1977 Fiat 124

[TJBONES]

Hi all, I have a 1977 spider there are 4 wires under the intake manifold that are not hooked up I can see under the manifold there are places for these wires to go but I have no idea which wire goes where. Don't wanna just hook them up and take a chance of screwing something up? Does anybody know which wire goes where??? Thanks much Tim.........Can't wait to drive these cars are just to COOL

[katsi]

I don't have a 77 but I have a 77 intake on my 79. I know that their is a sensor under there. Also, if one of the wires is green or blue (I think) with a big brown thing on it, I think it's the oil sensor