I have a 90 300zx? getting no spark on one side?

Question

The car runs but no spark on passenger side? Any one know what cause's this?

Thanx

Answer 1

Run a diagnostic on the ecu. I bet the Crank angle sensor is faulty. You can also clean all your wire connectors and make sure the are corosion free. :

http://www.ttzd.com/tech/diagnostictech....

also this site is for z lovers. You can get a lot of good tips for trouble shooting and its free.

http://www.twinturbo.net/

Answer 2

there is not enough detail but replace plug wires make sure they are good one because your car will run like junk if you get regular ones