4. Check Fuel Level Sensor Ground Circuit For Open And Short
WARNING: This page is about a different car, the 2004 Infiniti Q45. However, it is still accessible from the selected car via links, so may be relevant.
- Turn ignition switch OFF.
- Disconnect combination meter harness connector.
- Check harness continuity between combination meter terminal 29 and "fuel level sensor unit and fuel pump" terminal 6.
Refer to Wiring Diagram.
- Continuity should exist.
- Also check harness for short to ground and short to power.
OK or NG
OK : GO TO 6.
NG : GO TO 5.