I have the mn12 performance factory manual CD if you want me to email the files. I think the Chilton manuals are worthless, they have decreased the value of the paper they are printed on. I have tried with multiple vehicles, to use them as an actual guide to troubleshoot, and every time they have failed miserably. Autozone has a way to pull up factory wiring diagrams that work well, I just used one to troubleshoot headlights inop on a 03 F350 just the other day.
1995 Ford Thunderbird 4.6 LX - SC wheels, enlarged rear sway bar, full sound system, cut mufflers, PST 1 1/8" rear bar, Eibachs, Mark 8 LCA's, Al housed 3.55 gearset, cut mufflers
2011 BMX X5 Xdrive50i - BMS Stage 1, Cut Muffler
2005 Jeep Grand Cherokee 5.7L-Her stock DD
1984 Ford F250 6.9 IDIT - head studs in progress