Well I've tried looking for the Brown wire coming off the transmission from another picture that I found on a mazda forum...then I tried the WHITE/RED OR WHITE/BLUE (AC) PCM PIN 1J ...that doesn't work either, I think that's the Throttle sensor or something because the voltage only changes when I hit the gas, then goes back down when I let off. Anyone have any other solutions? I have a 2005 Mazda 3i; 4-Speed Auto Transmission