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No Spark at Ignition Coil

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Old Jan 1, 2014 | 10:30 AM
  #1  
bmxkeeler's Avatar
bmxkeeler
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Default No Spark at Ignition Coil

Where does the ignition coil receive it's signal from? I'm trying to troubleshoot a no start. It's not getting a signal to the coil. Ive replaced the distributor and the ECU to no avail,
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Old Jan 1, 2014 | 03:26 PM
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Have you traced and check wiring from the distributor to the ecu? If you already replaced those 2, last thing to check is for damaged wires.
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Old Jan 2, 2014 | 05:19 AM
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Originally Posted by turbodremz
Have you traced and check wiring from the distributor to the ecu? If you already replaced those 2, last thing to check is for damaged wires.
I can do that now.
I found this wiring diagram https://www.clublexus.com/forums/att...cu-pin-out.jpg

Basically I just need to inspect wires 25, 26, 27, 57, and 58? On the engine side I just need to check the wires around the coild and distributor correct?

Last edited by bmxkeeler; Jan 2, 2014 at 08:45 AM.
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Old Jan 2, 2014 | 08:53 AM
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Originally Posted by bmxkeeler
I can do that now.
I found this wiring diagram https://www.clublexus.com/forums/att...cu-pin-out.jpg

Basically I just need to inspect wires 25, 26, 27, 57, and 58? On the engine side I just need to check the wires around the coild and distributor correct?
Hopefully This Helps
Attached Thumbnails No Spark at Ignition Coil-42167449.gif  

Last edited by ScWift92; Jan 2, 2014 at 08:58 AM.
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Old Jan 2, 2014 | 05:18 PM
  #5  
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Check for broken wire by clip... I just had two break on me in inch away from clips... Chaze bays for new ones..
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Old Jul 22, 2016 | 09:50 AM
  #6  
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Did you ever get this resolved? if so what did you find to be the culprit
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