Megasquirt wiring action!!

[timjmcconnell at gmail.com (Timbo)]

Here's the new wiring Diagram...

http://www.vintagewatercooleds.com/tech/Techtips/Timbotechnotes/EFI/pics/NEWdiagram1.png

On 5/5/06, Timbo <timjmcconnell@gmail.com> wrote:
> Today, I went and visited sciroccojim, and we attacked the MS harness!!
>
> If you wanna see some pics - see the vortex (whoretex, am i rite?)
> post: http://forums.vwvortex.com/zerothread?id=2593791
>
> Here's the kickass part about this whole thing...
>
> You need a key on and start signal, and a fuel pump wire to the fuel
> pump. We killed multiple birds with one stone.
>
> The fuse panel's fuel pump relay socket has all the terminals there,
> right? Well - one of em is unfused 12v - (terminal 30) so that wire
> goes out now to a fuse for the megasquirt and the injectors and the
> Idle valve. Another of them is terminal 15 - which is the on/start
> position of the key - that goes to the main power relay. Another pin
> there is the output feed from the stock relay. It goes back into the
> panel, through a fuse, and directly to the fuel pump.
>
> So I am able to attach my Megasquirt quickly to the car, and completly
> without cutting or disconnecting any wires at all. Just take the CIS
> fuel pump relay out, and plug the megasquirt wires in where the relay
> was. AND THAT MY FRIENDS KICKS MAJOR ASS!! Props for sciroccojim for
> coming up with that idea!!
>
> Another day of wiring ahead - but it's coming together nicely. I'll be
> ready for cincy! Just need to port my intake manifold for my new
> passat TB now.
>
> Question: do I need to port my manifold? I know I should - but I just
> wanna get a fox manifold and be done with it. I'd just like to slap it
> on, and have it work, and worry about the nice manifold later.
>
> The big thing next is getting the GM cooant sensor to go somewhere and not leak.
>
> --
> Timbo!
> Location: Glenside, PA!
> www.vintagewatercooleds.com/tech
>


--
Timbo!
Location: Glenside, PA!
www.vintagewatercooleds.com/tech