Yamaha TT-R50E Manuel D'atelier Du Proprietaire page 360

ELECTRIC STARTING SYSTEM
START SWITCH INSPECTION
1. Inspect:
Tester (+) lead → Black lead 1
Tester (–) lead → Black lead 2
B B
2
1
Not
Replace.
Continuous while being freed → Replace.
6 - 9
• Start switch continuity
B
1
PUSH IN
FREE
continuous while
– +
ELEC
B Tester selec-
2
tor position
Ω × 1
→
being pushed