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Home >> Buick >> 2011 >> Lucerne V6-3.9L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Sensors and Switches - Computers and Control Systems >> Fuel Tank Pressure Sensor >> Service and Repair >> Fuel Tank Pressure Sensor Replacement
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Fuel Tank Pressure Sensor Replacement




Fuel Tank Pressure Sensor Replacement

Removal Procedure




1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle (Service and Repair).
2. Disconnect the fuel tank wiring harness electrical connector (2) from the fuel tank pressure sensor.
3. Remove the fuel tank pressure sensor and seal assembly (1).

Installation Procedure




1. Install the fuel tank pressure sensor and seal assembly (1).
2. Connect the fuel tank wiring harness electrical connector (2) to the fuel tank pressure sensor.
3. Lower the vehicle.

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