Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 498Get this manual
CHARGING SYSTEM
RECTIFIER (EH MODELS for Europe (except FT9.9D))
1Check: Continuity Out of specification ReplaceYamaha pocket tester: YU-0311290890-03112 6G1
TesterTester Black Green Green Red Black Green Green Red 1
NOTE: digital tester cannot be used for this inspection1:
ContinuityNo continuity : Measured value is not affected by tester leads connection
RECTIFIERREGULATOR (EHE MODELS and FT9.9D)
1Continuity: Continuity and resistance Out of specification ReplaceYamaha pocket tester: YU-0311290890-03112 6G8