No Fire Help needed

[250 TB]

have a 250 trailblazer 2002 getting no fire changed the cdi not it checked the rectifier its good swapped the coils with another still not it checked the ignition all good ....any advice on the trail futher?

[bwamos]

Assume you swapped out your spark plug? Didn't say, so I have to ask ;).

Clean up your toggle kill switch on your bars. That thing is a POS and causes lots of problems. I've seen many have the contacts slip out and stay in contact even when it's moved to the center.

Work your way from the kill switch back.