Need to know what engine you have, the 2.5, 2.8 or the 4.3.
It is on the passenger side of the engine block, aprox above the starter.
You will find the crankshaft position sensor on the passengers side of the engine block, close to the starter.
the knock sensor is located on the lower passenger side of the block,right in front and slightly above the starter!
knock sensor
It is screwed into the passenger side of the engine block just in front of the starter.
Passenger side of engine block.
Back of the block, drivers side, close to the head
under the coil pack rr of engine block
On the passenger side of the engine block. It is best reached from underneath.
Replace the engine coolant sensor.
The 1994 S10 uses a MAP sensor, not a MAF sensor. We need to know size engine you have in that S10.
Passenger side of engine block, it may be best to access the CRK sensor from under the vehicle.