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Electrical issue help!!!

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Old Sep 20, 2015 | 11:35 AM
  #16  
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Yes swapped ecu out and same caps leaked again
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Old Sep 20, 2015 | 11:44 AM
  #17  
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Was it used or new... And did the symptoms change a little
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Old Sep 20, 2015 | 01:15 PM
  #18  
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It was a refurbished one and it did for a day then back to the same ****
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Old Sep 20, 2015 | 01:16 PM
  #19  
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Where are the grounding locations?
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Old Sep 20, 2015 | 02:54 PM
  #20  
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These are some of the diagrams i have
Attached Thumbnails Electrical issue help!!!-1442785529365.jpg   Electrical issue help!!!-1442785560657.jpg   Electrical issue help!!!-1442785583523.jpg   Electrical issue help!!!-1442785609158.jpg   Electrical issue help!!!-1442785625163.jpg  

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Old Sep 20, 2015 | 02:58 PM
  #21  
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Here's more of it the last pic has on this one states the ground points
Attached Thumbnails Electrical issue help!!!-1442786101106.jpg   Electrical issue help!!!-1442786117954.jpg   Electrical issue help!!!-1442786167762.jpg   Electrical issue help!!!-1442786194607.jpg   Electrical issue help!!!-1442786216779.jpg  


Last edited by kolessc400; Sep 20, 2015 at 03:03 PM.
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Old Sep 20, 2015 | 03:01 PM
  #22  
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This it's the engine control for a 96 sc400
Attached Thumbnails Electrical issue help!!!-1442786367996.jpg   Electrical issue help!!!-1442786385556.jpg  
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Old Sep 20, 2015 | 03:05 PM
  #23  
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I just dont kno which wire are the signal wires and what the other wire is for when it comes to the cam and crank sensor due to the cam sensors are ground to the engine.
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Old Sep 20, 2015 | 03:05 PM
  #24  
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I hope this helps
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Old Sep 20, 2015 | 03:13 PM
  #25  
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Signal goes from ecu cam2 green left cam pin 25...cam1 right cam brown pin 26... crank yellow pin 27... And ground goes back to ecu amd murge into pin 7 red and pin 5 red... So
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Old Sep 20, 2015 | 03:14 PM
  #26  
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On page 81 of diagram will show you the cam and crank sensors
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Old Sep 20, 2015 | 06:28 PM
  #27  
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So the cam sensors have 2 grounds and a signal wire?
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Old Sep 20, 2015 | 06:47 PM
  #28  
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Technicly it has 2 cams each with there own signal wires and both cams go into 1 ground with the crank sensor then it splits the 1 ground it made to 3 diffrent grounds to the ecu
Attached Thumbnails Electrical issue help!!!-1442800248374.jpg  

Last edited by kolessc400; Sep 20, 2015 at 06:52 PM.
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