Generic Scan Tool (GST) Function
Generic Scan Tool (GST) FunctionDESCRIPTION
Generic Scan Tool (OBDII scan tool) complying with SAE J1978 has several 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, which is located under LH dash panel near the hood opener handle.
3. Turn ignition switch ON.
4. Enter the program according to instruction on the screen or in the operation manual.
(*: Regarding GST screens in this section, sample screens are shown.)
5. Perform each diagnostic mode according to each service procedure.
For further information, see the GST Operation Manual of the tool maker.