Pulser Coil Test - TOHATSU NB-1000 Service Manual

SECTION 7
8. At cranking RPM, the tester should show the following results:
Engine Models
2.5 / 3.5 / 3.5B, 5, 8 / 9.8, 9.9 /
15 / 18, 25 / 30 and 40
9. If the exciter coil test results are not within the acceptable range,
replace the exciter coil set. See Ignition System Repair Procedures
Exciter Coil.
10. Reconnect all wires disconnected during test.
11. Return to flow chart.
Test 4 - Pulser Coil Test
Make sure all electrical terminals are connected during
this test except those that are noted in the test
procedure.
Check for continuity between chassis ground and the
ground connection for the magneto plate, CD Unit, and
ignition coils before conducting the following procedure.
Reference the following electrical drawings for the
pulser coil test. The exciter and alternator coils have
been removed from both illustrations for clarity.
Does not apply to models 2.5 / 3.5, 8 / 9.8, 9.9D
25C / 30A .
3 4
10
- Model 5
10
7-32
Test Results
100 DVA Minimum
NOTE
/ 15D
2
/ 18E and
2 2
T1990
1-/ 2-Cylinder