No spark
 

Ok After posting in over 10 forums about this issue i have yet to find a Viable answer. I have a 87 N/A 5 Spd with no spark no Tach signal and no idiot lights. I have done all Diagnostics properly i have replaced The Cas, The coils both trailing and leading twice, Replaced the Entire dash Harness replaced, the Ecu 3 times last one came from a running S4, Replaced Every fuse with new ones. replaced the Main Relay under the Trailing Coils 3 times, replace the Battery cables, the battery, and i have done Arron Cakes Grounding on EVERY GROUND in the entire car.

Re: No spark
 

ha!ha! sorry to hear, have you checked the flux capacitor, thats usually the problem if not the only other thing is the continum transfunctioner. basic pythag

Re: No spark
 

Dude if your not going to help don't comment!

Re: No spark
 

U sure bout the ground under the intake? It bolts to the bracket on the driver side. Its a bitch to get to without the intake off. I did intake gaskets on my car and had the SAME problem. I left that bolt loose. The only thing my car did yours doesnt is the shift light would come on when u cut the key off. And maybe its a broken wire. The connection may be good but pin check the ecm connector (with the ecm unplugged) check continuity to ground. Only problem is i dont know off the top of my head what terminals are ground. Also that shorted ground caused the main 80a to blow

Re: No spark
 

No spark meaning the car is not turning over when you start it? Check your starter, starter relay, and also all the fuses.

Re: No spark
 

@ Recian I made sure that ground was tight. im gonna redo the ground under the Trailing coils. ill check those pins later its getting Dark out. @RX_214 it cranks just fine Battery and starter are new. And all fuses are new and still in tact

Re: No spark
 

This helped me out when i had my issue. Maybe it'll have some useful info for ya

Still No Spark - RX7Club.com