Testing ignition coil
- Thread starter Yamaha1
- Start date
Also if it tests good does this mean for sure that its good? Cause my blaster ran and then bogged Down on me in 5th gear and shut off and Wouldn't start back up so I tried a new plug and check alll my wiring and connections and my ignition coil is testing good
I was also thinking it could be the tors system? But it stalled a few times before while i was riding and I had a hard time getting it back started but I finally fired up and made it home. That happened a few times before it stalled and never fired back up again. Also before when it idled it liked to rev high then rev lower then higher again which also made me think of the tors.. Im going to attempt to disconnect the tors tmrw and see what happens.
The high revs you describe sounds like air leak.
You make no mention if it has spark or not. Does it??
You make no mention if it has spark or not. Does it??
It is a good move to remove the TORS, it has been known to be troublesome, many people have been left stranded in the woods due to it, you were lucky you got it home.
well yes and no
you can cut the appropriate wires
but you cant change the throttle or idle screw without the kit
Pre '03 just unplug brain box, '03+ got to follow directions.
What do you mean by "seems to be good" ?
Do believe the links show testing from stator to plug. Only thing can't be tested is CDI box, tho they rarely fail.
Don't forget to test switches, test plug cap seperatly. Trim 1/4" from plug wire before re-installing plug cap, fresh non corroded wire. Make sure coil mount is clean bare metal.
What do you mean by "seems to be good" ?
Do believe the links show testing from stator to plug. Only thing can't be tested is CDI box, tho they rarely fail.
Don't forget to test switches, test plug cap seperatly. Trim 1/4" from plug wire before re-installing plug cap, fresh non corroded wire. Make sure coil mount is clean bare metal.
Took quick look at first link posted and it's step by step with all test values and procedures.
Have you followed it start to finish?
What were your results?
Only other possibilitiy is aftermarket stators sometimes test good, but still won't work.
Ok, so you tested the wires, no mention of actual components.
ALL components tested in speck?
Have you removed flywheel and inspected stator and pick-up coil?
Was it wet in there?
Might pay to check for corrosion between stator plate and engine case.
Have you followed it start to finish?
What were your results?
Only other possibilitiy is aftermarket stators sometimes test good, but still won't work.
Ok, so you tested the wires, no mention of actual components.
ALL components tested in speck?
Have you removed flywheel and inspected stator and pick-up coil?
Was it wet in there?
Might pay to check for corrosion between stator plate and engine case.
