I have a '94 GT. I had been having overheating problems so I decided to take the heads off and let my machinist deck them. The car ran and drove just fine when I parked it and disassembled it. Flash forward three days... I got her all back together and now there is no power to the fuel pump or the ignition (no power to the fuel pump, no power to the inertia switch, and no ignition spark). It rolls over just fine and wants to start but there is just nothing happening. The two 20A MAXI fuses in the block under the dash for the fuel pump are fine and the fuses have power (test light). I have no idea why the damn car isn't starting up. I did nothing other than swap the heads... Everything has been reinstalled correctly. I need my car back!!! WTH happened?? I have replaced the PCM relay, the PCM, checked for spark, checked for power at the inertia switch and fuel pump, and have checked all fuses.