Fuel Sender
- Turn ignition switch OFF and disconnect the negative (-) battery cable.
- Remove the fuel pump assembly.
- Using an ohmmeter, measure the resistance between terminals 1 and 3 of sender connector (A) at each float level.
 Courtesy of
|
| Pin No. |
description |
| 1 |
Fuel sender signal |
| 2 |
Fuel pump (+) |
| 3 |
Fuel sender ground |
| 4 |
Fuel pump (-) |
- Also check that the resistance changes smoothly when the float is moved from "E" to "F".
| Position |
Resistance (Ω) |
Capacity (l
) |
| E |
197 ~ 203 |
3.0 |
| 1/2 |
64.2 ~ 68.2 |
24.6 |
| F |
6 ~ 10 |
49.0 |