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Home >> Chevrolet >> 2012 >> Avalanche 2WD V8-5.3L >> Repair and Diagnosis >> Powertrain Management >> Sensors and Switches - Powertrain Management >> Sensors and Switches - Computers and Control Systems >> Fuel Tank Pressure Sensor >> Service and Repair >> Fuel Tank Pressure Sensor Replacement (1500 SWB - 98.4L (26 gal) Tank + E85)

Fuel Tank Pressure Sensor Replacement (1500 SWB - 98.4L (26 gal) Tank + E85)




Fuel Tank Pressure Sensor Replacement (1500 SWB - 98.4L (26 gal) Tank + E85)

Removal Procedure




1. Remove the fuel tank. Refer to Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank + E85) Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank + E85)Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank ) Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank)Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank) Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank)Fuel Tank Replacement (2500 LWB - 98.4L (26 gal) Tank Front) Fuel Tank Replacement (2500 LWB - 98.4L (26 gal) Tank Front)Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank + E85) Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank + E85)Fuel Tank Replacement (2500 LWB - 4.35L (11.5 gal) Tank Rear) Fuel Tank Replacement (2500 LWB - 4.35L (11.5 gal) Tank Rear).
2. Disconnect the evaporative emission (EVAP) line quick connect fitting from the vent valve and reposition the line out of the way. Refer to Plastic Collar Quick Connect Fitting Service Procedures.
3. Using a slight rocking motion while pulling straight up, remove the fuel tank pressure sensor (1).

Installation Procedure




1. Install the fuel tank pressure sensor (1).
2. Position the EVAP line and connect the EVAP line quick connect fitting to the vent valve. Refer to Plastic Collar Quick Connect Fitting Service Procedures.
3. Install the fuel tank. Refer to Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank + E85) Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank + E85)Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank ) Fuel Tank Replacement (1500 LWB - 117.3L (31 gal) Tank)Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank) Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank)Fuel Tank Replacement (2500 LWB - 98.4L (26 gal) Tank Front) Fuel Tank Replacement (2500 LWB - 98.4L (26 gal) Tank Front)Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank + E85) Fuel Tank Replacement (1500 SWB - 98.4L (26 gal) Tank + E85)Fuel Tank Replacement (2500 LWB - 4.35L (11.5 gal) Tank Rear) Fuel Tank Replacement (2500 LWB - 4.35L (11.5 gal) Tank Rear).