Replacing knock sensor in 1996 aurora?

To replace the knock sensor in a 1996 Aurora, first, disconnect the negative battery terminal to ensure safety. Locate the knock sensor, which is typically found on the engine block, and remove any components obstructing access. Unplug the electrical connector and unscrew the old sensor using a socket wrench. Install the new sensor, reconnect the electrical connector, and reassemble any removed parts before reconnecting the battery.