Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 494Get this manual

Yamaha Outboard F15A F9.9C, FT9.9D F15 Service Manual, Page 494

CHARGING SYSTEM
SERVICE POINTS

CHARGING SYSTEM PEAK VOLTAGE
1Measure: Rectifier-regulator output peak voltage Excessively over specification ReplaceExcessively below specification Check the lighting coil6 model Output peak voltage: R-B rmin V
+: Circuit : Loaded

Cranking6.0

10 model Output peak voltage: R-B rmin V