Avalanche 1500 2WD V8-5.3L (2008)
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)
Removal Procedure
1. Remove the fuel tank.
2. Disconnect the evaporative emission (EVAP) line quick connect fitting from the vent valve and reposition the line out of the way.
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.
3. Install the fuel tank.
