so i have 0bd2 ls motor with obd1 alt, and brand new 0bd1 dizzy cap and rotor, new wires, plugs and battery. has obd1 vtec harnes with obd1 to obd2 jumper to a obd2 ls ecu. dizzy getting power but not sending spark as was the old one. it will crank just not turn over. grounds are good and fuse is good. fuel pump kicks on and primes and i have fuel so its just the spark thats getting me any help would be appreciated thanks guys

 

replace the internal coil in the dizzy

 

i replaced the whole dizzy and changed the ecu? also the cfp is not hooked up so is that a possible reason y? cant i wire the ckp to ecu if thats the case

 

did it just not start all of a sudden?

 

no took it out of a running car put it in this car but wondering since the crank fluction sensor is not pluged up if that would cause no spark?

 

no the CKF sensor has nothing to do with spark...check for blown fuses..bad spark plug wires...

 

i will check over on the fuses, i allready replaced batt, dizzy, cap, rotor, plugs, wires, ecu, so kinda at a loss

 

did you check your main relay?

 

Do you have 12V+ at the distributor assembly when ign. switch is in run or start?94

PS, Black/yellow lead I think.

 

yes i have allready checked that and thats why i am stuck dizzy gets power just not sending spark so maybe tonight i will check the fuses and relays if i have time