LAUNCH X-431TOP User’s Manual
the positive & negative battery and the
other end to the DC power connector of
the X-431TOP Terminal. See fig...
3. From power patch cord: connect one end
of the power patch cord to the 100-240V
AC socket and the other end to the jack
of the on-off power. And connect the
power jack to the DC power connector.
Fig 3-14 shows the distributor interface.
Fig 3-14 distributor interface
[Primary]: Primary signal test.
[Secondary]: Secondary signal test.
[Config]: Configure the cylinder quantity and
ignition sequence of engine. Click”config” in fig
3-15 to enter the “config” interface.
[Clear cache]: clear the cache waveform data.
Fig. 3-15
On the pop-down menu of “cylinders”, select the
quantity of the cylinder, and then select the order
sequence on the pop-down menu of “ Ign. Order”,
or click the number to select the order. If you click
wrong number , please click “ new order” to
change the order. Then click “ start” , the system
will execute the diagnosis.
Independent Ignition
Independent ignition analysis has two connection
modes: one is with high-tension and the other is
without high-tension
Independent ignition diagram with outer
High-tension cable
1-X-431TOP terminal 2-battery
3-battery cable w/two clips
4-oscilloscope GND cable（connecting GND）
5-primary signal cable（connecting CH1）
6-secondary high-tension cable
Independent ignition diagram with inner
High-tension cable
1-X-431TOP terminal 2-battery
3-battery cable w/two clips
4-GND cable（connecting GND） 5-ignition coil
6-secondary signal induction cable （connecting
CH1）
To Next Page
Loading...
Need help?
General
