knock sensor replacement

toyotaguy4x4 · 03-23-2011, 10:21 PM

Does anyone know the pin numbers going into the ecu for the knock sensors. My car is setting a 52 code and i have no power going to the sensors. Oh and how much voltage does the knock sensors have going to them.

03-23-2011, 10:21 PM	#5
toyotaguy4x4 Stock Join Date: Jan 2011 Location: clinton north carolina Posts: 12	Does anyone know the pin numbers going into the ecu for the knock sensors. My car is setting a 52 code and i have no power going to the sensors. Oh and how much voltage does the knock sensors have going to them.