Okay, when I bought my car the ABS wouldn't work. Also, the climate control lights didn't work on it.

Anyway, a few nights ago, a guy told me I didn't have any brake lights. I unhooked the battery (as I have done before to reset ECU) then got under the dash to see how to take out the brake light switch. I kinda bumped some wires around in there trying to get to it. When I turned the car back on, the ABS magically started to work and saved me from a near accident. However, later on that day it stopped working. Now, a few days later, the climate control lights started working! What's up with that?

 

A rotten wire shorting out?