Yamaha YP250 Service Manual page 242

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5. Voltage
S Connect the pocket tester (DC20 V) to the
bulb socket connector.
At flasher light (left)
Tester (+) lead ! Chocolate lead
Tester (–) lead ! Black terminal
At flasher light (right)
Tester (+) lead ! Dark green lead
Tester (–) lead ! Black terminal
S Turn the main switch to on.
S Turn the turn switch to left or right.
S Check for voltage (12 V) on the "Chocolate"
lead and "Dark green" at the flasher light ter-
minal.
This circuit is not faulty.
1
3
2
3
MEETS
SPECIFICATION
SIGNAL SYSTEM
OUT OF SPECIFICATION
6. Wiring connection
S Wiring circuit from the turn switch to bulb
socket connector is fault. Repair.
Refer to "CIRCUIT DIAGRAM".
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ELEC