Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Primera 2000.2005 Approved Nissan Note 2006 BRC
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download BRC documenatation <<
Text preview - extract from the document
BRAKE CONTROL SYSTEM
F BRAKES
A
SECTION
BRAKE CONTROL SYSTEM
BRC B
C
D
E
CONTENTS
ABS TEST ITEM --ABS SOLENOID VALVE-- .......... 22 . BRC
TEST ITEM --ABS MOTOR-- ........................... 23 .
PRECAUTIONS ......................................................... 3. CAN Communication ............................................. 24 .
Precautions for Supplemental Restraint System SYSTEM DESCRIPTION ................................... 24 . G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- For Fast and Accurate Diagnosis .......................... 25 .
SIONER" ................................................................. 3
. PRECAUTIONS FOR TROUBLE DIAGNOSIS ... 25
Precautions for Brake System ................................. 3 . Basic Inspection .................................................... 26.
Precautions for Brake Control ................................. 3 . H
BASIC INSPECTION 1: BRAKE FLUID LEVEL,
Precaution for Harness Repair ................................ 4 . LEAK AND BRAKE PAD INSPECTION ............. 26 .
CAN SYSTEM ...................................................... 4 . BASIC INSPECTION 2: INSPECTION OF
PREPARATION .......................................................... 5
. POWER SUPPLY SYSTEM TERMINAL LOOSE- I
Special Service Tools .............................................. 5. NESS AND BATTERY ........................................ 26 .
SYSTEM DESCRIPTION ........................................... 6 . BASIC INSPECTION 3: ABS WARNING LAMP
System Diagram ...................................................... 6
. AND BRAKE WARNING LAMP INSPECTION ... 26 J
System Components ............................................... 6 . Inspection 1 Wheel Sensor System ....................... 27 .
ABS Function .......................................................... 7
. Inspection 2 Engine System .................................. 29 .
EBD Function .......................................................... 7
. Inspection 3ABSActuatorandElectricUnit(Control
Fail-Safe Function ................................................... 7
. K
Unit) System .......................................................... 29
.
Hydraulic Circuit Diagram ....................................... 7 . Inspection 4 ABS Actuator and Electric Unit Power
TROUBLE DIAGNOSIS ............................................. 8 . and Ground System ............................................... 29 .
Diagnosis Procedure ............................................... 8 . Inspection 5 Stop Lamp Switch System ................ 31 . L
BASIC CONCEPT ................................................ 8 . Inspection 6 CAN Communication Circuit ............. 33 .
DIAGNOSIS FLOW .............................................. 9 . Symptom 1 ABS Works Frequently. ...................... 33 .
QUESTIONNAIRE ............................................. 10 . Symptom 2 Unexpected Pedal Reaction ............... 34 . M
EXAMPLE OF DIAGNOSIS SHEET .................. 10 . Symptom 3 Longer Stopping Distance .................. 34 .
Component Parts Location .....................................11 . Symptom 4 ABS Does Not Work ........................... 35 .
Schematic ............................................................. 12
. Symptom 5 Pedal Vibration and ABS Operation
Wiring Diagram -- ABS -- .................................... 13 . Noise ..................................................................... 35
.
CONSULT-II Functions (ABS) ............................... 19 . WHEEL SENSORS .................................................. 36 .
CONSULT-II MAIN FUNCTION .......................... 19 . Removal and Installation ....................................... 36 .
CONSULT-IIBASICOPERATIONPROCEDURE REMOVAL .......................................................... 36 .
... 19 INSTALLATION .................................................. 36 .
Self-Diagnosis ....................................................... 19
. SENSOR ROTOR .................................................... 37 .
OPERATION PROCEDURE .............................. 19 . Removal and Installation ....................................... 37 .
ERASE MEMORY .............................................. 19 . FRONT ............................................................... 37
.
DISPLAY ITEM LIST .......................................... 20 . REAR ................................................................. 37
.
Data Monitor .......................................................... 21
. ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)... 38
OPERATION PROCEDURE .............................. 21 . Removal and Installation ....................................... 38 .
DISPLAY ITEM LIST .......................................... 21 . REMOVAL .......................................................... 38 .
