4.3L, on back of engine, on top, drivers side.
Need to know which engine you have in that 2002 S10.
knock sensor
how to replace a knock sensor on a 2002 hyundai elantra
On a 2002 4.3, the knock sensor is located behind the driver side cylinder head. The knock sensor is very hard to reach.
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.
You can test the 2002 Chrysler 300 M knock sensor with a diagnostic tester. The diagnostic tester will tell you if the knock sensor is working.
The knock sensor is located on top of the block in a 4.8 2002 engine. The intake will have to be removed to get to the sensor.
This knock sensor contains a phezioelectric material.
2003 chevy tahoe knock sensor
the knock sensor is located on the lower passenger side of the block,right in front and slightly above the starter!