No Spark Pulse!!

[str8sidewayz]

i have a redtop s13.i have constant power n ground to my coils but no
pulse. i had the harness replaced and the car will not start. i was told either ignitor or cam angle sensor. i tested the ignitor but i wasnt even getting pulse from the ecu. can anyone tell me how else i can test the ignitor or cam sensor. HELP!
thank you..

[dori_sil8t]

Have u checked ur main ground wire?? its under the fuse panel.

[str8sidewayz]

Originally Posted by dori_sil8t

Have u checked ur main ground wire?? its under the fuse panel.

i will check that.. thank you. any other suggestions?

[((sr)) kelly]

prob the ignitor...

my car had 12v on the coils and they never pulsed.. turns out it was a bad ignitor

[GSXRJJordan]

Yup, most likely a bad igniter. You can hook up a 'test light' to the CAS and see if it flashes, but first replace the igniter with a known good one, or see if yours works in a friend's car.

[WoolyS14DET]

UMM i think that the CAS sends the signal to the ecm which tells the ignitor to fire ?? Are you sure that the CAS is good ?? Or that one of the wires isn't cut/hooked up wrong ??

[str8sidewayz]

thanks everyone for ur help.. im gunna try my ignitor on my friends sr. i appreciate everyone imput. ill let you guys know

[str8sidewayz]

ignitor is fine i tested it in my friends car... i guess the only thing thats left is the CAS?? where can i find one 4 cheap? anyone know where i shud look,? i checkd on here i dint find much

[GSXRJJordan]

No cheap CAS's. Sorry ~ you can try and find one used, or from an importer... otherwise it's $tealer$hip.