3) 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.
- Fuse block (J/B) connector M4
- 10A fuse
- Harness for open or short between ECM and fuse
- Repair harness or connectors.