ok, first. you say a/c doesnt come on at all. how do you know this? no cool air? no fan blowing anything? second, condensor fan motor? thats lame. the only fan your condensor has is the rad fan. yours may have a hydraulic, electric and/or mechanical fan. and possibly a combination of both. i cant say for certain because i dont have your jeep in front of me, and i see so many they all blend and look the same. throw us a bone if you want help. more details please.