Scan Tool Testing and Procedures

TECH-1 (SCAN TOOL) DIAGNOSTICS
The Tech-1 (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 Tech-1 was inputted.

NOTE:
- The Tech-1 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 the Tech-1, change cartridge first, then connect it to the data link connector and turn the ignition switch "ON".

Refer to the Tech-1 Operator's Manual for specific information on how to use the Tech-1.

Special Tool
(A) 09931-76011 (Tech-1, scan tool)
(B) Tech-1 cartridge for air bag 09932-66021-001 (with English manual)
(C) 09931-76030 16/14 pin DLC cable
(D) 09931-76040 14/26 pin DLC cable (use this cable if 14126 pin DLC cable is not available)