So this is how it all went south! My a/c wasnt blowing cold so i decided to add a can of 134. The system took almost rhe whole can and the air was getting older and compressor was constantly running. As i look under the hood i see smoke coming from the starter solenoid so i hurry up and shut the car off. After observing evering, there was a melted wire going to the solenoid. I traced the 2 wires back to the altenator. The big pigtail for the alt never connected great so i replaced the pigtail with a pa performance, replaced rhe melted wires to the solenoid, went to crank the car wont fire. Ive got lights, blower motor, gauges, but no fuel pump. Changed the fp relay and nothing. I jumped the FP relay and i can get the pump to kick on but car still wont crank. All connections to solenoid are correct. Also new motorcraft solenoid. Any help would be appreciated. Coukd it be the eec relay went out? When i did get everything that together the first time and tried to crank it, the negative terminal sparked.