TwinTurbo.NET: Nissan 300ZX forum - Use a voltmeter to verify one of the injector lines has
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Subject Use a voltmeter to verify one of the injector lines has
     
Posted by jzack on October 13, 2014 at 7:20 PM
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In Reply To Strange no start issue after injector wiring fix. posted by volcomstone550 on October 13, 2014 at 10:46 AM
     
Message a constant +12v. This assumes your car has NOT been mod'd to turn off the +12v when the ignition is off. If not sure run the voltage test both ways (ignition off and then on but car not started). There must be +12v feeding the injector for it to work right.

A simple LED (tester light) can be used for this too if no voltmeter is handy but I wasn't sure on your level of electrical know-how?

Kind of doubt you fried the PTU.

     
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