7. Detect Malfunctioning Part
WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Check the following.
- Harness connectors F26, F301
- Harness connectors F58, M70
- Harness for open or short between knock sensor and ground
- Repair open circuit or short power in harness or connectors.