Here are some additional details:
- The knock sensor is a small, cylindrical device with a wire connector.
- It is usually located on the side of the engine block, near the oil filter.
- The knock sensor is responsible for detecting engine knock, which is a condition that occurs when the air/fuel mixture in the engine ignites too early or too late.
- If the knock sensor detects engine knock, it sends a signal to the engine control module (ECM), which then adjusts the timing of the ignition to prevent further knocking.
Note: The exact location of the knock sensor may vary depending on the specific engine in your 1998 Nissan Quest. If you are unable to find the knock sensor, please refer to your vehicle's service manual for more information.
