ON BOARD DIAGNOSTIC SYSTEM DESCRIPTION — Generic Scan Tool (GST)
EF & EC-7047prose procedureGeneric Scan Tool (GST)
CG10, CGA3
CONSULT-II DATA MONITOR trigger setting
1
"SETTING" — DATA MONITOR screen with menu: SELECT MONITOR ITEM / ECM INPUT SIGNALS / MAIN SIGNALS / SELECTION FROM MENU
select MANU TRIG
"MANU TRIG" — SET RECORDING CONDITION: MANUTRIG selected; TRIGGER POINT 0%–100%; Recording speed MIN..MAX (/64 /32 /16 /8 /4 /2 FULL); softkeys MODE / BACK / LIGHT / COPY
"MANU TRIG" — SET RECORDING CONDITION: MANUTRIG selected; TRIGGER POINT 0%–100%; Recording speed MIN..MAX (/64 /32 /16 /8 /4 /2 FULL); softkeys MODE / BACK / LIGHT / COPY
A malfunction can not be displayed on "DATA MONITOR" screen automatically even if detected.
select AUTO TRIG
2
"AUTO TRIG" — SET RECORDING CONDITION: AUTO TRIG selected; TRIGGER POINT 0%–100%; Recording speed MIN..MAX (/64 /32 /16 /8 /4 /2 FULL); softkeys MODE / BACK / LIGHT / COPY
3
A malfunction can be displayed on "DATA MONITOR" screen automatically if detected.
DESCRIPTION
Generic Scan Tool (OBDII scan tool) complying with ISO15031-4/SAE J1978 has different functions explained on the next page. ISO9141 is used as the protocol.
The name "GST" or "Generic Scan Tool" is used in this service manual.
GST Inspection Procedure
- 1Turn ignition switch OFF.
- 2Connect GST to data link connector which is located side of the fuse block cover.
Component Location