3. Detect Malfunctioning Part
WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
Check the following.
- Harness connectors F105, M135
- Joint connector-15
- Harness for open and short between ECM and combination meter.
- : Replace open circuit or short to ground or short to power in harness or connectors.