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Electrical Tech General Tech for Electrical issues not related to specific engines (Lights etc)

 
 
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  #1  
Old 10-02-2014, 08:17 PM
Sandcrab Sandcrab is offline
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Default No spark
so I have a crossfire 150r with no spark. It has a new regulator rectifier, starter, cdi, solenoid, fuse. I have power going into the cdi but no power on the blue wire going to the coil. What is causing this?!
  #2  
Old 10-03-2014, 11:58 AM
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check to see if it is getting fire from the stator to the cdi.
  #3  
Old 10-03-2014, 06:04 PM
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I have power on red/black going to cdi from stator and on pick up coil.
  #4  
Old 10-04-2014, 11:05 AM
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do you have a wiring diagram for this buggy?
  #5  
Old 10-04-2014, 11:05 AM
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I think I do, I will check now.
  #6  
Old 10-04-2014, 11:16 AM
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Default crossfire 150 parts diagrams
I will post the complete parts manual on here. the wiring diagram is at the end of this manual. hope it helps you.
Attached Files
File Type: pdf CrossFire150PartsManual1.pdf (1.49 MB, 12 views)
  #7  
Old 10-05-2014, 05:08 PM
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What is the AC voltage reading from the trigger wire, usually blue with white tracer?
  #8  
Old 10-06-2014, 02:23 PM
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Make sure your kill line to the CDI is NOT grounded and the CDI and coil do have ground returns.
  #9  
Old 10-06-2014, 02:33 PM
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Good Call, forgot about that one
  #10  
Old 10-06-2014, 05:43 PM
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I think we are talking to ourselves lol
  #11  
Old 10-07-2014, 08:07 AM
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I know what you mean. Seems that no one is on here. I myself have been guilty but have been busy.
  #12  
Old 10-22-2014, 09:02 PM
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I have replaced the stator so it has pretty much all new electrical parts, but still no spark. I turned the key to test it and it sparked once, then no spark. WTF
  #13  
Old 10-22-2014, 09:19 PM
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Ignition switches are known to fail often. Try bypassing yours.
  #14  
Old 10-22-2014, 09:39 PM
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But mine is new, should I just connect the wires in the back?
  #15  
Old 10-22-2014, 11:51 PM
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Jump start your ignition relay starter with a screw driver. See what happens. If you also have a safety switch on your brakes try bipassing it also.
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  #16  
Old 10-23-2014, 07:48 AM
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Done all that stuff
  #17  
Old 10-23-2014, 09:58 AM
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Make sure you have voltage to the CDI while cranking. If so then this tells you the ign switch is good. Are you sure you have the correct CDI? Yours should be AC. Last ,I have seen it many times when a Stator is replaced the wires are secured incorrectly causing a pinched wire or wire rubbing the flywheel which will cause the signal to go to ground. Also if not already done unplug the wires from the kill switch leaving them hang making sure they don't touch then see if you have spark.
 

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