BOMBARDIER 1980 Shop Manual page 197

SECTION 04
SUB-SECTION 02, (ELECTRICAL TESTS)
ANALYSIS OF TEST RESULTS
Indicator lamp lights at specitic setting
Output IS as specified. Test results should repeat three
times.
If
readings do not repeat. output is erratic and
cause should be investigated (loose connections or com-
ponents. etc.).
Indicator lamp lights at lower setting
This indicates that the output is less than that designed
to operate in a satisfactory manner. However, before
coming to the conclusion of a faulty condition be certain
that correct engine cranking conditions were met before
condemning the ignition.
Indicator lamp does not light.
One component is defective. Proceed as instructed to
find defective component.
Intermittent ignition problems
In dealing with intermittent problems there is no easy
diagnosIs. For example. problems that occur only at
normal engine operating temperature have to be tested
under similar conditions.
In most cases of temperature and/ or vibration failure,
only parts replacement can solve the problem as most
of these failures return to normal when engine is not
running.
Double trouble
There is always the possibility of more than one faulty
parts. If after a component has been replaced. the
problem still persists. carefully repeat the complete test
procedure to find the other faulty part.
(BOMBARDIER IGNITION TESTER). PAGE 2
ANALYSER TEST AND MAINTENANCE
A test simulator is provided with each tester as a means
to test the lamp, detector circuit, and batteries.
High scale test
a) Place switch In HIGH position. Plug the simulator into
an electric outlet (117 VAC) for ten seconds.
_ CAUTION: After charging, do not touch plug
"" terminals while pressing test button. A mild shock
will result.
b) Remove the simulator from the outlet. and connect
the" P" and" N" leads from the tester to the simulator
as Indicated on the button of the simulator.
c) Set the tester dial to 50. or below. Depress the button
of the simulator. The indicator lamp on the tester
should light.
O
NOTE: For each test performed by the simulator.
it must be recharged.
Low scale test
a) Place switch in LOW position.
b) Set tester dial to 50. or below.
c) Connect N lead to negative terminal of 12 volt battery.
Connect P lead to positive terminal of 12 volt battery:
Indicator lamp should light.
If lamp does not light. check tester batteries. If they are
Installed correctly and are good. check the clip leads
for faulty connections. If no fault can be found. refer
to the warranty statement for instructions for sending
the tester back to Electro-Specialties. Inc.