Knock Sensor

[Jon Davis]

You can do a couple of things. Either replace the sensor with a 560k ohm
resistor (should fool the ECU into thinking there is nothing wrong) or you
can remove IC006. The first answer leaves you with no sensor, the second
removes the error codes but the sensor will still work sometimes (when its
not shorted or open). You also might check for good ground, no wiring shorts
etc to the sensor. AFAIK the only checks the ECU does are for shorted or
open sensor. Judging from the circuit, I'd say if your sensor measures 10M
you have a bad one.

Jon Davis