I just put a 2001 2.4 in my 98Z.My 98 motor had a nok sensor that screwed in and had one wire coming out of it.The old sensor will not work in the new motor,and the new motor has a different looking sensor with two wires.Im tring to figure out if one of those wires is a ground and the other the wire i need to hook up.If anybody can help thanks
the knock sensor is a magnetic position sensor. It is a two wire sensor, sometimes three, three for a shield against RFI ( radio frequency interference)
- 2004 Cavalier - 124k, owned since new
its KNOCK , not NOK
you will need to drill and retap the hole to fit the 98 knock sensor
