ive got no spark

ive got fuel checked the fuel rail.
the starter is fine
coil pack is brand new.

any ideas ive checked some of the relays but am unsure? the car goes to start but wont fire into life as i say there is no spark thats all.

 

Which car (Make, model, model year, engine) would help.
Did you forget to plug in the connector into the coil pack?
Is the coil pack a genuine one? (Same connector?)
Or it could be problem with the crankshaft sensor.

 

its a mk5 fiesta 2001 with a 1992 xr2i 1.8 engine.
yes plugged the coil pack in properly
the coil pack is just a motor factors one but i only bought it yesterday to make sure it wasnt that.

i have removed the cps and refitted it but how could i tell it was that? and would this all of a sudden just go or would it slowly brake causing problems on and off? as car was runing fine until it all of a sudden refused to start