Quick coil plug wuestion

[pork]

Can someone confirm which wire is what?
Using my own ecu and loom, and having a couple of issues, so just checking my wiring

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[frank]

green/white tends to be 12v neil, and white signal, is the other one black ? (earth)

 

[pork]

I've got it wired up 12v-earth- signal

Might be the problem then.

I keep blowing the coil fuses as soon as I power up the ecu
, but only when I plug in cylinders 3 and 4.
The coils are paired up inside the ecu


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[frank]

should,nt they be paired 1 and 4, 2 and 3 mate ?

 

[pork]

That's how they are in the ecu,

1 is parralell to 3
2 is parralell to 4
but I guess it's down to where you distribute the wire to whatever cylinder.


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[pork]

Ecu can do up to 12 cylinders, with each driver power ring multiple coils....apparently




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[frank]

high/low impedance type issue maybe ?

 

[pork]

Cylinder 3 and 4 I get continuity to ground constantly With probes in the live and on block

But if I've wired the plugs up wrong, that'll explain it


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