Fuel Level Sensor Inspection
WARNING: This page is about a different car, the 2008 Suzuki Grand Vitara and 2007 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Reference: FUEL LEVEL SENSOR REMOVAL AND INSTALLATION
- Check that resistance between terminals "a" and "b" of fuel level sensor changes with change of float position.
- Check resistance between terminals "a" and "b" at each float position in the following.
If the measured value is out of specification, replace fuel pump and/or sub fuel level sensor.
MAIN FUEL LEVEL SENSOR [A] SPECIFICATIONS
| Float position | Resistance (Ω) | |
|---|---|---|
| Full Upper "C" | 206 mm (8.11 in.) | 19.0 - 21.0 |
| Full Lower "D" | 38 mm (1.50 in.) | 129.8 - 133.2 |
SUB FUEL LEVEL SENSOR [B] SPECIFICATIONS
| Float position | Resistance (Ω) | |
|---|---|---|
| Full Upper "C" | 56 mm (2.20 in.) | 19.0 - 21.0 |
| Full Lower "D" | 240 mm (9.45 in.) | 146.8 - 150.2 |