Product Manual

FCAR Product Manual
37
shown in Figure 3.8.1-1.
Figure 3.8.1-1
3.8.2 ON CONNECTING THE Non-OBD-II CONNECTOR
For starters, users should confirm whether the F7S decoders connector matches that of
the vehicle to be detected. When connecting, users should first connect the connector that
is exclusive to F7S decoder to the standard OBD-II connector, and then connect the
standard OBD-II connector to the main testing cable and the main unit of the decoder.
3.8.3 CONNECTION BETTWEEN JUMPER HOLDER AND THE VEHICLE
DIAGNOSTIC CONNECTOR
In the course of vehicle diagnosis, it can often be the case that even proper diagnostic
connectors are used it’s still unable to connect the connectors due to damages,
modifications or wrong connection made to the vehicle diagnostic socket. In such cases,
users can use jumper holder to make the connection possible via jumpers.
Note that the diagnostic socket doesn’t have a power supply. Please use a battery clamp
to connect anode (no need to connect battery clamp to the cathode) when providing the
diagnostic tool with power. Please do not use a cigarette lighter or else that will lead to
ECU test failure.