3rd Generation Specific Talk about 3rd gen RX-7's here.

Figured My Spark Problem, Need Diag. Of Harness

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Old May 2, 2005 | 03:31 PM
  #11  
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Thanks tyson, I appreciate your help a lot. I redid all the wires, checked to make sure everything was good, im getting no engine codes, but the car won't get spark? This is seriously working my nerves. The car was previously an automatic, I have a manual ecu and a manual engine harness. Would any of that matter IN THE LEAST with respect to my car getting spark?
Old May 2, 2005 | 03:37 PM
  #12  
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Do you have an RPM signal? You also said in another post you have no fuel pump action?
Old May 2, 2005 | 08:10 PM
  #13  
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yeah i fixed that problem, i bypassed the relay for fuel



not getting any ecu codes though... urking the crap outta me
Old May 2, 2005 | 09:19 PM
  #14  
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oh as far as an rpm signal short of being able to hit the gas how could i tell? The car won't start so i can't get any revs heh
Old May 2, 2005 | 09:26 PM
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get a multimeter and check for continuity from the CAS plugs to the ECU plugs. That way you know that the wiring is good that far.. If the car had a haltech in it, chances are, your ignitor isn't currently wired up to the stock harness anymore. I'd check the connector there also.
Old May 3, 2005 | 01:54 AM
  #16  
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where would I look to see if it was connected or not? Remember this engine is a manual engine that wasn't with the car and neither was the harness prior also. So is the ignitor on the car itself?
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