Fuel Gauge Sending Unit
Remove fuel gauge sending unit. On Grand Vitara and Vitara, connect ohmmeter between sending unit connector terminals No. 2 and 3. See Fig 1 . On Esteem, connect ohmmeter between sending unit connector Pink/Blue wire and Black wire terminals. On Swift, connect ohmmeter between sending unit connector Yellow/Red wire and Black wire terminals. On all models, see FUEL GAUGE SENDING UNIT RESISTANCE (ESTEEM & SWIFT) or FUEL GAUGE SENDING UNIT RESISTANCE (GRAND VITARA & VITARA) table . See Fig 2 . If resistance is not as specified, replace fuel gauge sending unit.
FUEL GAUGE SENDING UNIT RESISTANCE (ESTEEM & SWIFT)
| Application | Specification (Ohms) |
|---|---|
| Full (Up) | 1-5 |
| 1/2 Full (Middle) | 28.5-36.5 |
| Empty (Down) | 112-128 |
FUEL GAUGE SENDING UNIT RESISTANCE (GRAND VITARA & VITARA)
| Application | Specification (Ohms) |
|---|---|
| Full (Up) | 5-9 |
| 1/2 Full (Middle) | 29.5-35.5 |
| Empty (Down) | 92-98 |