Suzuki Grand Vitara 2011 Manual page 2104

10-ii Table of Contents
Precautions in Diagnosing Troubles .................10C-1
Precaution in Replacing ECM ...........................10C-1
Precautions in Handling Immobilizer Control
System ............................................................10C-1
General Description ...........................................10C-2
Immobilizer Control System Introduction ..........10C-2
On-Board Diagnostic System Description
(Self-diagnosis Function) ................................10C-2
Schematic and Routing Diagram......................10C-3
Immobilizer Control System Wiring Circuit
Diagram ..........................................................10C-3
Component Location .........................................10C-4
Immobilizer Control System Components
Location ..........................................................10C-4
Diagnostic Information and Procedures..........10C-5
Immobilizer Control System Check ...................10C-5
Diagnostic Trouble Code (DTC) Check.............10C-6
Diagnostic Trouble Code (DTC) Clearance ......10C-6
Diagnostic Trouble Code (DTC) Table..............10C-6
Scan Tool Data .................................................10C-7
Immobilizer Indicator Lamp Does Not Come
ON with Ignition Switch ON and Engine Stop ..10C-8
Immobilizer Indicator Lamp Remains ON after
Engine Start ....................................................10C-9
DTC P1614: Transponder Response Error.......10C-9
DTC P1615: Steering Lock Unit
Communication Error (for Vehicle with
Keyless Start System)...................................10C-11
DTC P1616: Unregistered Keyless Start
Control Module (for Vehicle with Keyless
Start System) ................................................10C-14
DTC P1618: Keyless Start Control Module
CAN Communication Error (for Vehicle with
Keyless Start System)...................................10C-15
DTC P1621: Immobilizer Communication
Line Error ......................................................10C-17
DTC P1622: EEPROM Error...........................10C-20
DTC P1623: Unregistered Transponder .........10C-21
DTC P1625: Immobilizer Antenna Error..........10C-22
DTC P1636: Immobilizer Information
Registration Failure .......................................10C-23
DTC P1638: Immobilizer Information
Mismatched...................................................10C-24
Inspection of Immobilizer Control Module
(ICM) and Its Circuit ......................................10C-26
Repair Instructions ..........................................10C-28
Immobilizer Control Module (ICM) Removal
and Installation ..............................................10C-28
Registration of the Ignition Key .......................10C-28
Procedure after ECM Replacement ................10C-28
Special Tools and Equipment .........................10C-29
Special Tool ....................................................10C-29
For Diesel Engine Model ....................................10C-30
Precautions.......................................................10C-30
Precautions in Diagnosing Troubles ...............10C-30
Precaution in Replacing Immobilizer Control
Module (ICM) ................................................10C-30
Precaution in Replacing ECM .........................10C-30
Precaution in Replacing Ignition Key ..............10C-30
Precautions in Handling Immobilizer Control
System ..........................................................10C-30
General Description .........................................10C-31
Immobilizer Control System Introduction ........10C-31
On-Board Diagnostic System Description
(Self-diagnosis Function) ..............................10C-31
Schematic and Routing Diagram ....................10C-32
Immobilizer Control System Wiring Circuit
Diagram.........................................................10C-32
Component Location .......................................10C-33
Immobilizer Control System Components
Location.........................................................10C-33
Diagnostic Information and Procedures ........10C-34
Immobilizer Control System Check .................10C-34
Diagnostic Trouble Code (DTC) Check...........10C-34
Diagnostic Trouble Code (DTC) Clearance ....10C-35
Diagnostic Trouble Code (DTC) Table ............10C-35
Scan Tool Data ...............................................10C-36
Injection Warning Light Does Not Come ON
with Ignition Switch ON and Engine Stop......10C-37
Injection Warning Light Remains ON after
Engine Start ..................................................10C-38
DTC B1701: Transponder Code Error 1/DTC
B1710: Transponder Code Error 3................10C-38
DTC B1702: ECM Communication Error 1 .....10C-39
DTC B1703: Unregistered Transponder .........10C-40
DTC B1704: Transponder Code Error 2 .........10C-41
DTC B1705: Transponder Response Error .....10C-42
DTC B1706: Immobilizer Antenna Error..........10C-43
DTC B1707: IMM EEPROM Error ...................10C-43
DTC B1708: ECM Code Error .........................10C-44
DTC B1709: ECM Communication Error 2 .....10C-45
DTC B1711: ECM EEPROM Error ..................10C-46
DTC B1712: Immobilizer Communication
Error ..............................................................10C-47
DTC B1713: Immobilizer Code Error ..............10C-49
DTC B1714: Unregistered Code .....................10C-50
DTC B1716: Keyless Start Control Module
CAN Communication Error............................10C-50
DTC B1717: Unregistered Keyless Start
Control Module..............................................10C-51
DTC B1718: Steering Lock Unit
Communication Error ....................................10C-52
Inspection of Immobilizer Control Module
(ICM) and Its Circuit ......................................10C-53
Repair Instructions ..........................................10C-56
Immobilizer Control Module (ICM) Removal
and Installation ..............................................10C-56
Registration of the Ignition Key .......................10C-56
Procedure after ECM Replacement ................10C-56
Procedure after Immobilizer Control Module
(ICM) Replacement .......................................10C-56
Special Tools and Equipment .........................10C-57
Special Tool ....................................................10C-57
Keyless Start System ............................ 10E-1
Precautions.........................................................10E-1
Precautions in Diagnosing Troubles .................10E-1
General Description ...........................................10E-2