Fuel Sending Unit Resistance
NOTE:
Fuel gauge sending unit resistance test procedure for MR2 is not available from manufacturer.
- Turn ignition off. Remove fuel sending unit from fuel tank. Connect ohmmeter between indicated fuel sending unit terminals. See Fig 1.
- Move fuel sender arm and ensure resistance is as specified. See FUEL SENDING UNIT RESISTANCE table. If resistance is not as specified, replace fuel sending unit.
FUEL SENDING UNIT RESISTANCE
| Float Position | (1) Ohms | |||
|---|---|---|---|---|
| Full | ||||
| Avalon, Camry, Camry Solara & Celica | 3 | |||
| Corolla & ECHO | 3-5 | |||
| MR2 | 16.4 | |||
| Half | ||||
| Avalon | 31 | |||
| Camry, Camry Solara & Celica | 31.7 | |||
| Corolla | 53 | |||
| ECHO | 52-58 | |||
| Empty | ||||
| Avalon | 47.7-49.7 | |||
| Camry, Camry Solara & Celica | 110 | |||
| Corolla & ECHO | 106-108 | |||
| MR2 | 192.7 | |||
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