Hey guys im am having quite a bit of trouble with my mustang right now and i cant for sure place what is wrong. First of all the car does have a full exhaust and a cold air intake. That about the only major mods it has. My Problems: My Cooling fan will not turn on and im pretty sure its not my temperature sending unit because my gauge works fine- I am now thinking that it is the CCRM but im not sure how to make sure. Next thing sometimes when i turn my car off for like 10 to 15 minutes it will idle really rough like almost stall out and does the same if i put it in gear. This is only if i leave it off for that time frame it seems and its not always. When my car is doing this and i turn my defrost on it gets a lot worse too so idk what to do Another thing is my fuse for my service engine lights and overdrive light blows everytime i put a new one in. Im not sure if any of these things are related but it seems like i am having some electrical problems. I need help does any one know what all this could mean??