Component Tests and General Diagnostics: Diagnostic Trouble Codes

WARNING: To avoid deployment when troubleshooting air bag system, do not use electrical test equipment such as a battery powered AC powered voltmeter, ohmmeter, etc., or any type of electrical equipment other than that specified. Do not use a non-powered probe type tester. Instructions must be followed carefully, otherwise personal injury may result.

"Air Bag Diagnostic System Check" must always be the starting point of any air bag system diagnosis. "Air Bag Diagnostic System Check" checks for proper "AIR BAG" warning lamp operation and checks for air bag diagnostic trouble codes using SUZUKI scan tool or on-board diagnostic function (only SDM with on-board diagnostic function).
1. Current diagnostic trouble codes Malfunctions that are presently being detected.
2. History diagnostic trouble codes - All malfunctions detected since the last time the history memory was cleared.




SUZUKI SCAN TOOL DIAGNOSTICS
SUZUKI scan tool is used for following purposes.
- To read current and history diagnostic trouble codes.
- To clear all diagnostic trouble codes after a repair is completed.
- To read "voltage of ignition power" and "driver and passenger side resistance" recognized by SDM when the output command by using SUZUKI scan tool was inputted.

NOTE:
- SUZUKI scan tool must be updated to communicate with the air bag system through a replaceable cartridge before it can be used for air bag system diagnostics.
- To use SUZUKI scan tool, change cartridge first, then connect it to the data link connector and turn ignition switch

Refer to SUZUKI scan tool Operator's Manual for specific information on how to use SUZUKI scan tool.

Special Tool
(A): 09931-76011 (SUZUKI scan tool)
(B): SUZUKI scan tool cartridge for air bag 09932-66021-001 (with English manual)
(C): 09931-76030 16/14 pin DLC cable