No spark!

[freedom-x]

I have a '91 ES DOHC
I changed my water pump, timing belt, idlers, tensioner, etc..
After getting it all together,...no spark.
The project took about 6 months due to financial problems.
Can the ecm loose it's programing from setting so long with a dead battery?
I've checked the belt timing over and over...its good.

Any help would be great

[VeeRFour05]

check CAS and PTU.

[zumchikara]

Check here too. I kind of had a similar problem.

http://www.us3s.org/freeforum/showthread.php?t=7377