Withdrawal
Remove intake manifold (pipe).
Unhook and disconnect the knock sensor connector.
Unscrew the knock sensor. There are two knock sensors on the cylinder block.
Attention: If the knock sensors are mixed up during installation, this will lead to engine damage. To prevent this from happening, mark the connections before removing.
Installation
Thoroughly clean the mating surfaces of the cylinder block and knock sensor.
Tighten the knock sensor to 20 Nm.
Attention: The tightening torque must be accurate, as it is essential for the correct operation of the sensor. Keep cleanliness when twisting.
Connect the plugs and fix them in the fixtures.
Install the intake manifold.
Connect the negative cable to the battery.