Active Test ............................................................. 22
. INSTALLATION .................................................. 38 .
OPERATION PROCEDURE .............................. 22 .
BRC-1
ESP/TCS/ABS For Fast and Accurate Diagnosis ...........................68 .
PRECAUTIONS FOR DIAGNOSIS ....................68 .
PRECAUTIONS ........................................................ 39 . Basic Inspection .....................................................69.
Precautions for Supplemental Restraint System BASIC INSPECTION 1: BRAKE FLUID
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- AMOUNT, LEAKS, AND BRAKE PADS INSPEC-
SIONER" ................................................................ 39. TION ...................................................................69
.
Precautions for Brake System ............................... 39 . BASIC INSPECTION 2: POWER SYSTEM TER-
Precautions for Brake Control ............................... 39 . MINAL LOOSENESS AND BATTERY INSPEC-
Diagnosis Precaution ............................................. 40 . TION ...................................................................69
.
CAN SYSTEM .................................................... 40 . BASIC INSPECTION 3: ABS WARNING LAMP,
Precaution for Harness Repair .............................. 40 . ESP OFF INDICATOR LAMP AND SLIP INDI-
CAN SYSTEM .................................................... 40 . CATOR LAMP INSPECTION ..............................70 .
PREPARATION ........................................................ 41 . Inspection 1: Wheel Sensor System ......................70 .
Special Service Tools ............................................ 41 . Inspection 2: Engine System .................................73 .
ON-VEHICLE SERVICE ........................................... 42 . Inspection 3: ESP/TCS/ABS Control Unit System...73
Adjustment of Steering Angle Sensor Neutral Posi- Inspection 4: Steering Angle Sensor System .........73 .
tion ......................................................................... 42
. Inspection 5: Yaw Rate/Side G-Sensor System .....75 .
OPERATION PROCEDURE ............................... 42 . Inspection 6: ABS Actuator and Electric Unit (Con-
SYSTEM DESCRIPTION ......................................... 45 . trol Unit) Power Supply and Ground System .........77 .
System Diagram .................................................... 45 . Inspection 7: Stop Lamp Switch System ................79 .
ESP Function ......................................................... 45 . Inspection 8: Brake Fluid Level Switch System .....81 .
TCS Function ......................................................... 45 . Inspection 9: CAN Communication System ...........81 .
ABS Function ......................................................... 45 . Component Inspection ...........................................82 .
EBD Function ........................................................ 46 . ESP OFF SWITCH .............................................82 .
Fail-Safe Function ................................................. 46 . Symptom 1: Excessive ABS Function Operation
ESP / TCS SYSTEM .......................................... 46 . Frequency ..............................................................82
.
ABS, EBD SYSTEM ........................................... 46 . Symptom 2: Unexpected Pedal Reaction ..............82 .
Hydraulic Circuit Diagram ...................................... 47 . Symptom 3: The Braking Distance Is Long ............83 .
CAN COMMUNICATION .......................................... 48 . Symptom 4: The ABS Function Does Not Operate...83
System Description ................................................ 48 . Symptom 5: Pedal Vibration or ABS Operation
TROUBLE DIAGNOSIS ........................................... 49 . Sound Occurs ........................................................83 .
How to Proceed With Diagnosis ............................ 49 . Symptom 6: Vehicle Jerks During ESP/TCS/ABS
BASIC CONCEPT .............................................. 49 . Control ...................................................................84
.
DIAGNOSIS FLOWCHART ................................ 50 . WHEEL SENSORS ..................................................86 .
ASKING COMPLAINTS ...................................... 51 . Removal and Installation ...................................... ..86 .
EXAMPLE OF DIAGNOSIS SHEET ................... 51 . REMOVAL ...........................................................86 .
Component Installation Location ........................... 52 . INSTALLATION ...................................................86 .
Schematic .............................................................. 53. SENSOR ROTOR .....................................................87 .
Wiring Diagram -- ESP -- .................................... 54 . Removal and Installation ...................................... ..87 .
CONSULT-II Functions (ABS) ................................ 62 . FRONT ................................................................87
.
CONSULT-II MAIN FUNCTION .......................... 62 . REAR ..................................................................87
.
