Mercury Optimax 200/225 from year 2000 Service Manual., Page 166Get this manual
Quality of the image is intentionally reduced!
CHARGINGSTARTING SYSTEM
Checking Diode Trio
Set Digital Multimeter to Positive Lead Node c,d,e Negative Lead Node c,d,e Value 0.5 0.02 0
90-859769R03 AUGUST 2003