LAUNCH KES-200 Starting System Analysis
E-9
Press [
▲
] [
▼
] keys to select the desired address,
and then press [ENTER] key to recall the waveform.
To delete the waveform, press [
▲
] [
▼
] keys to move
the cursor to the respective address and then press
[ERASE] key to delete it.
Primary Ignition Waveform of 5-CYL 6-CYL & 8-CYL
Engine with Distributor
The firing order for 4-cylinder engine is invariable:
1-3-4-2. Unlike the 4-cylinder engine test, the firing
order for engine with 5-cylinder, 6-cylinder or
8-cylinder has to be entered manually during the test.
Other operations are the same as that for 4-cylinder
engine.
Inputting Firing order:
Select the item in which the number of cylinders is
more than 4 on the main menu of DLI or
DISTRIBUTOR. A dialogue box will appear on the
screen to ask the user to input the firing order. The
default firing order in the unit is 1-2-3-4-5-6. If a
different firing order is needed, it must be inputted.
Refer to Fig.4-21.
Input a new firing order by the number keys, and then
press [ENTER] key. For example, if the firing order is
1-5-3-6-2-4, press [1], [5], [3], [6], [2] and [4] keys in
order, and then press [ENTER] key.
Fig.4-21
User can also press [HELP] key to get the information
about the firing order for some vehicles, as shown in
Fig.4-22.
Fig.4-22
Note: KES-200 provides help information about
firing order. In the ignition waveform function,
user can press [HELP] key on the main unit to
view the relevant information.
Secondary Ignition Waveform
Connect the cable according to the wiring diagram for
the secondary ignition waveform. After entering the
waveform display menu, select [1. PRIM]. A dialogue
box will appear. Then select [Secondary Ignition
Waveform], the secondary ignition waveform will be
read out. Control of the waveform display is the same
as that of the primary ignition waveform, which will not
be repeated here. The example for the secondary
ignition waveform of a 6-cylinder engine is as shown
in Fig.4-23.
Fig.4-23
Ignition Waveform of DLI ENG
Menu Selection
There are 2 types in DLI mode: one is the
independent ignition; and the other is the 2-cylinder
