Hey, my turn signals often don't work when it's raining really hard... They stopped working about three months ago, and never came back. I replaced the flasher, but no go. So, I have to check the ground, but don't know which wire it is, or where it connects. I have a 95 Grand Am SE 2.3L. Or if there's something else I should try, please let me know. Does anyone else have this problem?