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Thread: Fuel system wiring

  1. #1
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    Default Fuel system wiring

    Hello all,
    First of all I want to say sorry for asking more questions about fuel setup wiring, as I know it's been covered alot.
    im wiring in my fuel pumps this weekend and I want to make sure I have it right. Below I have drawn a diagram of how I think it should be wired in, I want someone to clarify if it is right or wrong. It is the usuall 4age into ke70. If I have it wrong can someone plz correct me

    Cheers guys

    [IMG][/IMG]

  2. #2
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    I didn't check the numbers were correct on the relay... But the diagram is definately correct

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    Sweeeet. Cheers

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    That's perfect (and a nice diagram) as far as I can see (I don't know relay pin numbers or COR wire colours), except for the STA signal to the COR.

    The ECU STA is an input to tell the computer you are cranking. For the COR, take a "direct" starting signal, for example from the key barrel. Of course if you have the key barrel STA wired to the STA pin on the ECU then you can splice into this and my point becomes a bit irrelevant. Just don't connect the ECU pin to only the COR.

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    Moved to tech articles...

    For those interested in a map wiring diagram, grab the FC pin off the ECU and connect that instead of the AFM and you are done.

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    All makes perfect sence now, pretty simple when u draw it out, just gotta stop thinking about before I confuse myself again!!

    Thanks guys.

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