GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Express 🢒 Engine 🢒 Engine Controls and Fuel - 4.8L, 5.3L, 6.0L, 6.2L, or 7.0L 🢒 Fuel Pump Flow Control Module Replacement

Removal Procedure

    Object Number: 1931044 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disconnect the chassis wiring harness electrical connector (2) from the fuel pump flow control module (1).

    3. Object Number: 1931045 Size: SH
  3. Remove the fuel pump flow control module bolts (1).
  4. Remove the fuel pump flow control module (2) from the frame.

Installation Procedure

    Object Number: 1931045 Size: SH
  1. Place the fuel pump flow control module (2) against the frame.

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

  2. Install the fuel pump flow control module bolts (1) and tighten to 9 N·m (80 lb in).

    3. Object Number: 1931044 Size: SH
  3. Connect the chassis wiring harness electrical connector (1) to the fuel pump flow control module (2).
  4. Lower the vehicle.
  5. Program the fuel pump flow control module. Refer to Control Module References.