Main Key Switch Test - TOHATSU NB-1000 Service Manual

31

Main Key Switch Test

1. Disconnect terminals (2), (3), (4), (5), (6), (7), (8), (9), (10),
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(11), (12) and (13).
2. Set analog multimeter for continuity. With main key switch (1) set
to OFF, ON, START, and PUSH IN positions, check for continuity
between a clean chassis ground and one of these terminals (test
one terminal at a time):
2
Terminal
8
Terminal
If meter shows continuity in any of these tests, replace main key switch.
3. With main key switch set to the OFF position, check for continuity
between terminals (4) and (6). lf meter does not show continuity,
replace main key switch.
Check for continuity between the following terminals, if meter
shows continuity, replace main key switch.
Terminal
2 8
and
Terminal
8 10
and
1-/ 2-Cylinder
4
Terminal Terminal
10
Terminal Terminal
Terminal
2 10 2
and
Terminal
8 12 10
and
ELECTRICAL SYSTEM
T1546
6
12
Terminal
12
and
Terminal
12
and
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