Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Infiniti I35 A33 2002-2004 Approved Infiniti I35 2004 br
<< 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 br documenatation <<
Text preview - extract from the document
BRAKE SYSTEM
GI
SECTION BR MA
EM
LC
EC
CONTENTS
FE
PRECAUTIONS ...............................................................4 On-vehicle Service.....................................................19
Precautions for Supplemental Restraint System OPERATING CHECK ...............................................19 AT
(SRS) AIR BAG and SEAT BELT AIRTIGHT CHECK ...................................................19
PRE-TENSIONER ......................................................4 Removal.....................................................................19
Precautions for Brake System.....................................4 Inspection...................................................................19 AX
Wiring Diagrams and Trouble Diagnosis.....................4 OUTPUT ROD LENGTH CHECK ..............................19
PREPARATION ...............................................................5 Installation..................................................................19
VACUUM HOSE.............................................................21 SU
Commercial Service Tools ...........................................5
NOISE, VIBRATION AND HARSHNESS (NVH) Removal and Installation ...........................................21
TROUBLESHOOTING .....................................................6 Inspection...................................................................21
NVH Troubleshooting Chart.........................................6 HOSES AND CONNECTORS ...................................21
CHECK VALVE ........................................................21
ON-VEHICLE SERVICE ..................................................7
FRONT DISC BRAKE ...................................................22 ST
Checking Brake Fluid Level.........................................7
Component ................................................................22
Checking Brake Line ...................................................7
Pad Replacement ......................................................22
Changing Brake Fluid ..................................................7
Brake Burnishing Procedure........................................7
Removal.....................................................................23 RS
Disassembly...............................................................23
Bleeding Brake System ...............................................8
Inspection...................................................................24
BRAKE HYDRAULIC LINE .............................................9 BT
CALIPER .................................................................24
Hydraulic Circuit...........................................................9
ROTOR ...................................................................24
Removal.......................................................................9
Assembly ...................................................................25
Inspection.....................................................................9
Installation..................................................................25
HA
Installation..................................................................10
REAR DISC BRAKE......................................................26
BRAKE PEDAL AND BRACKET..................................11
Component ................................................................26 SC
Removal and Installation ...........................................11
Pad Replacement ......................................................26
Inspection...................................................................11
Removal.....................................................................28
Adjustment .................................................................11 EL
Disassembly...............................................................29
MASTER CYLINDER (TOKICO) ...................................13
Inspection...................................................................30
Removal.....................................................................13
CALIPER .................................................................30
Disassembly...............................................................14 ROTOR ...................................................................30 IDX
Inspection...................................................................14 Assembly ...................................................................31
Assembly ...................................................................14 Installation..................................................................33
Installation..................................................................15 PARKING BRAKE CONTROL ......................................34
MASTER CYLINDER [BOSCH (NABCO)] ...................16 Components...............................................................34
Removal.....................................................................16 Removal and Installation ...........................................34
Disassembly...............................................................17 Inspection...................................................................34
Inspection...................................................................17 Adjustment .................................................................35
Assembly ...................................................................17
Installation..................................................................18
BRAKE BOOSTER........................................................19
CONTENTS (Cont'd)
TCS CAN Communication Line .........................................73
DIAGNOSTIC PROCEDURE .....................................73
DESCRIPTION ...............................................................36
Engine System...........................................................73
Purpose......................................................................36 DIAGNOSTIC PROCEDURE .....................................73
