Fuel Pump
WARNING: This page does not describe the selected car, but rather 9 other vehicles, including the 2002 Nissan Xterra, 2002 Nissan Sentra, 2002 Nissan Quest, 2002 Nissan Pathfinder, and 2002 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect fuel pump harness connector. For location, see FUEL PUMP HARNESS CONNECTOR LOCATIONS table. On Frontier 2.4L, measure resistance between fuel pump connector terminals No. 5 and 6. See Fig 1. On I35, Maxima and Sentra, measure resistance between fuel pump connector terminals No. 1 and 3. See Fig 2. On Quest, measure resistance between fuel pump connector terminals No. 2 and 3. See Fig 3. On all other models, measure resistance between fuel pump 2-pin connector terminals. On all models, resistance should be 0.2-5.0 ohms at 77°F (25°C). Replace fuel pump, if resistance is not as specified.
FUEL PUMP HARNESS CONNECTOR LOCATIONS
| Application | Location |
|---|---|
| Altima, I35, Maxima, Pathfinder, QX4 & Sentra | Under Rear Seat |
| Frontier & Xterra | Top Of Fuel Tank |
| Quest | Behind Fuel Tank |