Equus 3120 - OBD 2&1 Tool Kit - Manual (Page 12)

10 OBD2 & 1
E
Tool Controls
CONTROLS AND INDICATORS
4. ENTER/FREEZE FRAME button - When in MENU mode,
confirms the selected option or value. When retrieving and viewing
DTCs, displays Freeze Frame data for the highest priority code. (The
Freeze Frame function is applicable to OBD2 systems only.)
5. DOWN button - When in MENU mode, scrolls DOWN through
the menu and submenu selection options. When retrieving and view-
ing DTCs, scrolls down through the current display screen to display
any additional data.
6. UP button - When in MENU mode, scrolls UP through the
menu and submenu selection options. When retrieving and viewing
DTCs, scrolls ups through the current display screen to display any
additional data.
7. GREEN LED - Indicates that all engine systems are running nor-
mally (all Monitors on the vehicle are active and performing their diag-
nostic testing, and no DTCs are present). (Monitors are applicable to
OBD2 systems only.)
8. YELLOW LED - Indicates there is a possible problem. A “Pending”
or a history DTC is present and/or some of the vehicle’s emission mon-
itors have not run their diagnostic testing. (Monitors and pending DTCs
are applicable to OBD2 systems only.)
9. RED LED - Indicates there is a problem in one or more of the vehi-
cle’s systems. The red LED is also used to show that DTC(s) are pres-
ent. DTCs are shown on the Tool’s LCD display. In this case, the
Malfunction Indicator (“Check Engine”) lamp on the vehicle’s instru-
ment panel will light steady on.
10. LCD Display - Displays settings Menu and submenus, test
results, Tool functions and Monitor status information. See DISPLAY
FUNCTIONS, on next page, for more details. (Monitors are applicable
to OBD2 systems only.)
11. Cable - Connects the Tool to the vehicle’s Data Link Connector
(DLC) when retrieving codes from OBD I systems (used with items 12,
13, 14 and 16).
12. CHRYSLER Connector Cable Adaptor - Installs on cable (item
11) when connecting to a Chrysler OBD1 Data Link Connector.
13. FORD Connector Cable Adaptor - Installs on cable (item 11)
when connecting to a Ford OBD1 Data Link Connector.
14. GM Connector Cable Adaptor - Installs on cable (item 11) when
connecting to a GM OBD1 Data Link Connector.
15. OBD II Cable - Connects the Tool to the vehicle's Data Link
Connector (DLC) when retrieving codes from OBD II systems.
16. TOYOTA Connector Cable Adaptor - Installs on cable (item 11)
when connecting to a Toyota OBD1 Data Link Connector.