GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2003
🢒
Impala
🢒
Engine
🢒
Engine Controls - 3.4L
🢒 Fuel Tank Pressure Sensor Replacement
Removal Procedure
Remove the fuel sender assembly. Refer to
Fuel Sender Assembly Replacement
.
Remove the fuel tank pressure sensor (7) from the fuel sender assembly.
Installation Procedure
Install a new seal to the fuel tank pressure sensor.
Install the fuel tank pressure sensor (7) to the fuel sender assembly.
Install the fuel sender assembly. Refer to
Fuel Sender Assembly Replacement
.