I'm currently in school, 3 1/2 hours away from home, so I can't take pictures. The jumper is set to A, I have constant power hooked up to J1, power only when the car is on hooked up to J3, and a wire hooked up to my chassis for J4.
When I have no jumper and turn the computer on with a switch it works. I tested the ignition wire with a volt meter and I get a reading when I turn my car on.
My J10 configuration, A is on or P1
If it helps, I'm running an Intel D201GLY2A Little Valley (fan cooled) motherboard with 1 gb of ram and a 3.5" hard drive.
Are you talking about the wire from J8 to the power switch on the motherboard? If that's what you're talking about, yes I had that hooked up and tried reversing it to be sure that wasn't the problem.