Yamaha TT-R125W Manuel D'atelier Du Proprietaire page 596

ELECTRIC STARTING SYSTEM (TT-R125E/TT-R125LWE)
CLUTCH SWITCH INSPECTION
1. Inspect:
1 2
B B
Tester (+) lead → Black lead 1
Tester (–) lead → Black lead 2
No continuous while being pulled → Replace.
Continuous while being freed → Replace.
START SWITCH INSPECTION
1. Inspect:
1 2
B B
Tester (+) lead → Black lead 1
Tester (–) lead → Black lead 2
No continuous while being pushed → Replace.
Continuous while being freed → Replace.
6 - 12
Clutch switch continuity
G
B
1
PULL
FREE
Start switch continuity
G
B
1
PUSH IN
FREE
– +
ELEC
Tester selec-
B
tor position
2
Ω × 1
Tester selec-
B
tor position
2
Ω × 1