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Home >> Pontiac >> 2001 >> Grand Prix V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Fuel Level Sensor >> Service and Repair
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Fuel Level Sensor: Service and Repair

FUEL LEVEL SENSOR REPLACEMENT

REMOVAL PROCEDURE

CAUTION: Refer to Battery Disconnect Caution in Service Precautions.

IMPORTANT: Always maintain cleanliness when servicing fuel system components.




1. Relieve fuel system pressure. Refer to Fuel Pressure Relief Procedure.
2. Remove the modular fuel sender assembly.
3. Remove the fuel level sensor (5) from the modular fuel sender.

INSTALLATION PROCEDURE




1. Install the fuel level sensor (5) to modular fuel sender.
2. Install the fuel sender assembly.
3. Tighten the fuel filler cap.
4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnect/Connect Procedure in Engine Electrical.
5. Inspect for fuel leaks.
5.1. Turn ON the ignition for 2 seconds.
5.2. Turn OFF the ignition for 10 seconds.
5.3. Turn ON the ignition.
5.4. Inspect for fuel leaks.
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