Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan 350Z 2003-2007 Approved Nissan 350Z 2006 brc
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BRAKE CONTROL SYSTEM
F BRAKES
A
SECTION
BRAKE CONTROL SYSTEM
BRC B
C
D
E
CONTENTS
ABS Data Monitor .......................................................... 22. BRC
OPERATION PROCEDURE ............................... 22 .
PRECAUTIONS ......................................................... 4
. DISPLAY ITEM LIST .......................................... 22 .
Precautions for Supplemental Restraint System Active Test ............................................................. 24
. G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- OPERATION PROCEDURE ............................... 24 .
SIONER" ................................................................. 4
. TEST ITEM ......................................................... 24 .
Precautions for Battery Service ............................... 4 . Correct and Quick Diagnosis ................................. 25 .
Precautions for Brake System ................................. 4 . H
DIAGNOSIS PRECAUTIONS ............................ 25 .
Precautions for Brake Control ................................. 4 . ABS WARNING LAMP ON/OFF TIMING ........... 26 .
PREPARATION .......................................................... 6
. Basic Inspection .................................................... 26 .
Special Service Tools .............................................. 6
. BRAKE FLUID AMOUNT, LEAKS, AND BRAKE I
Commercial Service Tools ....................................... 6 . PADS INSPECTION ........................................... 26 .
SYSTEM DESCRIPTION ........................................... 7 . POWER SYSTEM TERMINAL LOOSENESS
System Diagram ...................................................... 7
. AND BATTERY INSPECTION ............................ 26 . J
ABS Function .......................................................... 7
. ABS WARNING LAMP INSPECTION ................ 26 .
EBD Function .......................................................... 7
. TROUBLE DIAGNOSIS FOR SYSTEM ................... 27 .
Hydraulic Circuit Diagram ....................................... 8 . Wheel Sensor System ........................................... 27 .
CAN Communication ............................................... 8 . K
ABS Actuator and Electric Unit (Control Unit) ....... 29 .
SYSTEM DESCRIPTION ..................................... 8 . ABS Actuator and Electric Unit (Control Unit) Power
TROUBLE DIAGNOSIS ............................................. 9 . and Ground Systems ............................................. 29 .
Fail-Safe Function ................................................... 9
. ABS Actuator Relay or ABS Motor Relay Power Sys- L
ABS, EBD SYSTEM ............................................. 9 . tem ......................................................................... 31
.
How to Proceed with Diagnosis .............................. 9 . Stop Lamp Switch System ..................................... 32 .
BASIC CONCEPT ................................................ 9 . ABS Actuator and Electric Unit (Control Unit) 2 .... 33 . M
DIAGNOSIS FLOWCHART ............................... 10 . CAN Communication System ................................ 33 .
ASKING COMPLAINTS ......................................11 . TROUBLE DIAGNOSIS FOR SYMPTOMS ............. 34 .
EXAMPLE OF DIAGNOSIS SHEET ...................11 . Excessive ABS Function Operation Frequency ..... 34 .
Component Parts Location .................................... 12 . Unexpected Pedal Reaction .................................. 34 .
Schematic -- ABS -- ............................................ 13 . The Braking Distance is Long ................................ 35 .
Wiring Diagram -- ABS -- .................................... 14 . The ABS Function Does Not Operate ................... 35 .
Control Unit Input/Output Signal Standard ............ 18 . Pedal Vibration or ABS Operation Sound Occurs... 35
REFERENCE VALUE FROM CONSULT-II ........ 18 . WHEEL SENSORS .................................................. 36 .
CONSULT- II Functions (ABS) .............................. 19 . Removal and Installation ....................................... 36 .
CONSULT-II MAIN FUNCTION .......................... 19 . COMPONENTS .................................................. 36 .
CONSULT-II BASIC OPERATION PROCEDURE REMOVAL .......................................................... 36 .
... 19 INSTALLATION .................................................. 36 .
Self-Diagnosis ....................................................... 20
. SENSOR ROTOR .................................................... 37 .
DESCRIPTION ................................................... 20. Removal and Installation ....................................... 37 .
