i just took a look at my car. i know its not a 22... but im sure things arent too differeant. the two screw holes on the strut tower, have little black plugs in them. so no idea. the brown plug near the intake manifold, i dont have a brown plug there... but it does look like it went to ac. my ac plug, comes outta the wire harness that goes to the alt. or it is also kind of in the vecinity of the cam position sensor ( i think thats what its called) the other plugs, look like they coulda gone to cruise control. but my cruise only has one grey plug. idk where the second one might go.