GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Silverado - 4WD 🢒 Power and Signal Distribution 🢒 Data Communications 🢒 Fuel Pump Flow Control Module Replacement

Removal Procedure

    Object Number: 1852055 Size: SH
  1. Remove the spare tire and wheel.
  2. Disconnect the chassis wiring harness electrical connector (1) from the fuel pump flow control module.

    3. Object Number: 1852056 Size: SH
  3. Loosen the fuel pump flow control module bolts (1).
  4. Slide the fuel pump flow control module (2) towards the passenger side of the vehicle.
  5. Remove the fuel pump flow control module from the vehicle.

Installation Procedure

    Object Number: 1852056 Size: SH
  1. Position the fuel pump flow control module (2) to the vehicle.
  2. Slide the fuel pump flow control module towards the driver side of the vehicle.

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Tighten the fuel pump flow control module bolts (1).

    4. Tighten
    Tighten the bolts to 9 N·m (80 lb in).


    Object Number: 1852055 Size: SH
  4. Connect the chassis wiring harness electrical connector (1) to the fuel pump flow control module.
  5. Install the spare tire and wheel.
  6. Program the fuel pump flow control module. Refer to Control Module References.