OPERATION PROCEDURE .............................. 20 . REMOVAL .......................................................... 37 .
ERASE MEMORY .............................................. 20 . INSTALLATION .................................................. 37 .
DISPLAY ITEM LIST .......................................... 21 .
Revision: 2005 August BRC-1 2006 350Z
ABS ACTUATOR AND ELECTRIC UNIT (ASSEM- TIMING ...............................................................63 .
BLY) .......................................................................... 38
. Basic Inspection .....................................................63 .
Removal and Installation ....................................... 38 . BRAKE FLUID AMOUNT, LEAKS, AND BRAKE
COMPONENTS .................................................. 38 . PADS INSPECTION ...........................................63 .
POWER SYSTEM TERMINAL LOOSENESS
TCS/ABS AND BATTERY INSPECTION ............................63 .
ABS WARNING LAMP, TCS OFF INDICATOR
PRECAUTIONS ........................................................ 39. LAMP, SLIP INDICATOR LAMP INSPECTION ...64
Precautions for Supplemental Restraint System TROUBLE DIAGNOSIS FOR SYSTEM ...................65 .
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- Wheel Sensor System ...........................................65 .
SIONER" ................................................................ 39
. Engine System .......................................................67 .
Precautions for Battery Service ............................. 39 . ABS Actuator and Electric Unit (Control Unit) ........67 .
Precautions for Brake System ............................... 39 . ABS Actuator and Electric Unit (Control Unit) Power
Precautions for Brake Control ............................... 39 . and Ground Systems .............................................68 .
PREPARATION ........................................................ 41. ABS Actuator Relay or ABS Motor Relay Power Sys-
Special Service Tools ............................................ 41 . tem .........................................................................70
.
Commercial Service Tools ..................................... 41 . Stop Lamp Switch System .....................................71 .
SYSTEM DESCRIPTION ......................................... 42 . ABS Actuator and Electric Unit (Control Unit) 2 .....72 .
System Diagram .................................................... 42. CAN Communication System ................................72 .
TCS Function ......................................................... 42
. Component Inspection ...........................................72 .
ABS Function ......................................................... 42
. TCS OFF SWITCH .............................................72 .
EBD Function ........................................................ 42
. TROUBLE DIAGNOSIS FOR SYMPTOMS .............73 .
Hydraulic Circuit Diagram ...................................... 43 . Excessive ABS Function Operation Frequency .....73 .
CAN Communication ............................................. 43 . Unexpected Pedal Reaction ..................................74 .
SYSTEM DESCRIPTION ................................... 43 . The Braking Distance Is Long ................................74 .
TROUBLE DIAGNOSIS ........................................... 44 . The ABS Function Does Not Operate ....................74 .
Fail-Safe Function ................................................. 44
. Pedal Vibration or ABS Operation Sound Occurs ...75
TCS SYSTEM ..................................................... 44 . The Vehicle Jerks Around During TCS/ABS Control ...75
ABS, EBD SYSTEM ........................................... 44 . WHEEL SENSORS ..................................................77 .
How to Proceed with Diagnosis ............................. 44 . Removal and Installation ........................................77 .
BASIC CONCEPT .............................................. 44 . COMPONENTS ..................................................77 .
DIAGNOSIS FLOWCHART ................................ 45 . REMOVAL ...........................................................77 .
ASKING COMPLAINTS ...................................... 46 . INSTALLATION ...................................................77 .
EXAMPLE OF DIAGNOSIS SHEET ................... 46 . SENSOR ROTOR .....................................................78 .
Component Parts Location .................................... 47 . Removal and Installation ........................................78 .
Schematic -- TCS -- ............................................ 48 . REMOVAL ...........................................................78 .
Wiring Diagram -- TCS -- .................................... 49 . INSTALLATION ...................................................78 .
Control Unit Input/Output Signal Standard ............. 53 . ABS ACTUATOR AND ELECTRIC UNIT (ASSEM-
REFERENCE VALUE FROM CONSULT-II ........ 53 . BLY) ..........................................................................79
.
