheel sensor tester Checking operation of ABS active wheel sen-
sors
WFIA0101E
Tool name
Description
1. Flare nut crowfoot
2. Torque wrench Tightening brake tube flare nuts

a: 10mm (0.39 in)/12mm (0.47 in)
Power Tool Loosening nuts, screws and bolts
S-NT360
PIIB1407E
Revision: August 2015 2016 Versa Note

cardiagn.com

BRC-8
< SYSTEM DESCRIPTION >[VDC/TCS/ABS]
COMPONENT PARTS
Component Description
INFOID:0000000012430827
ABS Actuator and Electric Unit (Control Unit)INFOID:0000000012430828
Electric unit (control unit) is integrated with actuator and comprehensively controls VDC function, TCS func-
tion, ABS function and EBD function.
ELECTRIC UNIT (CONTROL UNIT)
• Brake fluid pressure is controlled according to signals from each sensor.
• If malfunction is detected, the system enters fail-safe mode.
ACTUATOR
The following components are integrated with ABS actuator:
Pump
Returns the brake fluid reserved in reservoir to master cylinder by reducing pressure.
Motor
Activates the pump according to signals from ABS actuator and electric unit (control unit).
Motor Relay
Operates the motor ON/OFF according to signals fr om ABS actuator and electric unit (control unit).
Actuator Relay (Main Relay)
Operates each valve ON/OFF according to signals fr om ABS actuator and electric unit (control unit).
ABS IN Valve
A. View with steering wheel and spiral
cable removed B. Left side of instrument panel C. Left side of engine compartment
D. Left side of engine compartment E. Right side of engine compartment F. Left front wheel assembly
G. Near brake pedal area H. Left side of instrument panel I. Center of front seats (view with cen-
ter console removed)
J. Left rear wheel assembly
ALFIA0482ZZ
Component Reference/Function
1 Steering angle sensor BRC-9, "
Steering Angle Sensor"
2 VDC OFF switchBRC-10, "VDC OFF Switch"
3 IPDM E/RPCS-4, "Component Parts Location"
4 Brake fluid level switchBRC-10, "Brake Fluid Level Switch"
5 ABS actuator and electric unit (control unit)BRC-8, "ABS Actuator and Electric Unit (Control Unit)"
6 Front wheel sensorBRC-9, "Wheel Sensor and Sensor Rotor"
7 Stop lamp switchBRC-9, "Sto p La mp Sw itc h"
8 Combination meter (type A)MWI-9, "METER SYSTEM : Combination Meter"
9 Combination meter (type B)MWI-9, "METER SYSTEM : Combination Meter"
10 Parking brake switch BRC-10, "Parking Brake Switch"
11. Rear wheel sensor BRC-9, "Wheel Sensor and Sensor Rotor"
Revision: August 2015 2016 Versa Note

cardiagn.com