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Home >> BMW >> 2019 >> X3 M40i >> Repair and Diagnosis >> External Pages >> Different car >> Section 278 (Fuel Supply System - Repair) >> Fuel Delivery, Sensor For Display >> 16 12 000 Removing and installing/replacing sensor for fuel gauge

16 12 000 Removing and installing/replacing sensor for fuel gauge

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Necessary preliminary work:

Release and disconnect plug connection (1) at fuel pump.

Installation note: 

Check locking of plug connection by pulling.

Fig 1: Identifying Fuel Pump Plug Connection
G09946114Courtesy of BMW OF NORTH AMERICA, INC.

Release lugs (1) in direction of arrow.

Remove fuel level sensor (2) in direction of arrow.

Installation note: 

Check that fuel level sensor (2) is locked in correctly.

Fig 2: Removing Fuel Level Sensor
G09946115Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1) at flange cover.

Feed electrical lines (1) out of retaining fixtures and remove.

Installation note: 

Ensure cable is installed and fitted in all holders correctly.

Fig 3: Identifying Electrical Lines & Plug Connection
G09946116Courtesy of BMW OF NORTH AMERICA, INC.