How do you replace oil pressure sensor switch of Honda CRV 2004 2.0L?

To replace the oil pressure sensor switch on a 2004 Honda CR-V 2.0L, first, ensure the engine is cool and disconnect the negative battery terminal. Locate the oil pressure sensor switch on the engine block, usually near the oil filter. Carefully disconnect the electrical connector and unscrew the old sensor using a suitable socket. Install the new sensor by screwing it in place, reconnect the electrical connector, and finally reconnect the battery terminal.