the knock sensor is located on the lower passenger side of the block,right in front and slightly above the starter!
We will need to know which engine it has to answer that.
Need to know which engine you have in that 2002 S10.
left side back of engine by dist.
knock sensor
i think it is the sensor located on the drivers side of the motor rite next to the middle spark plug.
knock sensor
Need to know what engine it has.
The function of the knock sensor ob a sensor on a 1991 4.3 s10 is to provide the computer the position of the crank shaft to give it the right information to get correct timing. That would be the crank position sensor. The knock sensor monitors the engine for spark knock (ping) so the ECM (Engine Control Module) can retard the timing to eliminate it.
The 1994 S10 uses a MAP sensor, not a MAF sensor. We need to know size engine you have in that S10.
It is screwed into the passenger side of the engine block just in front of the starter.
4.3L, on back of engine, on top, drivers side.