Rectifier; Engine Stop Lanyard Switch - Yamaha 20C Service Manual

ELEC
CLEANING, INSPECTION AND REPAIR
M56500-0

RECTIFIER

1) Check the continuity of the rectifier.
Tester
+
Black
-
Tester
Black
∞
Green
∞
Green/White
∞
Red
∞ : No Continuity
If continuity is not as specified, replace the rectifier.
M59000-0

ENGINE STOP LANYARD SWITCH

1) Remove the lock-plate and check for continuity
according to the chart below.
2) Install the lock-plate, and push the button to
see that there is continuity.
Remove the lock-plate
Install the lock-plate
Push the button
8-8
Green Green/White Red
Continuity Continuity Continuity
∞
Continuity
∞
Continuity
∞ ∞
Continuity
Discontinuity
Continuity
E