CONSULT-IIBASICOPERATIONPROCEDURE ACTUATOR AND ELECTRIC UNIT (ASSEMBLY) ...88
... 62 Removal and Installation ...................................... ..88 .
Self-Diagnosis ....................................................... 62 . REMOVAL ...........................................................88 .
OPERATION PROCEDURE ............................... 62 . INSTALLATION ...................................................88 .
ERASE MEMORY .............................................. 62 . YAW RATE/SIDE G SENSOR ..................................89 .
DISPLAY ITEM LIST .......................................... 63 . Removal and Installation ...................................... ..89 .
Data Monitor .......................................................... 64 . REMOVAL ...........................................................89 .
OPERATION PROCEDURE ............................... 64 . INSTALLATION ...................................................89 .
DISPLAY ITEM LIST .......................................... 64 . STEERING ANGLE SENSOR ..................................90 .
Active Test ............................................................. 66
. Removal and Installation ...................................... ..90 .
OPERATION PROCEDURE ............................... 66 . REMOVAL ...........................................................90 .
SOLENOID VALVE OPERATION CHART .......... 67 . INSTALLATION ...................................................90 .
ABS MONITOR .................................................. 67 .
BRC-2
PRECAUTIONS
[ABS]
PRECAUTIONS
[ABS] PFP:00001
A
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT PRE-TENSIONER" BFS0008Z
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along B
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 and SB section of
this Service Manual. C
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. D
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. E
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 harness connec-
tors. BRC
Precautions for Brake System BFS00090
q Recommended fluid is brake fluid "Nissan Genuine Brake Fluid or DOT 3 or DOT 4 (US FMVSS No.116)". G
q Do not reuse the 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. H
q Do not use mineral oils such as gasoline or kerosene to clean. They will ruin rubber parts and cause
improper operation.
q Using a flare nut torque wrench, securely tighten brake tube I
flare nuts.
q Brake system is an important safety part. If a brake fluid leak is
detected, always disassemble malfunctioning parts. If any mal- J
functioning part is found, replace the part with a new one.
q Before working, turn ignition switch OFF and disconnect con-
nectors for ABS actuator and electric unit or battery terminals.
K
q When installing brake piping, be sure to check tightening torque.
SBR820BA L
Precautions for Brake Control BFS00091
q During ABS operation, brake pedal lightly vibrates and a mechanical noise may be heard. This is normal. M
q When starting engine, or just after starting vehicle, 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.
q When an error is indicated by ABS or another warning lamp, collect all necessary information from the
customer (what symptoms are present under what conditions) and check for simple causes before start-
ing diagnostic servicing. Besides the electrical system inspection, check booster operation, brake fluid
level, and oil leaks.
q If tyre size and type are used in an improper combination, or brake pads are not Genuine Nissan parts,
stopping distance or steering stability may deteriorate.
q If there is a radio, antenna, or antenna lead-in wire (including wiring) near the control unit, ABS system
may malfunction or return an error.
q If aftermarket parts (e.g. car stereo equipment, CD player) have been installed, check electrical harnesses
for pinches, open, and improper wiring.
BRC-3
PRECAUTIONS
[ABS]
Precaution for Harness Repair BFS00092
CAN SYSTEM
q Area to be repaired shall be soldered, and wrapped with a tape
(be sure that fraying of twisted wire shall be within 110 mm 4.33
in)).
PKIA0306E
q Do not make a bypass connection to repaired area. (If it is done,
branch part will be removed and characteristics of twisted wire
will be lost.)
PKIA0307E
BRC-4
PREPARATION
[ABS]
PREPARATION PFP:00002
A
Special Service Tools BFS00093
Tool number
Description
Tool name B
GG94310000 C
Removing and installing each brake
Flare nut torque wrench
piping
a: 10 mm (0.39 in)
D
NT406
E
BRC
G
H
I
J
K
L
M
BRC-5
SYSTEM DESCRIPTION
[ABS]
SYSTEM DESCRIPTION PFP:00000
System Diagram BFS00094
SFIA1173E
System Components BFS00095
SFIA1174E
BRC-6
SYSTEM DESCRIPTION
[ABS]
ABS Function BFS00096
A
q Anti-lock Brake System monitors wheel rotation in braking and electronically controls braking force (brake
fluid pressure) to prevent wheel locking. Thus, it improves vehicle stability in abrupt braking and allows
driver to clear obstacles more easily.
q In the event of an electric system malfunction, the fail-safe function will operate, the vehicle will enter the B
ABS non-operation state, and ABS warning lamp will come on.
q CONSULT-II can be used to diagnose the electrical system.