ABS (Anti-Lock Brake System) Operation ................36 A/T System ................................................................74
ABS Hydraulic Circuit ................................................36 DIAGNOSTIC PROCEDURE .....................................74
TCS (Traction Control System) Operation ................37 TROUBLE DIAGNOSES FOR SYMPTOMS .................75
System Components .................................................37 1. ABS Works Frequently ..........................................75
System Description....................................................38 2. Unexpected Pedal Action ......................................75
SENSOR .................................................................38 3. Long Stopping Distance ........................................76
CONTROL UNIT ......................................................38
4. ABS Does Not Work..............................................77
ACTUATOR .............................................................38
5. Pedal Vibration and Noise.....................................78
Component Parts and Harness Connector
6. ABS Warning Lamp Does Not Come On
Location .....................................................................40
When Ignition Switch Is Turned On...........................79
Schematic ..................................................................41
7. ABS Warning Lamp Stays On When Ignition
Wiring Diagram - TCS -.............................................42
Switch Is Turned On ..................................................80
ON BOARD DIAGNOSTIC SYSTEM
8. SLIP Indicator Lamp Does Not Come On
DESCRIPTION ...............................................................46
When Ignition Switch Is Turned On...........................83
CONSULT-II Functions ..............................................46
9. TCS OFF Indicator Lamp Does Not Come On
CONSULT-II MAIN FUNCTION ..................................46
When Ignition Switch Is Turned On...........................84
CONSULT-II Inspection Procedure............................46
10. TCS OFF Switch Is Inoperative ..........................86
SELF-DIAGNOSIS PROCEDURE ..............................46
SELF-DIAGNOSTIC RESULTS MODE.......................48 11. Poor Acceleration.................................................89
DATA MONITOR PROCEDURE ................................49 ABS ACTUATOR AND ELECTRIC UNIT
ACTIVE TEST PROCEDURE ....................................49 (CONTROL UNIT)..........................................................90
DATA MONITOR MODE ...........................................50 Removal.....................................................................90
ACTIVE TEST MODE ...............................................52 Installation..................................................................90
TROUBLE DIAGNOSIS - INTRODUCTION..................53
How to Perform Trouble Diagnoses for Quick VDC
and Accurate Repair ..................................................53
INTRODUCTION ......................................................53 PRECAUTIONS .............................................................91
TROUBLE DIAGNOSIS - BASIC INSPECTION ...........54 Precautions for Supplemental Restraint System
Preliminary Check......................................................54 (SRS) AIR BAG and SEAT BELT
Ground Circuit Check ................................................57 PRE-TENSIONER ....................................................91
ABS ACTUATOR AND ELECTRIC UNIT Precautions for Brake System...................................91
(CONTROL UNIT) GROUND.....................................57 Precautions for Brake Control ...................................92
TROUBLE DIAGNOSIS - GENERAL ON-VEHICLE SERVICE ................................................93
DESCRIPTION ...............................................................58 Adjustment of Neutral Position of Steering Angle
Malfunction Code/Symptom Chart.............................58 Sensor........................................................................93
CAN COMMUNICATION ...............................................60 GENERAL INFORMATION ...........................................95
System Description....................................................60 Fail-safe .....................................................................95
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC ABS SYSTEM ..........................................................95
ITEMS.............................................................................61 VDC/TCS SYSTEM ..................................................95
Wheel Sensor or Rotor..............................................61 Hydraulic Circuit.........................................................96
DIAGNOSTIC PROCEDURE .....................................61 ABS Functions ...........................................................96
ABS Actuator Solenoid Valve or Solenoid Valve TCS Functions ...........................................................97
Relay..........................................................................65 VDC Functions...........................................................97
DIAGNOSTIC PROCEDURE .....................................65 System Diagram ........................................................98
Motor Relay or Motor.................................................68 CAN COMMUNICATION ...............................................99
DIAGNOSTIC PROCEDURE .....................................68 System Description....................................................99
Low Voltage ...............................................................70 TROUBLE DIAGNOSIS - INTRODUCTION................100
DIAGNOSTIC PROCEDURE .....................................70 How to Perform Trouble Diagnoses for Quick
Control Unit................................................................72 and Accurate Repair ................................................100
DIAGNOSTIC PROCEDURE .....................................72 INTRODUCTION ....................................................100
BR-2
CONTENTS (Cont'd)
WORK FLOW ........................................................101 Inspection 14 Brake Fluid Level of Reservoir
ASKING COMPLAINTS ..........................................102 Tank .........................................................................155
