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Discussion Starter #1
Someone please confirm for me.....

Does the Murnao have spark plug wires? I don't think it does. Isn't there a separate inginition coil for each plug connected directly to the plug more or less?

Thanks.
 

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Coil's right on top of plug with power transistor, so the high voltage side is very short so a very fast edge can be acheived, less radio noise and dedicated coil for each cylinder means lots of recovery time at high rpm.

Nice design...
 

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Nice illustration jaak. For the less technically minded here, no the Murano does not have spark plug wires, since there is no distributor to connect them to! :D
 

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Yes, it is pretty cool - no distributor! Or at least in the traditional sense. Actually ECU manages all signals. Here how the wiring diagram looks like, for 3 spark plugs........
 

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