This is a picture from the FSM showing the actual location of the sensor. The wire should have a remote connector just under the radiator hose by the battery. Unfortunately, the 2000 came both with and without the knock sensor, so you may not have one at all. IF your 2000 engine has one, you should be able to see it by looking down the back of the block between the 2nd and 3rd injectors. The only other option, if the sensor doesn't exist, is to obtain a computer from a 2000 without a knock sensor. Don't forget to get the immobilizer as well otherwise the dealer will need to make the 2 work together.
I have 2 2000 Eclipse's (GS and RS) and both are without knock sensors. I've found MANY errors in the FSM while trying to repair a wiring harness.
Monday, September 3rd, 2012 AT 2:01 PM