TOHATSU NB-1000 Service Manual page 260

SECTION 7
1
Alternator Coil Tests
Make sure aIl 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
alternator coil test, The pulser and exciter coils have
been removed from both illustrations for clarity.
The alternator coil test is used to determine whether the
1
alternator coils (1), located on the coil plate assembly (2) are
open or shorted.The output from the alternator coil goes to the
rectifier/regulator (9).
1
1. Disconnect terminals (3), (4), (5) and (6).
2. Set the digital multimeter to ohms and connect the leads
1
between terminals (4) and (6) to read the resistance of the
alternator coil.
7-68
NOTE
T1552
1-/ 2-Cylinder