yj 2.5 no spark, deep into it

[StompJrKz400]

ive been working on my yj all days,

there are 2 wires at the coil, one has 12v when key is set to on position, the other is 12v when cranking. im not sure if thats normal

i put a crank position sensor in it ( i had a spare to try)

the injectors are firing, i have prefect fuel pressure

i have tried other coils ( but they where motorcycle coils )

i tested the primary and secondary resistance of the coil

secondary was perfect on .8 ohms

primary was 11k

book says primary should be 2k-4k

but even with other coils i still cant get spark.

i need to find someone close with a proper coil i guess

is the 4.0 coil the same?

[CSaddict]

Distributor spinning? Did it die while driving or just not start when you went out?

[StompJrKz400]

replaced a bad cap on the ecm( 3 of them actually )

now the ecm seems to work, but still dont have spark

[StompJrKz400]

just pulled the camshaft sensor, any procedure to test one?

[CSaddict]

Check youtube

[CumminsJeep]

These things had terrible ECM problems in the 2.5. I would start there. A bad distributor would also give you no spark. Is there spark at the plugs?

[StompJrKz400]

no spark at the plugs. voltage ends at the coil input.

i think its ecm, im looking for another to test it

i have 2 spare coils now, but im going to replace the cam position sensor/ distributor just beacuse.