just wanted to know what this is, i thought it was a resistor for the ground or something like that but have to real idea. i was cleaning out the wiring and accidently removed its connector. if anyone knows where it should connect to that would be great, if i remeber correctly it was located under the trailing coil...let me know, thanks in advance.

 

looks like the wire from the oil pressure sending unit.

 

correction if im correct that plugs in to the harness so your radio doesnt carrys the engine waves so you dont hear your engine revving threw your speakers..
TwEaK

 

It is the Condensor (capacitor) for the Oil Pressure Sender. It is needed to protect the oil pressure gauge from burning out in the event of sender failure, and for smoothing any erratic pluses from the sender.

That plugs into the wiring harness on the drivers side and then goes under one of the Clutch Slave cylinder bolts or if an auto just one of the bolts on the rear of the engine on drivers side.

Mike