2015 Buick Verano BaseFACTORY OEM SERVICE PROCEDURE

Installation Procedure

    Fig 1: Fuel Pump Flow Control Module, Bracket & Clips
    GM2609216Courtesy of GENERAL MOTORS COMPANY
  1. Clip the 2 chassis control module clips (4) to the chassis control module bracket (3).
  2. Clip the chassis control module bracket clip (2) to the chassis control module (1).
  3. Fig 2: Fuel Pump Flow Control Module & Wiring Harness Plug
    GM2609215Courtesy of GENERAL MOTORS COMPANY
  4. Plug the chassis control module wiring harness plug (2) to the chassis control module (1).
  5. Install the rear compartment side trim - right side. Refer to Rear Compartment Side Trim Replacement - Right Side .
  6. If replacing the module, reprogram the module. Refer to Control Module References .
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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