C
EBD Function BFS00097
q The electronically controlled braking force distribution unit detects the minute slips that occur in front and
rear wheels during braking and uses electronic control to control rear wheel braking force (brake hydraulic D
pressure) to suppress rear wheel slipping as much as possible to improve stability during braking.
q In the event an electrical system malfunction occurs, the fail-safe function will operate and EBD and ABS
will enter non-operational states, and ABS warning lamp and brake warning lamp will come on. E
q CONSULT-II can be used to diagnose the electrical system.
Fail-Safe Function BFS00098
BRC
q If a malfunction occurs in ABS system, "ABS warning lamp" turns ON.
q If a malfunction occurs in EBD, brake warning lamp and ABS warning lamp turn ON.
Hydraulic Circuit Diagram BFS00099
G
H
I
J
K
L
M
SBR984D
1. Inlet solenoid valve 2. Outlet solenoid valve 3. Reservoir
4. Pump 5. Motor 6. Inlet valve
7. Outlet valve 8. Bypass check valve 9. Damper
BRC-7
TROUBLE DIAGNOSIS
[ABS]
TROUBLE DIAGNOSIS PFP:00004
Diagnosis Procedure BFS0009A
BASIC CONCEPT
q The most important point in performing trouble diagnosis is to thoroughly understand the vehicle systems
(both control and mechanical).
q It is also important to clarify customer concerns before starting
the inspection.
First of all, reproduce the symptom, and understand it fully.
Ask the customer about his/her complaints carefully. In some
cases, it will be necessary to check the symptoms by driving the
vehicle with the customer.
CAUTION:
Customers are not professional. It is dangerous to make an
easy guess like "maybe the customer means that...," or
"maybe the customer mentions this symptom".
EFJ0028D
q It is essential to check symptoms right from the beginning in
order to repair a error completely.
For an intermittent error, it is important to reproduce the symp-
tom based on an interview with the customer and past exam-
ples. Do not perform an inspection on an ad hoc basis. Most
intermittent errors are caused by poor contacts. In this case, it
will be effective to shake the suspected harness or connector by
hand. When repairs are performed without any symptom diag-
nosis, no one can judge if the error has actually been eliminated.
q After completing trouble diagnosis, be sure to perform "erase
memory". Refer to BRC-19, "ERASE MEMORY" . SEF233G
q For an intermittent error, move the harness or harness connec-
tor by hand to check for poor contact or false open circuit.
q Always read the GI section to be aware of the general precautions. Refer to GI-4, "General Precautions" .
BRC-8
TROUBLE DIAGNOSIS
[ABS]
DIAGNOSIS FLOW
A
B
C
D
E
BRC
G
H
I
J
K
L
M
SFIA0953E
BRC-9
TROUBLE DIAGNOSIS
[ABS]
QUESTIONNAIRE
q Complaints against a malfunction vary depending on each per-
son. It is important to clarify the customer complaints.
q Ask the customer about what symptoms are present and under
what conditions. Use the information to reproduce the symptom
while driving.
q It is also important to use the diagnosis sheet so as not to miss
the information.