CONSULT- II Functions (TCS/ABS) ...................... 55 . Removal and Installation ........................................79 .
CONSULT-II MAIN FUNCTION .......................... 55 . COMPONENTS ..................................................79 .
CONSULT-II BASIC OPERATION PROCEDURE
... 55 VDC/TCS/ABS
Self-diagnosis ........................................................ 56
.
DESCRIPTION ................................................... 56 . PRECAUTIONS ........................................................80 .
OPERATION PROCEDURE ............................... 56 . Precautions for Supplemental Restraint System
ERASE MEMORY .............................................. 56 . (SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
DISPLAY ITEM LIST .......................................... 57 . SIONER" ................................................................80 .
Data Monitor .......................................................... 58
. Precautions for Battery Service .............................80 .
OPERATION PROCEDURE ............................... 58 . Precautions for Brake System ...............................80 .
DISPLAY ITEM LIST .......................................... 58 . Precautions for Brake Control ................................81 .
Active Test ............................................................. 60
. PREPARATION ........................................................82 .
OPERATION PROCEDURE ............................... 60 . Special Service Tools .............................................82 .
TEST ITEM ......................................................... 61
. Commercial Service Tools .....................................82 .
Correct and Quick Diagnosis ................................. 62 . ON-VEHICLE SERVICE ...........................................83 .
DIAGNOSIS PRECAUTIONS ............................. 62 . Adjustment of Steering Angle Sensor Neutral Posi-
ABS WARNING LAMP, TCS OFF INDICATOR tion .........................................................................83
.
LAMP AND SLIP INDICATOR LAMP ON/OFF SYSTEM DESCRIPTION ..........................................84 .
System Diagram ....................................................84 .
Revision: 2005 August BRC-2 2006 350Z
VDC Function ........................................................ 84
. Engine System .................................................... 114.
TCS Function ........................................................ 84
. VDC/TCS/ABS Control Unit 1 .............................. 114 . A
ABS Function ........................................................ 85
. Pressure Sensor System ..................................... 115 .
EBD Function ........................................................ 85
. Steering Angle Sensor System ............................ 116 .
Hydraulic Circuit Diagram ..................................... 85 . Yaw Rate/Side G Sensor System ........................ 116 . B
CAN Communication ............................................. 85 . Solenoid and VDC Change-Over Valve System .. 118 .
SYSTEM DESCRIPTION ................................... 85 . ABS Motor and Motor Relay System ................... 121 .
TROUBLE DIAGNOSIS ........................................... 86 . Actuator Relay System ........................................ 123 .
Fail-Safe Function ................................................. 86
. Stop Lamp Switch System ................................... 124 . C
VDC/TCS SYSTEM ............................................ 86 . VDC/TCS/ABS Control Unit Power and Ground
ABS, EBD SYSTEM ........................................... 86 . Systems ............................................................... 125
.
How to Proceed With Diagnosis ............................ 86 . VDC/TCS/ABS Control Unit 2 .............................. 126 . D
BASIC CONCEPT .............................................. 86 . Brake Fluid Level Switch System ........................ 127 .
DIAGNOSIS FLOWCHART ............................... 87 . CAN Communication System .............................. 127 .
ASKING COMPLAINTS ..................................... 88 . Component Inspection ......................................... 128 . E
EXAMPLE OF DIAGNOSIS SHEET .................. 88 . VDC OFF SWITCH .......................................... 128 .
Component Parts Location .................................... 89 . ABS MOTOR RELAY AND ACTUATOR RELAY 128 .
Schematic -- VDC -- ............................................ 90 . VDC/TCS/ABS ACTUATOR ............................. 129 .
Wiring Diagram -- VDC -- .................................... 91 . TROUBLE DIAGNOSIS FOR SYMPTOMS ........... 130 . BRC
Control Unit Input/Output Signal Standard ............ 98 . Excessive ABS Function Operation Frequency ... 130 .
REFERENCE VALUE FROM CONSULT-II ........ 98 . Unexpected Pedal Reaction ................................ 130 .
