hi

I have an 87 tII and I am not getting any spark. here are the things that I have done

the resistances between the terminals on the coils are all less the zero
the voltage in series with the black and yellow wire is 6.8v for the leading coil and 7.0V for the trailing coils. I checked the fsm and they should be 12v, I think I am missing a ground somewhere. If anyone knows the system please help.

and if anyone knows what the condenser is

thanks for your time

rotarylocost7

 

Hmmm... A rotary locost sounds pretty cool.

I personally can't help you with your problem but do check the 2nd get FAQ.
https://www.rx7club.com/2nd-generation-specific-1986-1992-17/frequently-asked-questions-2nd-generation-rx-7-faq-fc-494667/