Yamaha 2008 YW50X Service Manual page 240

L.O.T..O SYSTEM IE'EC I
YP805022
3. T h e t a i l l i g h t fails t o c o m e o n .
I
1. Bulb and bulb socket
Refer to "CHECKING SWITCHES" section.
7 C O N T I N U I T Y
2. V o l t a g e
• C o n n e c t t h e p o c k e t t e s t e r (DC20V) t o t h e
b u l b s o c k e t c o n n e c t o r .
Tester (+) lead-->
Brown terminal (~
Tester (-) lead-->
Black terminal (~)
• Turn the main switch to on.
GH Br
,B
Ch Dg
Checkthe voltage (12V) on the bulb socket
connector.
,•
MEETS
SPECIFICATION
I This circuit is not faulty.
NO CONTINUITY
I Replace the bulb and/or bulb socket.
OUT OF SPECIFICATION
I The wiring circuit from main switch to bulb I
I
connector is faulty. Repair.
I
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