CONSULT-II Functions (VDC/TCS/ABS) ............ 100 . The Braking Distance Is Long ............................. 131 . G
CONSULT-II MAIN FUNCTION ........................ 100 . The ABS Function Does Not Operate ................. 131 .
CONSULT-II BASIC OPERATION PROCEDURE Pedal Vibration or ABS Operation Sound Occurs. 132
. 101 Vehicle Jerks During VDC/TCS/ABS Control ...... 132 . H
Self-Diagnosis ..................................................... 102
. WHEEL SENSORS ................................................ 134 .
DESCRIPTION ................................................. 102 . Removal and Installation ..................................... 134 .
OPERATION PROCEDURE ............................ 102 . COMPONENTS ................................................ 134 .
I
ERASE MEMORY ............................................ 102 . REMOVAL ........................................................ 134.
DISPLAY ITEM LIST ........................................ 103 . INSTALLATION ................................................ 134 .
Data Monitor ........................................................ 105
. VDC/TCS/ABS CONTROL UNIT ........................... 135 .
OPERATION PROCEDURE ............................ 105 . Removal and Installation ..................................... 135 . J
DISPLAY ITEM LIST ........................................ 105 . REMOVAL ........................................................ 135.
Active Test ........................................................... 107
. INSTALLATION ................................................ 135 .
OPERATION PROCEDURE ............................ 107 . SENSOR ROTOR .................................................. 136 . K
TEST ITEM ...................................................... 108 . Removal and Installation ..................................... 136 .
Correct and Quick Diagnosis .............................. 109 . REMOVAL ........................................................ 136.
DIAGNOSIS PRECAUTIONS .......................... 109 . INSTALLATION ................................................ 136 . L
ABS WARNING LAMP, VDC OFF INDICATOR VDC/TCS/ABS ACTUATOR .................................. 137 .
LAMP, SLIP INDICATOR LAMP AND BRAKE Removal and Installation ..................................... 137 .
WARNING LAMP ON/OFF TIMING ..................110 . COMPONENTS ................................................ 137 .
Basic Inspection ...................................................110
. G SENSOR ............................................................. 138
. M
BRAKE FLUID AMOUNT, LEAKS, AND BRAKE Removal and Installation ..................................... 138 .
PADS INSPECTION ..........................................110 . REMOVAL ........................................................ 138.
POWER SYSTEM TERMINAL LOOSENESS INSTALLATION ................................................ 138 .
AND BATTERY INSPECTION ..........................110 . STEERING ANGLE SENSOR ............................... 139 .
ABS WARNING LAMP, VDC OFF INDICATOR Removal and Installation ..................................... 139 .
LAMP, SLIP INDICATOR LAMP INSPECTION .. 111 REMOVAL ........................................................ 139.
TROUBLE DIAGNOSIS FOR SYSTEM .................112 . INSTALLATION ................................................ 139 .
Wheel Sensor System ..........................................112 .
Revision: 2005 August BRC-3 2006 350Z
PRECAUTIONS
[ABS]
PRECAUTIONS
[ABS] PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" NFS0001M
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 and SB section of this Service Man-
ual.
WARNING:
q To avoid rendering the SRS inoperative, 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 per-
formed by an authorized NISSAN/INFINITI dealer.
q Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
q Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for Battery Service NFS0001N
Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.
Precautions for Brake System NFS0001O
q Recommended fluid is brake fluid "DOT 3". Refer to MA-12, "RECOMMENDED FLUIDS AND LUBRI-
CANTS" .
q Never reuse drained brake fluid.
q Be careful not to splash brake fluid on painted areas such as body. If brake fluid is splashed, wipe it off
and flush area with water immediately.
q Never use mineral oils such as gasoline or kerosene to clean. They will ruin rubber parts and cause
improper operation.
q Use a flare nut wrench when removing flare nuts, and use a flare
nut torque wrench when tighten brake tube flare nuts.
q When installing brake tubes, be sure to check torque.
q Brake system is an important safety part. If a brake fluid leak is
detected, always disassemble the affected part. If a malfunction
is detected, replace part with a new one.
q Before working, turn ignition switch OFF and disconnect electri-
cal connector of ABS actuator and electric unit (control unit) or
the battery cables.
