BRC 80 NISSAN TIIDA 2007 Service Manual Online

BRC-80
< PRECAUTION >[ABS]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001691368
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
 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 performed by
an authorized NISSAN/INFINITI dealer.
 Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SRS section.
 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.
Precaution for Brake SystemINFOID:0000000001691369
 Recommended fluid is Genuine NISSAN Fluid, DOT 3 or DOT 4 (US FMVSS No. 116).
 Do not reuse the drained brake fluid.
 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.
 Do not use mineral oils such as gasoline or kerosene to clean. They will ruin rubber parts and cause
improper operation.
 Using a flare nut torque wrench, securely tighten brake tube flare
nuts.
 Brake system is an important safety part. If a brake fluid leak is
detected, always disassemble malfunctioning parts. If any mal-
functioning part is found, replace the part with a new one.
 Before working, turn ignition switch OFF and disconnect connec-
tors for ABS actuator and electric unit or battery terminals.
 When installing brake piping, be sure to check tightening torque.
Precaution for Brake ControlINFOID:0000000001691370
 During ABS operation, brake pedal lightly vibrates and a mechanical noise may be heard. This is normal.
 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.
 Stopping distance may be longer than that of vehicles without ABS when vehicle drives on rough, gravel, or
snow-covered (fresh, deep snow) roads.
 When an error is indicated by ABS or another warning lamp, collect all necessary information from the cus-
tomer (what symptoms are present under what conditions) and check for simple causes before starting diag-
nostic servicing. Besides the electrical system inspection, check booster operation, brake fluid level, and oil
leaks.
 If tyre size and type are used in an improper combination, or brake pads are not Genuine Nissan parts, stop-
ping distance or steering stability may deteriorate.
 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.
 If aftermarket parts (e.g. car stereo equipment, CD player) have been installed, check electrical harnesses
for pinches, open, and improper wiring.
SBR820BA

PRECAUTIONS
BRC-81
< PRECAUTION >[ABS]
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Precaution for Harness RepairINFOID:0000000001691371
CAN SYSTEM
 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)).
 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.)
PKIA0306E
PKIA0307E

BRC-82
< PREPARATION >[ABS]
PREPARATION
PREPARATION
PREPARATION
Special Service ToolINFOID:0000000001691372
Tool number
Tool nameDescription
GG94310000
Flare nut torque wrench
a: 10 mm (0.39 in)Removing and installing each brake
piping
NT406

WHEEL SENSORS
BRC-83
< REMOVAL AND INSTALLATION >[ABS]
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REMOVAL AND INSTALLATION
WHEEL SENSORS
Removal and InstallationINFOID:0000000001691408
REMOVAL
Be careful of the following.
CAUTION:
 When removing the sensor, do not rotate it if possible, and not forcibly pull the sensor harness.
 Before removing front or rear wheel hub, remove wheel sensor to avoid sensor wiring damage.
INSTALLATION
Be certain to tighten bolts to the specified torque. Be careful of the following:
 Check the inside of the sensor mounting hole for foreign material, the rotor surface for iron chips and other
foreign material, and if anything is non-standard, clean it before installation, or replace it.
 When installing the front sensor, completely push in the strut bracket and body bracket rubber grommets
until they lock so that the sensor harness does not become twisted. In addition, there should be no twists in
the harness when installed. Install the harness so that the painted part faces the outside of the vehicle.
 When installing the rear sensor, completely push in the rubber bracket of the suspension arm bracket and
lock the marking area of the side member harness mount so that the sensor harness will not be twisted. In
addition, there should be no twists in the harness when installed.
MFIB9029E

BRC-84
< REMOVAL AND INSTALLATION >[ABS]
SENSOR ROTOR
SENSOR ROTOR
Removal and InstallationINFOID:0000000001691409
FRONT
 Because the sensor rotor is integrated with the wheel bearing, replace it together with the wheel bearing
assembly. Refer to FAX-7, "
Removal and Installation".
REAR
 During removal and installation, remove the wheel hub (brake drum). Refer to RAX-6, "Removal and Instal-
lation".
CAUTION:
The sensor rotor is a non-reusable part, it must be replaced by an new part when removing it.

ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
BRC-85
< REMOVAL AND INSTALLATION >[ABS]
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ACTUATOR AND ELECTRIC UNIT (ASSEMBLY)
Removal and InstallationINFOID:0000000001691410
REMOVAL
Be careful of the following.
CAUTION:
 Before servicing, disconnect the battery cables.
 To remove brake tube, use a flare nut wrench to prevent flare nuts and brake tube from being dam-
aged. To install, use a flare nut torque wrench and tighten to the specified torque.
 Do not apply excessive impact to the actuator, such as dropping it.
INSTALLATION
Be careful of the following.
 When setting the actuator in the bracket, push it in until it locks.
 Tighten the mounting bolts and nuts to the specified torque.
 After the work, breed the air from the brake piping. Refer to BR-8, "
Bleeding Brake System".
 After installing the vehicle harness connector in the actuator, make sure the connector is securely locked.
SFIA1183E

BRC-86
< BASIC INSPECTION >[ESP/TCS/ABS]
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work FlowINFOID:0000000001731359
PRECAUTIONS FOR DIAGNOSIS
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-90, "
ADJUSTMENT OF STEERING ANGLE
SENSOR NEUTRAL POSITION : Description".

DIAGNOSIS AND REPAIR WORKFLOW
BRC-87
< BASIC INSPECTION >[ESP/TCS/ABS]
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OVERALL SEQUENCE
DETAIED FLOW
1.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-89, "
Diagnostic Work Sheet".
>> GO TO 2
JSFIA0010GB

BRC-88
< BASIC INSPECTION >[ESP/TCS/ABS]
DIAGNOSIS AND REPAIR WORKFLOW
2.PERFORM THE SELF-DIAGNOSIS
Check the DTC display with the self-diagnosis function. Refer to BRC-25, "
CONSULT-III Function (ABS)".
Is there any DTC displayed?
YES >> GO TO 3
NO >> GO TO 4
3.PERFORM THE SYSTEM DIAGNOSIS
Perform the diagnosis applicable to the displayed DTC. Refer to BRC-71, "
DTC No. Index".
>> GO TO 7
4.CHECK THE SYMPTOM THAT IS NOT CONSIDERED A SYSTEM MALFUNCTION
Check that the symptom is a normal operation that is not considered a system malfunction. Refer to BRC-79,
"Description".
Is the symptom a normal operation?
YES >> INSPECTION END
NO >> GO TO 5
5.CHECK THE WARNING LAMP AND INDICATOR LAMP FOR ILLUMINATION
Check that the warning lamp and indicator lamp illuminate.
 ABS warning lamp: Refer to BRC-60, "
Description".
 Brake warning lamp: Refer to BRC-61, "
Description".
 VDC OFF indicator lamp: Refer to XX-XX, "*****"
.
 SLIP indicator lamp: Refer to XX-XX, "*****"
.
Is ON/OFF timing normal?
YES >> GO TO 6
NO >> GO TO 2
6.PERFORM THE DIAGNOSIS BY SYMPTOM
Perform the diagnosis applicable to the symptom.
>> GO TO 7
7.REPAIR OR REPLACE THE MALFUNCTIONING PARTS
Repair or replace the specified malfunctioning parts.
>> GO TO 8
8.FINAL CHECK
Perform the self-diagnosis again, and check that the malfunction is repaired completely. After checking, erase
the self-diagnosis memory. Refer to BRC-25, "
CONSULT-III Function (ABS)".
Is no other DTC present and the repair completed?
YES >> INSPECTION END
NO >> GO TO 3

DIAGNOSIS AND REPAIR WORKFLOW
BRC-89
< BASIC INSPECTION >[ESP/TCS/ABS]
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Diagnostic Work SheetINFOID:0000000001731360
SFIA3265E