Have a strange problem with my safc

[90Eclipseturbo]

I was installing my safc 2 today on my 1g eclipse and when I turned on the ignition the nothing happened. So I went to check my wiring and it was all correct, so then I decided to check the plugs from the ecu and a strange thing happened when I tested the wire that is suppost to be the power wire there was no power but when I tested the ground wire it had power any reason why this happened? Any help would be useful, I left it alone after I tested the wires, Thanks Hugo.

 

[Burnett03]

I was installing my safc 2 today on my 1g eclipse and when I turned on the ignition the nothing happened. So I went to check my wiring and it was all correct, so then I decided to check the plugs from the ecu and a strange thing happened when I tested the wire that is suppost to be the power wire there was no power but when I tested the ground wire it had power any reason why this happened? Any help would be useful, I left it alone after I tested the wires, Thanks Hugo.

you hooked it up wrong. remember there are two ground wires for the safc too.

 

[90Eclipseturbo]

All the wiring is done correct according to the apexi installation manual, the problem I'm having is the plugs that are going into the ecu have power where (according to the manual) should be negative and have no power (according to the book) where there should be power. I'm going to try and play with it today, I went on vfaq to double check the pinouts of the ecu plugs and it's the same as the apexi manual. I just wish I knew what the problem was.