i have a 99 civic si. as i put my motor back in and plugged the harness back together the middle signal pin on my vss broke off in the connector. i was wondering what type of vss this has. i know there are 4 different types of vss for this car and i am not sure whether it has the si or no si vss. the shaft of the sensor is cylindrical. any help will be greatly appreciated because i dont want to pay 267.00 from honda. thanks