Subject	Look up the 300ZX ECCS
Posted by	-Grimm- on November 13, 2013 at 2:09 PM
	This message has been viewed 334 times.
In Reply To	No power to Coil Packs with new ECU. posted by Retro-Cow on November 13, 2013 at 12:59 PM
Message	Supplying switched 12VDC to the coil packs is the Ignition Coil Relay in the relay box. It runs through the white connector by the relay box to the coils. (Black wire) It draws power from the fusible links (by the battery) and is triggered by pin 16 on the ECU (grounding). The ground signal travels through an orange wire in the brown connector by the relay box. You say it sparks and runs fine with the stock ECU, you've switched it back in after discovering this problem to troubleshoot?
Follow Ups	No power to Coil Packs with new ECU. - Retro-Cow 12:59:48 11/13/13 Look up the 300ZX ECCS - -Grimm- 14:09:02 11/13/13 Re: Look up the 300ZX ECCS - Retro-Cow 18:46:39 11/13/13 Re: Look up the 300ZX ECCS - Retro-Cow 19:17:58 11/13/13 Re: No power to Coil Packs with new ECU. - HKS Z32 15:34:25 11/14/13 They should still be receiving power - -Grimm- 16:31:00 11/14/13 Re: They should still be receiving power - Retro-Cow 01:20:16 11/18/13 From a longevity standpoint... - -Grimm- 12:37:28 11/18/13
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