Nissan 350Z Workshop Manual 2003 (9) PDF | Page 3

BRC-3
C
D
E
G
H
I
J
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L
M
A
B
BRC
EBD Function ......................................................... 96
Fail-Safe Function .................................................. 96
VDC / TCS SYSTEM ........................................... 96
ABS, EBD SYSTEM ............................................ 97
Hydraulic Circuit Diagram ...................................... 97
CAN COMMUNICATION .......................................... 98
System Description ................................................ 98
CAN Communication Unit ...................................... 98
TYPE 6/TYPE7 ................................................... 98
TROUBLE DIAGNOSIS .......................................... 101
How to Proceed With Diagnosis ........................... 101
BASIC CONCEPT ............................................. 101
DIAGNOSIS FLOWCHART .............................. 102
ASKING COMPLAINTS .................................... 103
EXAMPLE OF DIAGNOSIS SHEET ................. 103
Component Installation Location .......................... 104
Schematic ............................................................ 105
Wiring Diagram ? VDC ? ................................... 106
Control Unit Input/Output Signal Standard ............113
REFERENCE VALUE FROM CONSULT-II ........113
CONSULT-II Functions ..........................................116
CONSULT-II FUNCTION APPLICATION TABLE
(MAIN ITEMS) ....................................................116
CONSULT-II BASIC OPERATION PROCEDURE
..117
SELF-DIAGNOSIS .............................................117
DATA MONITOR ............................................... 120
ACTIVE TEST ................................................... 124
Correct and Quick Diagnosis ............................... 125
DIAGNOSIS PRECAUTIONS ........................... 125
Basic Inspection ................................................... 126
BASIC INSPECTION 1 BRAKE FLUID AMOUNT,
LEAKS, AND BRAKE PADS INSPECTION ...... 126
BASIC INSPECTION 2 POWER SYSTEM TER-
MINAL LOOSENESS AND BATTERY INSPEC-
TION .................................................................. 127
BASIC INSPECTION 3 ABS WARNING LAMP,
VDC OFF INDICATOR LAMP, SLIP INDICATOR
LAMP INSPECTION ......................................... 127
Inspection 1 Wheel Sensor System ..................... 127
INSPECTION PROCEDURE ............................ 127
Inspection 2 Engine System ................................. 129
Inspection 3 VDC/TCS/ABS Control Unit 1 .......... 130
Inspection 4 Pressure Sensor System ................. 130
Inspection 5 Steering Angle Sensor System ........131
Inspection 6 Yaw Rate Sensor /Side G Sensor Sys-
tem ........................................................................132
Inspection 7 Solenoid and VDC Change-Over Valve
System ..................................................................134
Inspection 8 ABS Motor and Motor Relay System .136
Inspection 9 Actuator Relay System .....................139
Inspection 10 Stop Lamp Switch System .............140
Inspection 11 VDC/TCS/ABS Control Unit Power
and Ground Systems ............................................141
Inspection 12 VDC/TCS/ABS Control Unit 2 ........142
Inspection 13 Brake Fluid Level Sensor System ..143
Inspection 14 CAN Communication System .........143
Component Inspection ..........................................144
VDC OFF SWITCH ...........................................144
ABS MOTOR RELAY AND ACTUATOR RELAY .144
VDC/TCS/ABS ACTUATOR ..............................145
Symptom 1 Excessive ABS Function Operation Fre-
quency ..................................................................145
Symptom 2 Unexpected Pedal Reaction ..............146
Symptom 3 The Braking Distance Is Long ...........146
Symptom 4 The ABS Function Does Not Operate .146
Symptom 5 Pedal Vibration or ABS Operation
Sound Occurs .......................................................147
Symptom 6 Vehicle Jerks During VDC/TCS/ABS
Control ..................................................................147
WHEEL SENSORS .................................................149
Removal and Installation ......................................149
REMOVAL .........................................................149
INSTALLATION .................................................149
VDC/TCS/ABS CONTROL UNIT ............................150
Removal and Installation ......................................150
REMOVAL .........................................................150
INSTALLATION .................................................150
SENSOR ROTOR ...................................................151
Removal and Installation ......................................151
REMOVAL .........................................................151
INSTALLATION .................................................151
VDC/TCS/ABS ACTUATOR ...................................152
Removal and Installation ......................................152
G SENSOR ..............................................................153
Removal and Installation ......................................153
REMOVAL .........................................................153
INSTALLATION .................................................153