SBR339B
EXAMPLE OF DIAGNOSIS SHEET
SFIA0791E
BRC-10
TROUBLE DIAGNOSIS
[ABS]
Component Parts Location BFS0009B
A
B
C
D
E
BRC
G
H
I
J
K
L
M
MFIB9035E
BRC-11
TROUBLE DIAGNOSIS
[ABS]
Schematic BFS0009C
MFWA0034E
BRC-12
TROUBLE DIAGNOSIS
[ABS]
Wiring Diagram -- ABS -- BFS0009D
A
B
C
D
E
BRC
G
H
I
J
K
L
M
MFWA0158E
BRC-13
TROUBLE DIAGNOSIS
[ABS]
MFWA0159E
BRC-14
TROUBLE DIAGNOSIS
[ABS]
A
B
C
D
E
BRC
G
H
I
J
K
L
M
MFWA0160E
BRC-15
TROUBLE DIAGNOSIS
[ABS]
MFWA0161E
BRC-16
TROUBLE DIAGNOSIS
[ABS]
A
B
C
D
E
BRC
G
H
I
J
K
L
M
MFWA0162E
BRC-17
TROUBLE DIAGNOSIS
[ABS]
MFWA0163E
BRC-18
TROUBLE DIAGNOSIS
[ABS]
CONSULT-II Functions (ABS) BFS0009H
CONSULT-II MAIN FUNCTION A
In a diagnosis function (main function), there are "SELF-DIAG RESULTS", "DATA MONITOR", "CAN DIAG
SUPPORT MNTR", "ACTIVE TEST", "FUNCTION TEST", "ECU PART NUMBER".
Diagnostic B
Function Reference
test mode
SELF-DIAG
Self-diagnostic results can be read and erased quickly. BRC-19, "Self-Diagnosis"
RESULTS C
DATA MONI-
Input/Output data in the ABS actuator and electric unit (control unit) can be read. BRC-21, "Data Monitor"
TOR
CAN DIAG D
LAN-15, "CAN Diagnostic
SUPPORT The results of transmit/receive diagnosis of communication can be read.
Support Monitor"
MNTR
Diagnostic Test Mode in which CONSULT-II drives some actuators apart from the E
ACTIVE TEST ABS actuator and electric unit (control unit) and also shifts some parameters in a BRC-22, "Active Test"
specified range.
Separate volume "CONSULT- BRC
FUNCTION Performed by CONSULT-II instead of technician to determine whether each system
II OPERATION MANUAL
TEST is "OK" or "NG".
(FUNCTION TEST)"
ECU PART
ABS actuator and electric unit (control unit) part number can be read. -- G
NUMBER
CONSULT-II BASIC OPERATION PROCEDURE
Refer to GI-36, "CONSULT-II Start Procedure" . H
Self-Diagnosis BFS000EV
OPERATION PROCEDURE
1. Turn ignition switch OFF. I
2. Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.
3. Turn ignition switch ON.
J
4. Start engine and drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
5. After stopping vehicle, with engine running, touch "START (NISSAN BASED VHCL)", "ABS", "SELF-DIAG
RESULTS" in order on CONSULT-II screen.
K
CAUTION:
If "START (NISSAN BASED VHCL)" is touched immediately after starting engine or turn on the
ignition switch, "ABS" might not be displayed in the "SELECT SYSTEM" screen. In this case,
repeat the operation from step 1. L
6. The self-diagnostic results are displayed. (Touch "PRINT" to print out self-diagnostic results, If necessary.)
q Check ABS warning lamp if "NO FAILURE" is displayed.
M
7. Perform the appropriate inspection from display item list, and repair or replace the malfunctioning compo-
nent. Refer to BRC-20, "DISPLAY ITEM LIST" .
8. Start engine and drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute.
CAUTION:
When the wheel sensor malfunctions, after inspecting the wheel sensor system, the ABS warning
lamp will not turn off even when the system is normal unless the vehicle is driving at 30 km/h (19
MPH) or more for approximately 1 minute.
ERASE MEMORY
1. Turn ignition switch OFF.
2. Start engine and touch "START (NISSAN BASED VHCL)", "ABS", "SELF-DIAG RESULTS", "ERASE
MEMORY" in order on CONSULT-II screen to erase the error memory.
If "ABS" is not indicated, go to GI-38, "CONSULT-II Data Link Connector (DLC) Circuit" .
CAUTION:
If the error memory is not erased, re-perform the operation from step 4.
3. Perform self-diagnosis again, and make sure that diagnostic memory is erased.
BRC-19
TROUBLE DIAGNOSIS
[ABS]
4. Drive vehicle at 30 km/h (19 MPH) or more for approximately 1 minute as the final inspection, and make
sure that the ABS warning lamp turn off.
