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Model UT106: OPERATING MANUAL
Set the rotary switch to the 200k and test the primary
coil of the ignition coil.
Connect the red test lead probe to the secondary
outlet and the black one to the primary “-” pole. Refer
to various kinds of automotive manuals for the details.
The primary resistance is generally in a range of 6k
to 30k . Refer to various kinds of automotive manuals
for the details.
For a heater ignition coil, repeat the said testing steps.
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Warning
For a heater ignition coil, the resistance may be a
little higher because the resistance of a coil will vary
with the temperatures. The higher the temperature,
the resistance will be higher; on the contrary, it will
become lower.
2. Ignition System High-Voltage Damper Testing
(see figure 14)
(figure 14)
Spark Plug
Red
Black
Move the connectors of the ignition system from the
engine. Refer to the ignition system movement
procedure in various kinds of automotive manuals
for the details.
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