EXAMPLE OF DIAGNOSIS SHEET .........................102 Inspection 15 CAN Communication Circuit, VDC/ GI
Component Parts and Harness Connector TCS/ABS Control Unit and Steering Angle
Location ...................................................................103 Sensor......................................................................156
Schmatic ..................................................................104
MA
Component Check ...................................................157
Wiring Diagram -VDC/TCS/ABS- ............................105 VDC OFF SWITCH ................................................157
Control Unit Input/Output Signal Standard..............113 VDC RELAY BOX ..................................................157 EM
STANDARDS USING A CIRCUIT TESTER AND ABS ACTUATOR ...................................................158
OSCILLOSCOPE ...................................................113 TROUBLE DIAGNOSES FOR SYMPTOMS ...............160
STANDARDS WITH CONSULT-II ............................116 Symptom 1: ABS Works Frequently........................160 LC
CONSULT-II Functions ............................................118 Symptom 2: Unexpected Pedal Action....................160
CONSULT-II MAIN FUNCTION ................................118 Symptom 3: Longer Stopping Distance...................161
SELF-DIAGNOSIS .................................................119
Symptom 4: ABS Does Not Work ...........................162 EC
DATA MONITOR....................................................123
Symptom 5: Pedal Vibration and Noise ..................162
ACTIVE TEST ........................................................126
Symptom 6: VDC OFF Indicator Lamp Does Not
For Correct and Quick Diagnosis ............................129 FE
Illuminate..................................................................163
PRECAUTIONS FOR TROUBLE DIAGNOSIS ..........129
TROUBLE DIAGNOSIS - BASIC INSPECTION .........131 Symptom 7: SLIP Indicator Lamp Does Not
Preliminary Check 1: (Brake Fluid Level and Illuminate..................................................................164 AT
Leak Inspection) ......................................................131 Symptom 8: During VDC/TCS/ABS Control,
Preliminary Check 2: (Inspection for Loose Vehicle Behavior is Jerky ........................................164
VDC/TCS/ABS CONTROL UNIT.................................166 AX
Power Supply Terminal)...........................................131
Preliminary Check 3: (Inspection for ABS Removal and Installation .........................................166
REMOVAL .............................................................166
Warning Lamp, VDC OFF Indicator Lamp, and
INSTALLATION......................................................166
SU
SLIP Indicator Lamp)...............................................131
ABS ACTUATOR AND VDC RELAY BOX ................167
TROUBLE DIAGNOSES FOR SELF-DIAGNOSTIC
Removal and Installation .........................................167
ITEMS...........................................................................133
YAW RATE/SIDE G SENSOR.....................................168
Inspection 1 Wheel Sensor and Circuit...................133
Removal and Installation .........................................168
Inspection 2 Engine System....................................135
Inspection 3 VDC/TCS/ABS Control Unit System...136
REMOVAL .............................................................168 ST
INSTALLATION......................................................168
Inspection 4 Pressure Sensor and The Circuit VDC OFF SWITCH ......................................................169
Between Pressure Sensor and VDC/TCS/ABS Removal and Installation .........................................169 RS
Control Unit..............................................................137 REMOVAL .............................................................169
Inspection 5 Steering Angle Sensor and The INSTALLATION......................................................169
Circuit Between Steering Angle Sensor and BT
VDC/TCS/ABS .........................................................139 TCS/VDC
Inspection 6 Yaw Rate/Side G and The Circuit
Between Yaw Rate/Side G and VDC/TCS/ABS REMOVAL AND INSTALLATION ...............................170 HA
Control Unit..............................................................141 Wheel Sensors ........................................................170
Inspection 7 Solenoid Valve, VDC Switch-over Sensor Rotor............................................................170
REMOVAL .............................................................170
SC
Solenoid Valve and Circuit ......................................142
Inspection 8 Actuator Motor, Motor Relay and INSTALLATION......................................................171
Circuit.......................................................................146 EL
Inspection 9 Actuator Relay and Circuit ..................148 SERVICE DATA AND SPECIFICATIONS (SDS) .......172
Inspection 10 Stop Lamp Switch and Circuit ..........150 General Specifications.............................................172
Inspection 11 VDC/TCS/ABS Control Unit Power Disc Brake ...............................................................172 IDX
Supply Circuit...........................................................151 Brake Pedal .............................................................172
Inspection 12 When EMERGENCY BRAKE Is Parking Brake ..........................................................172
Indicated in The Self-diagnosis Results ..................154 Brake Booster ..........................................................172
Inspection 13 When ST ANG SEN SIGNAL is ABS Wheel Sensor..................................................172
Indicated in The Self-diagnosis Results ..................154
BR-3
PRECAUTIONS
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
Precautions for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" NHBR0127
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 sys-
tem 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 that is necessary to service the system safely is included in the RS section of this Service Manual.
WARNING:
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo