Yamaha 25BMH 30HMH Factory Service Manual, Page 384Get this manual
Quality of the image is intentionally reduced!
CHAPTER ELECTRICAL SYSTEM
ELECTRICAL COMPONENT 8-1 ELECTRICAL COMPONENTS ANALYSIS 8-2 DIGITAL CIRCUIT TESTER 8-2 MEASURING THE PEAK VOLTAGE 8-2 PEAK VOLTAGE ADAPTER 8-2 MEASURING LOW RESISTANCE