xxleadxheadxx

(1993 s13)I Was driving down the street and my stupid car thought it was necessary to turn on the wipers and the sprayer unexpectedly (like when you pull the wiper handle towards you and i could hear the pump running (i have no resivour or pump lines to my hood but the pump is still in there). if i turn my car off the pump will run for another 10 seconds or so (is it powered by vacuum lines or something?) and then shuts off. if i turn the car on it might stay off but will evenutally turn back on, oh and the check engine light would turn on when i gas the car and off when i let off the throttle. and since its unplugged now the parking brake light is on. WTF is wrong with my car??