TOHATSU NB-1000 Service Manual page 229

To avoid possible shock hazard, do not handle
ignition coils or spark gap tester during cranking
tests.
To prevent possible arcing of high voltage, route tester
leads at least 2 in [51 mm] from any metal surface.
Ground unused test leads to a clean engine ground.
5. Set the tester to "400" on the "DVA" scale.
6. Insert the banana plug of the RED tester lead into the meter
connection labeled "DVA" and the banana plug of the BLACK tester
lead into the meter connection labeled "-COM".
7. Connect the BLACK tester lead to terminal (3).
8. Carefully slide the RED tester into the bullet connector
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[terminal (4)] sleeve until it makes contact with the terminal.
DO NOT disconnect the CD Unit output connector
[terminals (4) and (5)]. Damage to the CD Unit may
result.
9. Attach lanyard to emergency stop switch.
10. Crank engine.
11. At cranking RPM, the tester should show the following result for
each CD Unit output:
• 100 DVA Minimum.
12. If the test results for any CD Unit output is not within acceptable
range, replace the CD Unit. See Ignition System Repair Procedures -
CD Unit.
13. Reconnect all wires disconnected during test.
14. Return to flow chart.
1-/ 2-Cylinder
WARNING
NOTE
NOTE
ELECTRICAL SYSTEM
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