Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Engine Control Module: Testing and Inspection

VIN Registration

NOTE: Be careful not to register incorrectly since VIN can be re-registered only 3 times in ECM.

1. Connect SUZUKI scan tool to data link connector (DLC) located on under side of instrument panel at drive's seat side.
2. Check the VIN shown at the left side of instrument panel.
3. Turn ignition switch to ON position.
4. Select "VIN registration" command in SELECT MODE menu of SUZUKI scan tool.

5. Register VIN according to the instructions indicated on the SUZUKI scan tool.

NOTE: For further details, refer to the operator's manual for SUZUKI scan tool.

6. Before completed the VIN registration, check that VIN indicated on the SUZUKI scan tool is identical to VIN on instrument panel.
If not, re-register VIN into ECM correctly.