Nissan 350Z Workshop Manual 2003 (9) Summary of Content

BRC-3CDEGHIJKLMABBRCEBD Function ......................................................... 96Fail-Safe Function .................................................. 96VDC / TCS SYSTEM ........................................... 96ABS, EBD SYSTEM ............................................ 97Hydraulic Circuit Diagram ...................................... 97CAN COMMUNICATION .......................................... 98System Description ................................................ 98CAN Communication Unit ...................................... 98TYPE 6/TYPE7 ................................................... 98TROUBLE DIAGNOSIS .......................................... 101How to Proceed With Diagnosis ........................... 101BASIC CONCEPT ............................................. 101DIAGNOSIS FLOWCHART .............................. 102ASKING COMPLAINTS .................................... 103EXAMPLE OF DIAGNOSIS SHEET ................. 103Component Installation Location .......................... 104Schematic ............................................................ 105Wiring Diagram VDC ................................... 106Control Unit Input/Output Signal Standard ............113REFERENCE VALUE FROM CONSULT-II ........113CONSULT-II Functions ..........................................116CONSULT-II FUNCTION APPLICATION TABLE (MAIN ITEMS) ....................................................116CONSULT-II BASIC OPERATION PROCEDURE ..117SELF-DIAGNOSIS .............................................117DATA MONITOR ............................................... 120ACTIVE TEST ................................................... 124Correct and Quick Diagnosis ............................... 125DIAGNOSIS PRECAUTIONS ........................... 125Basic Inspection ................................................... 126BASIC INSPECTION 1 BRAKE FLUID AMOUNT, LEAKS, AND BRAKE PADS INSPECTION ...... 126BASIC INSPECTION 2 POWER SYSTEM TER-MINAL LOOSENESS AND BATTERY INSPEC-TION .................................................................. 127BASIC INSPECTION 3 ABS WARNING LAMP, VDC OFF INDICATOR LAMP, SLIP INDICATOR LAMP INSPECTION ......................................... 127Inspection 1 Wheel Sensor System ..................... 127INSPECTION PROCEDURE ............................ 127Inspection 2 Engine System ................................. 129Inspection 3 VDC/TCS/ABS Control Unit 1 .......... 130Inspection 4 Pressure Sensor System ................. 130Inspection 5 Steering Angle Sensor System ........131Inspection 6 Yaw Rate Sensor /Side G Sensor Sys-tem ........................................................................132Inspection 7 Solenoid and VDC Change-Over Valve System ..................................................................134Inspection 8 ABS Motor and Motor Relay System .136Inspection 9 Actuator Relay System .....................139Inspection 10 Stop Lamp Switch System .............140Inspection 11 VDC/TCS/ABS Control Unit Power and Ground Systems ............................................141Inspection 12 VDC/TCS/ABS Control Unit 2 ........142Inspection 13 Brake Fluid Level Sensor System ..143Inspection 14 CAN Communication System .........143Component Inspection ..........................................144VDC OFF SWITCH ...........................................144ABS MOTOR RELAY AND ACTUATOR RELAY .144VDC/TCS/ABS ACTUATOR ..............................145Symptom 1 Excessive ABS Function Operation Fre-quency ..................................................................145Symptom 2 Unexpected Pedal Reaction ..............146Symptom 3 The Braking Distance Is Long ...........146Symptom 4 The ABS Function Does Not Operate .146Symptom 5 Pedal Vibration or ABS Operation Sound Occurs .......................................................147Symptom 6 Vehicle Jerks During VDC/TCS/ABS Control ..................................................................147WHEEL SENSORS .................................................149Removal and Installation ......................................149REMOVAL .........................................................149INSTALLATION .................................................149VDC/TCS/ABS CONTROL UNIT ............................150Removal and Installation ......................................150REMOVAL .........................................................150INSTALLATION .................................................150SENSOR ROTOR ...................................................151Removal and Installation ......................................151REMOVAL .........................................................151INSTALLATION .................................................151VDC/TCS/ABS ACTUATOR ...................................152Removal and Installation ......................................152G SENSOR ..............................................................153Removal and Installation ......................................153REMOVAL .........................................................153INSTALLATION .................................................153