GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2000
🢒
Firebird
🢒
Engine
🢒
Engine Controls - 3.8L
🢒 Fuel Level Sensor Replacement
Removal Procedure
Important:
Always maintain cleanliness when servicing fuel system components.
Relieve fuel system pressure. Refer to
Fuel Pressure Relief
.
Raise the vehicle. Go to
Lifting and Jacking the Vehicle
in General Information.
Remove the fuel sender assembly. Refer to
Fuel Sender Assembly Replacement
.
Remove the fuel level sensor (8) from the modular fuel sender.
Installation Procedure
Install the fuel level sensor (8) to modular fuel sender.
Install the fuel sender assembly. Refer to
Fuel Sender Assembly Replacement
.
Lower the vehicle.
Reconnect the negative battery cable. Refer to
Battery Negative Cable Disconnection and Connection
in Engine Electrical.
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.
Visually inspect the fuel system for fuel leaks.