Suzuki Swift Sport 2004 Service & Repair Manual page 867

Precautions .................................................6-1
Precautions............................................................. 6-1
Precautions on Steering........................................ 6-1
Steering General Diagnosis.................... 6A-1
Precautions...........................................................6A-1
Precautions for Steering Diagnosis..................... 6A-1
Diagnostic Information and Procedures............6A-2
Steering Symptom Diagnosis.............................. 6A-2
Steering Wheel and Column................... 6B-1
Precautions...........................................................6B-1
Service Precautions of Steering Wheel and
Column.............................................................. 6B-1
General Description .............................................6B-1
Steering Wheel and Column Construction .......... 6B-1
Diagnostic Information and Procedures............6B-2
Checking Steering Column for Accident
Damage ............................................................ 6B-2
Repair Instructions ..............................................6B-3
Steering Wheel and Column Construction .......... 6B-3
Steering Wheel Removal and Installation ........... 6B-4
Contact Coil Cable Assembly Removal and
Installation ......................................................... 6B-5
Centering Contact Coil Cable Assembly ............. 6B-6
Contact Coil Cable Assembly Inspection ............ 6B-6
Steering Angle Sensor Removal and
Installation ......................................................... 6B-6
Steering Angle Sensor Inspection....................... 6B-6
Steering Column Removal and Installation ......... 6B-7
Steering Column Inspection ................................ 6B-8
Ignition Switch Cylinder Assembly Removal
and Installation (Non- Keyless Start Model)...... 6B-9
Steering Lock Assembly (Ignition Switch)
Removal and Installation................................... 6B-9
Steering Lower Shaft Removal and
Installation ....................................................... 6B-10
Specifications.....................................................6B-11
Tightening Torque Specifications...................... 6B-11
Special Tools and Equipment ...........................6B-11
Special Tool ...................................................... 6B-11
Power Assisted Steering System........... 6C-1
Precautions...........................................................6C-1
Section 6
Steering
CONTENTS
Steering System Note .........................................6C-1
Precautions in Diagnosing Troubles ...................6C-1
General Description .............................................6C-2
P/S System Description ......................................6C-2
EPS Diagnosis General Description ...................6C-3
On-Board Diagnostic System Description...........6C-3
Schematic and Routing Diagram ........................6C-4
EPS System Wiring Circuit Diagram ...................6C-4
Diagnostic Information and Procedures ............6C-5
EPS System Check.............................................6C-5
"EPS" Warning Light Check ................................6C-8
DTC Check..........................................................6C-8
DTC Clearance ...................................................6C-9
DTC Table...........................................................6C-9
Scan Tool Data .................................................6C-11
Visual Inspection ...............................................6C-12
P/S System Symptom Diagnosis ......................6C-12
Serial Data Link Circuit Check ..........................6C-13
"EPS" Warning Light Does Not Come ON with
Ignition Switch Turned ON before Engine
Starts...............................................................6C-15
"EPS" Warning Light Remains ON Steady
after Engine Starts ..........................................6C-16
DTC C1113: Steering Torque Sensor (Main
and Sub) Circuit Correlation............................6C-17
DTC C1114: Steering Torque Sensor
Reference Power Supply Circuit .....................6C-19
DTC C1117: Steering Torque Sensor Failure
Signal Circuit Low ...........................................6C-21
DTC C1118: Steering Torque Sensor Failure
Signal Circuit High...........................................6C-22
DTC C1119: Steering Torque Sensor Power
Supply Circuit ..................................................6C-24
DTC C1121 / C1123 / C1124: VSS Circuit
Failure .............................................................6C-26
DTC C1122: Engine Speed Signal....................6C-28
DTC C1141 / C1142 / C1143 / C1145: P/S
Motor Circuit Failure........................................6C-30
DTC C1153: P/S Control Module Power
Supply Circuit Voltage Low .............................6C-32
DTC C1155: P/S Control Module Failure ..........6C-33
P/S Control Module Power Supply and
Ground Circuit Check......................................6C-34
Inspection of P/S Control Module and Its
Circuits ............................................................6C-35
Table of Contents 6- i
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