GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2009 🢒 Yukon Denali 🢒 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: 1911334 Size: SH
  1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle.
  2. Disengage the fuel pump flow control module cover retainers (2) from the frame.
  3. Remove the fuel pump flow control module cover (1).

    4. Object Number: 1911337 Size: SH
  4. Disconnect the chassis wiring harness electrical connector (1) from the fuel pump flow control module.

    5. Object Number: 1911342 Size: SH
  5. Loosen the fuel pump flow control module bolts (1).
  6. Slide the fuel pump flow control module (2) towards the passenger side of the vehicle.
  7. Remove the fuel pump flow control module from the vehicle.

Installation Procedure

    Object Number: 1911342 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: 1911337 Size: SH
  4. Connect the chassis wiring harness electrical connector (1) to the fuel pump flow control module.

    5. Object Number: 1911334 Size: SH
  5. Position the fuel pump flow control module cover (1) over the module.
  6. Install the fuel pump flow control module cover retainers (2) to the frame.
  7. Lower the vehicle.
  8. Program the fuel pump flow control module. Refer to Control Module References.