ENGINE
SM-E4B SERIES, WSM
1-S27
Continuity across Regulator's Terminals
1. Measure with a circuit tester according to the list below.
• For this test, use only Analog Meter and do not use a high
voltage tester such as a M Ω meter.
• This check sheet shows the results of the test conducted
by using the "Sanwa-made tester SP-10 and SP-15D"
(Analog Meter).
• Use of other testers than those above may show different
measured results. Ω shall be used as the unit for the
measuring range.
• The judgement should be as below table.
"ON" if the indicator moves, otherwise "OFF".
Check Table (+ : ON, , : OFF)
9Y1210785ENS0020US0
Regulating Voltage
1. Complete the charging circuit with a fully charged battery and
operate the dynamo at the specified speed.
2. Measure the output voltage with a volt meter.
3. If the measurement is not within the specified values, replace
the dynamo.
9Y1210785ENS0021US0
Code colors (Tester + Terminal)
Blue Black Blue Green Yellow Red
Code
colors
(Tester
−
Termin
al)
Blue ,,,,+
Black ,,,,,
Blue ,, ,,+
Green ,,, ,,
Yellow +++, +
Red ,,,,,
(1) Blue
(2) Black
(3) Blue
(4) Green
(5) Yellow
(6) Red
Regulating output
voltage
Factory specification
14 to 15 V at
5200 min
-1
(rpm)