MSD 42351 NO SPARK

[kornel26]

I have problem with MSD T/L 42351
sometimes it has spark and sometimes hasn't
when I rotate the crankshaft by hand the led works fine but when I try start it on button is no spark and the led blinking
I had problem with trigger pickup but I change it for new now ,but still is no spark

do you have any idea ??

 

[speedysprocket]

Ensure the dip switch for LED operate is off so that the spark ignition is on (LED should still operate even though the switch will say it's off).
Otherwise, double and triple check all your grounds and positive connections.

 

[kornel26]

just see the coil ground is connected to battery should be connected to engine ground, could it damage the coil?

how check the coil ?

 

[kornel26]

 

[kornel26]

xscream 900 the setting is correct?

 

[Dartman]

settings look fine
make sure coils are grounded to the engine
they act up when the eyelet ground connection goes bad

 

[x2stroker]

I have problem with MSD T/L 42351
sometimes it has spark and sometimes hasn't
when I rotate the crankshaft by hand the led works fine but when I try start it on button is no spark and the led blinking
I had problem with trigger pickup but I change it for new now ,but still is no spark

do you have any idea ??

Did you shim the pick-up coil, make sure the distance is set correctly, it can cause intermittent spark.

 

[kornel26]

 

[kornel26]

coil show 00.7 omh
this is correct?

 

[Dartman]

i dont remember ever checking one
but does have the right resistance for cdi type ignitions

 

[kornel26]

I changed MSD and coil
still is the same problem