I have a 1989 yanaha excel 225 started out checking for spark with tester
no spark was seen so built D.V.A Adapter and took readings from stator hi spd=14.4v low spd=85v
next trigger 2.9v /3.8v /3.0v lighting coil .6 ohms cps reads OL ohms
the manual says 710 ohms
installed all wires back to CDI unit and removed kill wies wht terminal #17 and black #19 recterfier N/G
still no output need supertech to help solve this problem .
no spark was seen so built D.V.A Adapter and took readings from stator hi spd=14.4v low spd=85v
next trigger 2.9v /3.8v /3.0v lighting coil .6 ohms cps reads OL ohms
the manual says 710 ohmsinstalled all wires back to CDI unit and removed kill wies wht terminal #17 and black #19 recterfier N/G
still no output need supertech to help solve this problem .