A couple weeks ago I went to leave at night time and as I was backing out seemed one headlight had gone out. When I got out of the car I could see the headlights putting on a bit of a show. Each side blinking off and on never both on at the same time. All other lights do work. The only quirky thing is using the right turn signal will make the fog lights both turn off for less than a second. Well initially looking into the problem pointed to the turn signal switch. So I replaced that and it's been good to go for the past week since I switched it out. On the way home today (at dusk) I flipped on the headlights and I could tell right away the problem is back. I took the column apart to peak at the new turn signal switch and after about 20 minutes of the car being off the lights all started working again as normal. Now, although not really pointed directly, what the problem may be is the TIPM. It's had a couple oddball quirks that also point anyways to it being bad. The front washers that haven't worked in a year (despite hearing the pump working) started spitting out fluid again. Rear wiper seems to have a mind of it's own. Once or twice in a the past 3 years or so, It has not wanted to turn over right away. The AC compressor fried itself. But until I got the new one put in, The battery would be dead the next day. The shop told me that the compressor may have been causing that drain. I don't know if i believe them on that. Battery is less than year old and I put in a new alternator last year. I don't know where to start looking. Doesn't appear I have any shorts or bad grounds. Tipm seems most logical unless there is something else somewhere that is failing.