just got a 02 gt and a/c compressor was not cycling on. bypass low pressure switch and nothing. gauges read a/c coolant is full. all fuses are good. took off ccrm under fenderwell on passenger side, opended it up and one of the pins on the a/c relay was burnt. took a a/c relay off the ccrm from a 98 ford escort which read the same numbers on them as the mustang. i solder the used a/c relay from the escort to the mustangs ccrm. put it back on and a/c clutch still did not engaged. my first time doing this so not sure if i did a good job on the contact on the solder. Now when i first started the car after the solder and found out the a/c compressor still dont kick in, I come to find out the car wont turn off now when i completely turn the key off and all the way out. Could i have affected another relay by tryin to mess with the ac relay on the ccrm. I just need the car to turn off with the key for now and ill be back to square one. im a newb to this so any input will help thks...