TOHATSU 40 Service Manual page 292

2. Set analog multimeter to check continuity.
3. Insert the banana plug of the RED tester lead into the meter
connection labeled "+VΩ" and the banana plug of the BLACK
tester lead into the meter connection labeled "-COM".
4. For models 40 / 50 / 60 / 70 / 80 / 90: Connect the RED and
BLACK tester leads to the terminals as shown and note the results:
• Follow the tests listed in the chart starting at the TOP of each
COLUMN and going DOWN.
• Follow the tests listed in the chart starting at the LEFT of each
ROW and going to the RIGHT.
Replace rectifier/regulator if continuity tests are not as shown. If
continuity checks are within specifications, proceed to next step.
Continuity on chart means that the meter showed
continuity (some resistance indicated by meter -
exact value depends on test conditions). No
Continuity on chart means that meter had no
deflection.
Terminal
BLACK Terminal
Tester
Lead
Terminal
Terminal
For models 115 / 120 / 140: Connect the RED and BLACK tester
leads to the terminals as shown and note the results:
• Follow the tests listed in the chart starting at the TOP of each
COLUMN and going DOWN.
• Follow the tests listed in the chart starting at the LEFT of each
ROW and going to the RIGHT.
Replace rectifier/regulator if continuity tests are not as shown. If
continuity checks are within specifications, proceed to next step.
3-/ 4-Cylinder
NOTE
2
Terminal
NA
2
No Continuity
3
4 No Continuity
No Continuity
5
ELECTRICAL SYSTEM
RED Tester Lead
3
Terminal Terminal
Continuity Continuity
NA No Continuity
No Continuity NA
No Continuity NA
4 5
Terminal
Continuity
Continuity
Continuity
NA
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