Reporting: I feel stupid, but smarter(not much
).
Jag ECM has 3 different transistors of same T220 type (exterior)
Non of 3 fits, according to my multimeter!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
It took me all day long to figure out!!!!!!!!!!!!!!!!!!!!!
OEM transistor is NPN type (base positive lead to other 2 pins (emitter, collector) has about 0.5 Ohms(???)), multimeter in diode mode.
I have bunch of other ECMs to check transistors w/o removing them.
On Monday I will pay $137 for new igniter from ebay.
Bad news for igniter repair guys:
NPN transistors are not manufactured anymore (?) because they suck 2.5 more energy and get hotter.
I still have 1 more day to outsmart Yamaha
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