WARNING: SBR686C
Clean brake pads and shoes with a waste cloth, then wipe with
a dust collector.
Precautions for Brake Control NFS0001P
q During ABS operation, brake pedal lightly vibrates and a mechanical noise may be heard. This is normal.
q Just after starting vehicle after ignition switch ON, brake pedal may vibrate or motor operating noise may
be heard from engine compartment. This is a normal status of operation check.
q Stopping distance may be longer than that of vehicles without ABS when vehicle drives on rough, gravel,
or snow-covered (fresh, deep snow) roads.
Revision: 2005 August BRC-4 2006 350Z
PRECAUTIONS
[ABS]
q When an error is indicated by ABS or another warning lamp, collect all necessary information from cus-
tomer (what symptoms are present under what conditions) and check for simple causes before starting A
diagnostic servicing. Besides electrical system inspection, check booster operation, brake fluid level, and
oil leaks.
q If tire size and type are used in an improper combination, or brake pads are not Genuine NISSAN parts, B
stopping distance or steering stability may deteriorate.
q If there is a radio, antenna, or antenna lead-in wire (including wiring) near control module, ABS function
may have a malfunction or error.
C
q If aftermarket parts (car stereo, CD player, etc.) Have been installed, check for incidents such as harness
pinches, open circuits, and improper wiring.
D
E
BRC
G
H
I
J
K
L
M
Revision: 2005 August BRC-5 2006 350Z
PREPARATION
[ABS]
PREPARATION PFP:00002
Special Service Tools NFS0001Q
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.) Description
Tool name
ST30720000
(J-25405)
Drift
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.19 in) dia.
ZZA0701D
ST27863000
( -- )
Installation rear sensor rotor
Drift
a: 74.5 mm (2.93 in) dia.
b: 62.5 mm (2.46 in) dia.
ZZA0832D
KV40104710
( -- )
Drift
a: 76.3 mm (3.00 in) dia.
b: 67.9 mm (2.67 in) dia.
ZZA0832D
Commercial Service Tools NFS0001R
Tool name Description
1. Flare nut crowfoot
a: 10 mm (0.39 in) / 12 mm (0.47 in) Installing brake tube
2. Torque wrench
S-NT360
Revision: 2005 August BRC-6 2006 350Z
SYSTEM DESCRIPTION
[ABS]
SYSTEM DESCRIPTION PFP:00000
A
System Diagram NFS0001S
B
C
D
E
BRC
SFIA0949E
G
ABS Function NFS0001T
q The Anti-Lock Brake System is a function that detects wheel revolution while braking, and it improves H
handling stability during sudden braking by electrically preventing 4 wheel lock. Maneuverability is also
improved for avoiding obstacles.
q If the electrical system breaks down, then the Fail-Safe function starts, the ABS becomes inoperative, I
and the ABS warning lamp turns on.
q Electrical System Diagnosis by CONSULT-II is available.
J
EBD Function NFS0001U
q Electronic Brake Distributor is a function that detects subtle slippages between the front and rear wheels
during braking, and it improves handling stability by electronically controlling the Brake Fluid Pressure K
which results in reduced rear wheel slippage.
q In case of electrical system break down, the Fail-Safe function is activated, the EBD and ABS becomes
inoperative, and the ABS warning lamp and brake warning lamp are turned on.
L
q Electrical System Diagnosis by CONSULT-II is available.
M
Revision: 2005 August BRC-7 2006 350Z
SYSTEM DESCRIPTION
[ABS]
Hydraulic Circuit Diagram NFS0001W
SFIA3263E
CAN Communication NFS0001X
SYSTEM DESCRIPTION
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN H line, CAN L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only. Refer to LAN-24, "CAN
Communication Unit" .
