I need help finishing mine I've the S2000 button all wired up and it lights up pretty and all, now comes the hard part...

take a look at this pic I think I've got the right plug to wire my relay into (the blue one). That normallly goes into the white plug with is part of my HKS turbo timer harness. No my dilemma is connecting the relay the right way.



I've got the 85 and 86 figure out

85 - start lead from S2000 button
86 - ground
30 - ?
87 - ?
87a - ?

And I've got I've got 4 black wires that I think I need to hack into:
1. solid black
2. yellow stripe
3. blue stripe
4. white stripe

So I'm going to hake a small harness to go between those plugs with my male and female spade connectors, but I don't wanna screw it up!

ANY HELP WOULD BE GREATLY APPRICIATED!

Thanks!!!

 

UPDATE:

I tried this:
85 - to start lead from S2000 button
86 - to ground
30 - to the blue switch end of the IG wire
87 - to the HKS harness end of the ST wire
87a - to the HKS harness end of the IG

I then reconnected the remaining wires on the top half of the blue plug to their counterparts on the HKS harness with some short jumpers. With this setup, it will crank, I can hear the fuel pump priming, and the relay is clicking (working fine) the S2000 button is sitting pretty, yet it won't fire!!!

 

I was using this for some instruction:
http://www.miata.net/garage/pushstart/

Here's the diagram page 11 is where it's at:
http://www.ravensblade-impreza.com/m...ingdiagram.pdf

 

figured it out:

85 Ground
87 tap into 12+ constant in the main IGN harness...changes from black/white to white (use heavy gauge, 12 Gauge)
86 From start lead on S2000 button (can use 18 gauge)
30 tap into starter wire in the main IGN harness....changes from black/yellow to white/black (use 12 gauge)

Thats it! Thanks to broadfield from NASIOC!