Fuel Tank Unit: Service and Repair

Fuel Sending Unit Connectors:

Removal
1. Relieve the fuel pressure as follows:
a. START the engine.
b. Disconnect the fuel pump relay.
c. After the engine stalls, turn OFF the ignition switch.
d. Reconnect the fuel pump relay, fuel pressure is now relieved.
2. Disconnect the negative battery cable.
3. Remove the rear seat cushion. Refer to Body & Frame: Seats.
4. Disconnect the sending unit electrical connector.
5. Remove the attaching screws from the sending unit access cover and remove the cover.
6. Remove clamps securing the fuel supply and return line hoses and remove the hoses from the sending unit.

Fuel Pump And Sending Unit Assembly:

7. Remove all mounting screws from the sending unit and remove the unit from the vehicle.

Installation
1. Install the sending unit into the fuel tank and install all mounting screws to the sending unit.
2. Install the return and supply hoses and clamps to the sending unit.
3. Install the sending unit access cover and all attaching screws.
4. Reconnect the sending unit electrical connector
5. Install the rear seat cushion. Refer to Body & Frame: Seats.
6. Reconnect the negative battery cable.
7. START vehicle and check for proper system operation.