Chevrolet Trax Owners & Service Manuals

Chevrolet Trax: Fuel tank pressure sensor replacement

Chevrolet Trax (2013-2022) Workshop Manual / Engine / Engine Controls and Fuel - 1.4L / Engine controls and fuel - 1.4l - Repair instructions / Fuel tank pressure sensor replacement

Fig. 41: Fuel Tank Pressure Sensor (FWD)
Fig. 41: Fuel Tank Pressure Sensor (FWD)

Fuel Tank Pressure Sensor Replacement

Fuel Tank Pressure Sensor Replacement

FUEL SENDER ASSEMBLY REPLACEMENT (AWD)

Special Tools

EN-48482 Fuel Sender Lock Ring Wrench

Removal Procedure

WARNING: Refer to Gasoline/Gasoline Vapors Warning .

WARNING: Always wear safety goggles when working with fuel in order to protect the eyes from fuel splash.

WARNING: Do not allow smoking or the use of open flames in the area where work on the fuel or EVAP system is taking place. Anytime work is being done on the fuel system, disconnect the negative battery cable, except for those tests where battery voltage is required.

  1. Remove the fuel tank. Refer to Fuel Tank Replacement.
  2. Disconnect the fuel tank wiring harness from the fuel sender.

Fig. 42: Lock Ring
Fig. 42: Lock Ring

  1. Install the EN-48482 Fuel Sender Lock Ring Wrench to the fuel sender lock ring (1).
  2. Using the EN-48482 Fuel Sender Lock Ring Wrench and a long breaker-bar, rotate the fuel sender lock ring (1) in a counterclockwise direction in order to unlock the lock ring from the fuel tank (2).

Fig. 43: Pump Module Fuel Pickup
Fig. 43: Pump Module Fuel Pickup

  1. Raise the fuel sender (1) enough to gain access to the fuel tank fuel pump module fuel pickup (2) and disconnect the fuel sender from the fuel pickup.

Fig. 44: Fuel Sender O-Ring Gasket
Fig. 44: Fuel Sender O-Ring Gasket

  1. Remove the fuel sender (1).
  2. Remove and discard the fuel sender O-ring gasket (2).

Installation Procedure

Fig. 45: Fuel Sender O-Ring Gasket
Fig. 45: Fuel Sender O-Ring Gasket

  1. Install a NEW fuel sender O-ring gasket (2) to the fuel sender (1).

Fig. 46: Pump Module Fuel Pickup
Fig. 46: Pump Module Fuel Pickup

  1. Lower the fuel sender (1) into the fuel tank while connecting the fuel tank fuel pump module fuel pickup (2) to the fuel sender (1).

Fig. 47: Lock Ring
Fig. 47: Lock Ring

  1. Install the fuel sender lock ring (1) to the fuel tank (2).
  2. Install the EN-48482 Fuel Sender Lock Ring Wrench to the fuel sender lock ring (1).
  3. Using the EN-48482 Fuel Sender Lock Ring Wrench and a long breaker-bar, rotate the fuel sender lock ring (1) in a clockwise direction in order to lock the lock ring.
  4. Connect the fuel tank sender wiring harness electrical connector.
  5. Install the fuel tank. Refer to Fuel Tank Replacement.

    READ NEXT:

     Chassis control module replacement

    Fig. 48: Fuel Pump Flow Control Module Chassis Control Module Replacement FUEL PUMP FLOW CONTROL MODULE REPLACEMENT Fig. 49: Fuel Pump Flow Control Module Fuel Pump Flow Control Module Replaceme

     Plastic collar quick connect fitting service

    Removal Procedure WARNING: Refer to Gasoline/Gasoline Vapors Warning . NOTE: If servicing a fuel system, insure the fuel pressure has been relieved. Fig. 52: Plastic Collar Quick Connect Fitting Se

     Fuel system cleaning

    NOTE: If the fuel filter is plugged, the fuel tank should be inspected internally and cleaned if necessary. Drain the fuel tank. Refer to Fuel Tank Draining. Remove the fuel pump module assembly.

    SEE MORE:

     Overview (AM-FM Radio)

    /VOL (Power/Volume) Press to turn the system on and off. Turn to adjust the volume. Preset Buttons 1−6 Press and hold to store a station. Press to go to a preset favorite station. MENU/TUNE Press to open menus and select menu items. Turn to highlight menu items or to se

     High-Beam On Light

    This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer Daytime Running Lamps (DRL) Indicator Light If equipped, this light turns on whenever the Daytime Running Lamps are in use. See Daytime Running Lamps (DRL) Front Fog Lamp Light For vehicles with front fo

    © 2019-2024 Copyright www.chevtrax.com