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93 accord no spark no fuel

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  #11  
Old 05-24-2011, 07:34 PM
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If you hear the main fuel relay and fuel pump in trunk, you don't need to check voltage.

Check yellow wire in trunk for fuel pump supply, but remember it only stays on 2-3 secs after keyswitch is turned to On. You will need help to check this voltage.

How are you checking spark? W/ a new distributor and power to the distributor, you should have spark.

good luck
 
  #12  
Old 05-24-2011, 07:40 PM
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The connector is outside of the access panel. This is based on my 95, and I think that your 93 has that connector too.
 
  #13  
Old 05-24-2011, 07:55 PM
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the main relay is clicking when i turn the switch on but the fuel pump is not coming on ,Ive been checking for fire with someone turning the engine over while i hold the plug wire and plug to a ground,thats what i cant figure out its a new dist. and 12 volts going in and i still dont see any spark
 
  #14  
Old 05-24-2011, 08:33 PM
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You may have a sticking fuel pump. I had that on 94EX. Try the "hammering" procedure and check for fuel pump to come on. If pump comes on, try to start.

If you can confirm 12V for 2-3 secs to the yellow wire at fuel pump connector and no fuel pump action, then fuel pump is at least part of the problem. You can confirm no fuel delivery by cracking the banjo bolt on the fuel rail or fuel fiter housing. If no spray, then no fuel pressure.

good luck
 
  #15  
Old 05-25-2011, 08:29 PM
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I checked for voltage today on the yellow wire at fuel pump connector and it does not have any voltage what should be my next step?
 
  #16  
Old 05-26-2011, 07:09 PM
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Sounds like a bad main relay.......you say the main relay is "clicking"...I hope this is just wording as there should only be a single "click" at the same time the CEL should go off. So key on, CEL comes on and no power to the fuel pump, but the relay "clicks"? BLK/YEL to YEL wire on the harness side of the connector to the main relay, jump those, is there power to the pump?
 
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