sr20det problems no spark on 3rd coilpack

[launch96748]

I have no spark on the third coilpack. to it off and pluged that coil pack to another cylinder and it works so it cant be that. What else can i do to check out if theres power going to the coil pack?? NEED HELP

[GSXRJJordan]

You should have 12V going to the middle prong (measured with one lead on the middle wire, and one lead grounded to chassis)... that'd be my first check.

[utk505]

i say loose wire

[Slow Poke]

It's could be the coil harness grounding on the block or chassis behind the motor. Happens all the time.