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10-19-3-proverka-i-zamena-datchika-ukazatelya-urovnya-topliva.html
10.19.3. Check and replacement of the sensor of the index of level of fuel
The sensor of the index of level of fuel is a part of the fuel module and is not subject to replacement in garage conditions therefore in case of a sensor exit out of operation it is necessary to replace the fuel module assembled.
For check of the sensor you will need an autotester.
1. Disconnect a wire from the minus plug of the rechargeable battery.
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3. Connect a tester in the ohmmeter mode to conclusions of a block of the fuel module.
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4. Measure and remember value of resistance of the sensor in a starting position.
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5. Lift the lever with a float in extreme situation — resistance has to decrease almost to zero. If resistance does not change or remains too big, then the sensor is faulty and it is necessary to replace the fuel module.
6. Establish details as it should be, the return to removal.
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