For California

TROUBLE DIAGNOSIS


Generic Scan Tool (GST) Function


DESCRIPTION
Generic Scan Tool (OBDII scan tool) complying with SAE J1978 has 8 different functions explained below.






ISO15765-4 is used as the protocol.
The name GST or Generic Scan Tool is used.

FUNCTION






INSPECTION PROCEDURE
1. Turn ignition switch OFF.





2. Connect GST to data link connector (1).
- Accelerator pedal (2)





3. Turn ignition switch ON.
4. Enter the program according to instruction on the screen or in the operation manual.
(*: Regarding GST screens, sample screens are shown.)





5. Perform each diagnostic service according to each service procedure.
For further information, see the GST Operation Manual of the tool maker.