92 camry electrical problem

i have a big problem... the plug that connects the ignition module to the electrical chasis is where my problem is. On the plug there are 10 wires. 3 of them are supposed to be hot, 10, 12, and 12 volts. Now, i have been fooling around trying to install a push button starter on my car and somehow now the pins that are supposed to be 12v are 0v, and the 0 volt pins are now 12v. What should i do, ive checked the fuses, i am going to check the relays, but beyond that i have no idea. please help.....

Why are you trying to install a push button starter? I just installed a "seconday" push button start on my 89 camry, because of a starting electrical gremlin.