need help no spark

[joevanni]

hi im new here at the nico club but i got a problem with my s13 with sr20det blacktop.Well i was driven the car all day i went to visited my moms andwhen i got in the car and try to start the car i wouldnt completly turn on it turns over and everything thing but no spark check the coil there was no spark,so im thinking is the cam angle sensor but i just wanna make sure.