Nissan Repair: Nissan 300zx No Start, 1990 nissan 300zx, nissan 300zx


Question
1990 Nissan 300zx N/A
No start condition, engine cranks

No spark
No fuel at injectors, fuel pump operates
No check engine light

Can hear fuel pump operate when key is turned on. Checked all fuses - good.  EGI and Ignition Relays tested good.  Any information would be greatly appreciated.

Answer
Matt,

Check the distributor for a bad optical sensor since you are not getting spark or an injector pulse.  It seems that all the systems check good but there is no triggering of the devices to get the car running.  I would check the distributor by taking the cap, rotor, center post and cover off and look at the optical pickup for the presence of oil.  If it is wet with oil the optical sensor will not work and this would cause the problem you are having.