Revision: 2005 August BRC-8 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
TROUBLE DIAGNOSIS PFP:00004
A
Fail-Safe Function NFS000II
ABS, EBD SYSTEM
In case of electrical problems with the ABS, the ABS warning lamp will turn on. In case of electrical problems B
with the EBD, brake warning lamp, ABS warning lamp will turn on. Simultaneously, the ABS become one of
the following conditions of the Fail-Safe function.
q For ABS trouble, only the EBD is activated and the condition of the vehicle is the same condition of vehi-
cle without ABS equipment. C
NOTE:
ABS self diagnosis sound may be heard. That is a normal condition because a self diagnosis for "Ignition
switch ON" and "The first starting" are being performed. D
q For EBD trouble, The EBD and ABS become inoperative, are the condition of the vehicle is the same as
the condition of vehicles without ABS, EBD equipment.
E
How to Proceed with Diagnosis NFS0001Y
BASIC CONCEPT
q Most important point to perform diagnosis is to understand systems (control and mechanism) in vehicle BRC
thoroughly.
q It is also important to clarify customer complaints before inspec-
tion.
First of all, reproduce symptom, and understand it fully. G
Ask customer about his/her complaints carefully. In some cases,
it will be necessary to check symptom by driving vehicle with
customer. H
NOTE:
Customers are not professionals. Do not assume "maybe cus-
tomer means..." or "maybe customer mentioned this symptom". I
EFJ0028D
q It is essential to check symptoms right from beginning in order to J
repair a malfunction completely.
For an intermittent malfunction, it is important to reproduce
symptom based on interview with customer and past examples. K
Do not perform inspection on ad hoc basis. Most intermittent
malfunctions are caused by poor contacts. In this case, it will be
effective to shake suspected harness or connector by hand.
L
When repairs are performed without any symptom check, no
one can judge if malfunction has actually been eliminated.
q After diagnosis, make sure to carry out "erase memory". Refer to
BRC-20, "ERASE MEMORY" . M
SEF233G
q For an intermittent malfunction, move harness or harness con-
nector by hand to check poor contact or false open circuit.
q Always read "GI General Information" to confirm general precautions. Refer to GI-4, "General Precau-
tions" .
Revision: 2005 August BRC-9 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
DIAGNOSIS FLOWCHART
SFIA3270E
Revision: 2005 August BRC-10 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
ASKING COMPLAINTS
q Complaints against malfunction vary depending on each person. A
It is important to clarify customer complaints.
q Ask customer about what symptoms are present and under
what conditions. Use information to reproduce symptom while B
driving.
q It is also important to use diagnosis sheet so as not to miss infor-
mation. C
SBR339B
D
EXAMPLE OF DIAGNOSIS SHEET
E
BRC
G
H
I
J
K
L
M
SFIA3264E
Revision: 2005 August BRC-11 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
Component Parts Location NFS0001Z
SFIA1746E
Revision: 2005 August BRC-12 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
Schematic -- ABS -- NFS00020
A
B
C
D
E
BRC
G
H
I
J
K
L
M
TFWT0042E
Revision: 2005 August BRC-13 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
Wiring Diagram -- ABS -- NFS00021
TFWT0289E
Revision: 2005 August BRC-14 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
A
B
C
D
E
BRC
G
H
I
J
K
L
M
TFWT0290E
Revision: 2005 August BRC-15 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
TFWT0291E
Revision: 2005 August BRC-16 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
A
B
C
D
E
BRC
G
H
I
J
K
L
M
TFWT0046E
Revision: 2005 August BRC-17 2006 350Z
TROUBLE DIAGNOSIS
[ABS]
Control Unit Input/Output Signal Standard NFS00022
REFERENCE VALUE FROM CONSULT-II
CAUTION:
The display shows the control unit calculation data, so a normal value might be displayed even in the
event the output circuit (harness) is open or short - circuited.
Data monitor
Reference values Reference: Inspection
Monitor item Display Content
Condition for normal opera- item
tion
Vehicle stopped 0 km/h (0 MPH)
Wheel speed calcu- Nearly matches the BRC-27, "Wheel Sensor
WHEEL SENSOR lated using signals from speedometer dis-
While driving (Note 1) System"
all four wheel sensors play (◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo