My FC turns over but not giving spark
 

someone can help me plz my car turns over but there is no spark going to the spark plugs help me out plz o yea and its a 88 n/a

this is the same for both the leading and trailing?

did you check the fuse in the engine compartment?

yea for both not giving

yea and the fuses are good

i also just changed the spark plugs

hmm...well i would then assume that you have no signal too the coils. BUT i would check that as well. Just use a voltmeter and see if you are getting signal to the coils or not.

If not, i would then pursue what can affect cutting the ignition. Without my FSM stuff handy (at work) i dont want to speculate, but i have a similiar problem that is caused by a loose wire in the harness. Generally i just move the harness around and its fine for a few days. Not sure what it is, but it would lend me to believe there is a component that can kill the ignition signal.

does your tach work while cranking? ie does it bounce due to the starter cranking the engine?

no the tach dosent bounce

so you have NO tach movement at all then right?

nope but my cluster does work though

okay. i think we have a similiar issue going on, only your is more permanent.

let me look over some wiring diagrams tonight, ill get back to you tomorrow on this.

ok thanks

anyone else got suggestions???

any other suggestions??? also im hearing that there is a test mode or something like that how u do that????

I always throw in the "Check your main relay" advice.

Check your CAS (Crank Angle Sensor) and make sure everything is plugged in/perfect.

What have you done so far?

Check out this thread (READ IT ALL) and then check out the post about the TPS and ECU Code tester (post #7):
http://rotarycarclub.com/showthread.php?t=1790

This one also has a GREAT Article on the FC's Ignitions systems.

im thinking it could be the ignition because when i bought it the guy had put in a push start button and dosent turn with the key

why didn't you say that from the beginning then?

GO back and check his work and make sure ignition works.

You can even go ONE better and take a video, post it on youtube and show us.

Just add RotaryCarClub in the video description while you're at it.

my ignition works cause my main relay clicks