Sprinter 3500 L5-2.7L DSL Turbo (2004)
Fuel Gauge Sender: Service and Repair
REMOVAL
Fuel Level Sensor
The fuel level sending unit (fuel level sensor) and float assembly is located on the side of the fuel pump module (4).
1. Remove fuel pump module from fuel tank. Refer to Fuel Pump Module Removal/Installation.
2. Unplug sensor's 2-wire harness from pump module electrical connector.
3. Before disconnecting wiring from 2-wire harness electrical connector, note position of each wire in the connector. Record this position.
4. Disconnect wiring from 2-wire harness electrical connector using a terminal pick/removal tool. Refer to Special Tools Wiring for tool part
numbers.
5. To remove sending unit from pump module, press on plastic locking tabs (1) while sliding sending unit (4) on its tracks.
INSTALLATION
Fuel Level Sensor
1. Noting their previous positions, connect wires from 2-wire harness into its connector.
