Suzuki Wagon R RB310, Supplementary Service Manual

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IMMOBILIZER CONTROL SYSTEM 8G-1
8G
8E
9
10
10A
10B
SECTION 8G
IMMOBILIZER CONTROL SYSTEM
CONTENTS
On-Vehicle Service........................................ 8G-2
Registration Procedure of Immobilizer
System Components .................................... 8G-2
How to register ignition key ...................... 8G-2
Procedure after immobilizer control
module replacement..................................8G-3
Procedure after ECM replacement............8G-3
Special Tools.................................................. 8G-4
WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System :
• Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to AIR BAG SYSTEM COMPONENTS AND WIRING LOCATION
VIEW under GENERAL DESCRIPTION in air bag section in order to confirm whether you are per-
forming service on or near the air bag system components or wiring. Please observe all WARNING
and SERVICE PRECAUTIONS under ON-VEHICLE SERVICE in air bag system section before per-
forming service on or around the air bag system components or wiring. Failure to follow WARN-
INGS could result in unintentional activation of the system or could render the system inoperative.
Either of these two conditions may result in severe injury.
• Technical service word must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery.
Otherwise, the system may be activated by reserve energy in the Sensing and Diagnostic Module
(SDM).
NOTE:
For this section, refer to the same section of the Service Manual mentioned in FOREWORD of this
manual. However, bear the following in mind when checking DTC (Diagnostic Trouble Code).
Be sure to use SUZUKI scan tool whenever checking DTC because this vehicle has no monitor con-
nector for lmmobilizer control system and DTC can not be displayed by malfunction indicator lamp
(MIL) flashing.