I was replacing the thermostat on my car well my freind (hes a little slow) yes you mike!!! well he was pulling a conector apart it is black and round. it splits in the midle and has 2 lines so you line it up right , inside the conector is 2 femal and 2 male. he pulled it apart fast and wasnt looking and the conector slid off the wires. I got the thermostate done and left the wires apart to see if it woud still run.... well it just turns over will not start,these wires on one (seems to come from ecu) and green and black, and the wires coming from looks to be going down pas the ac is green,black,pinkish, and brown,. kinda a mess huh. do any of you know what Im talking about or is this totally stupid and making no sence ? please help !! i have to drive an amarican car until this gets fixed !!! also this is from a 81 280zx turbo thanks !!