DISPLAY ITEM LIST
Code Self-diagnostic item Malfunction detecting condition Check system
Circuit of front RH wheel sensor is open, shorted or sensor power
C100F FR RH SENSOR
voltage is unusual.
Circuit of front LH wheel sensor is open, shorted or sensor power
C101F FR LH SENSOR
voltage is unusual.
Circuit of rear RH wheel sensor is open, shorted or sensor power
C102F RR RH SENSOR
voltage is unusual.
Circuit of rear LH wheel sensor is open, shorted or sensor power
C103F RR LH SENSOR
voltage is unusual.
ABS actuator and electric unit (control unit) cannot identify sensor
C1041 FR RH SENSOR ROTOR pulses, because of large gap between wheel sensor and sensor BRC-27, "Inspection 1
rotor. Wheel Sensor System"
ABS actuator and electric unit (control unit) cannot identify sensor
C1042 FR LH SENSOR ROTOR pulses, because of large gap between wheel sensor and sensor
rotor.
ABS actuator and electric unit (control unit) cannot identify sensor
C1043 RR RH SENSOR ROTOR pulses, because of large gap between wheel sensor and sensor
rotor.
ABS actuator and electric unit (control unit) cannot identify sensor
C1044 RR LH SENSOR ROTOR pulses, because of large gap between wheel sensor and sensor
rotor.
BRC-31, "Inspection 5
C10C6 STOP LAMP SW CIRC Stop lamp switch is fixed at "ON" position. Stop Lamp Switch Sys-
tem"
BRC-31, "Inspection 5
C10C6 STOP LAMP OR CONT Stop lamp switch circuit is open or shorted, or controller failure. Stop Lamp Switch Sys-
tem"
BRC-27, "Inspection 1
Wheel sensor input is malfunction or wheel sensor power voltage
C1046 ABS SENSOR Wheel Sensor System"
is too low.
(Note 1)
BRC-29, "Inspection 4
Supply voltage for ABS actuator and electric unit (control unit) is ABS Actuator and Elec-
C10CC BATTERY VOLTAGE
too low or too high, or abnormal. tric Unit Power and
Ground System"
BRC-29, "Inspection 3
Internal malfunction of ABS actuator and electric unit (control ABS Actuator and Elec-
C10C3 CONTROLLER FAILURE
unit) tric Unit (Control Unit)
System"
q CAN communication line is open or shorted.
BRC-33, "Inspection 6
q ABS actuator and electric unit (control unit) internal malfunction
U1000 CAN COMM CIRCUIT CAN Communication
q Battery voltage for ECM is suddenly interrupted for approxi- Circuit" (Note 1)
mately 0.5 seconds or more.
q CAN communication line is open or shorted. BRC-29, "Inspection 2
C1180 ECM
q CAN communication signal form ECM cannot be received. Engine System"
Note 1: If multiple malfunctions are detected including CAN communication line [U1000], perform diagnosis for
CAN communication line first.
BRC-20
TROUBLE DIAGNOSIS
[ABS]
Data Monitor BFS000EW
OPERATION PROCEDURE A
1. Touch "START (NISSAN BASED VHCL)", "ABS", "DATA MONITOR" in order on CONSULT-II screen.
CAUTION:
When "START (NISSAN BASED VHCL)" is touched immediately after starting engine or turning on B
ignition switch, "ABS" might not be displayed in "SELECT SYSTEM" screen. In this case, repeat
the operation from step 1.
2. At the monitor item selection screen, touch one of the item "ECU INPUT SIGNALS", "MAIN SIGNALS" or C
"SELECTION FROM MENU".
3. Touch "START" to proceed to the data monitor screen.
DISPLAY ITEM LIST D
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. E
E: ECU INPUT SIGNALS M: MAIN SIGNALS S: SELECTION FROM MENU
SELECT Data monitor
MONITOR Monitor item Display content Reference values for BRC
ITEM Condition
normal operation
FR LH SENSOR Vehicle stopped 0 (km/h)
FR RH SENSOR Almost in accordance
G
E, M, S Vehicle wheel speed
RR LH SENSOR While driving (Note 1) with the speedometer
RR RH SENSOR display (within ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo