wow i had a similiar headache like this with my car after the wreck. i had a thread on here describing the situation. you can look for it, but my solution was the bulb for the blinking part. I had the bulbs with the one dot on the bottom before the car was wrecked and it worked fine. after the wreck, and a while of rewiring, i just simply gave way and replaced the bulb with the two dot on the bottom(cant think of what they are technically called) and it worked perfectly fine. i'm saying you should go switch out bulbs. ...maybe bad ground for most of it? sorry if i didnt help.
Electrical problems in a 95 civic.
someone help him out.