LAUNCH KES-200 Starting System Analysis
E-3
1
2
3
4
5
6
7
8
9
10
11
Fig.4-06
1.
KES-200 main unit
2.
Engine analysis cartridge
3.
Battery
4.
Battery cable
5.
Ground cable
6.
Cylinder 1 signal cable
7.
Secondary signal cable
8.
Distributor
9.
Ignition coil
10.
Oscilloscope cable
11.
Main cable
CONNECTION 2:
The connection for ignition
waveform test of engines with distributors is shown in
Fig.4-07. This method is applicable to engines without
secondary high-tension cores.
3
2
1
4
5
7
6
8
11
10
9
Fig.4-07
1.
KES-200 main unit
2.
Engine analysis cartridge
3.
Battery
4.
Battery cable
5.
Ground cable
6.
Cylinder 1 signal cable
7.
Inductive adapter
8.
Distributor
9.
Ignition coil
10.
Oscilloscope cable
11.
Main cable
Note: For the ignition mode of 8 cylinders composed of two distributors,
test each ignition group (4 cylinders) in turn.
DLI EFS
CONNECTION 3:
Connection for primary/secondary
ignition waveform test of one cylinder ignition mode
with DLI is as shown in Fig.4-08. This connection is
applied when the high-tension wire and primary
negative lead of ignition coil are easily accessible.
When such connection is used to test the secondary
ignition waveform, select primary trigger mode to get
the stable secondary ignition waveform. If the primary
negative lead of the ignition coil cannot be found,
select the secondary trigger mode to get the
secondary ignition waveform.
1
2
3
4
6
5
7
8
9
10
Fig.4-08
1.
KES-200 main unit
2.
Engine analysis cartridge
3.
Battery
4.
Battery cable
5.
Main cable
6.
Ground cable
7.
Secondary signal cable
8.
Secondary high-tension wire
9.
Oscilloscope cable
10.
Negative lead of ignition coil
