LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2017 >> City Express LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls And Fuel - 2.0L >> Repair Instructions >> Fuel Tank Fuel Pump Module Replacement >> Removal Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Removal Procedure

WARNING:

Refer to Diesel/Gasoline Vapors Warning .

WARNING:

Remove the fuel tank cap and relieve the fuel system pressure before servicing the fuel system in order to reduce the risk of personal injury. After you relieve the fuel system pressure, a small amount of fuel may be released when servicing the fuel lines, the fuel injection pump, or the connections. In order to reduce the risk of personal injury, cover the fuel system components with a shop towel before disconnection. This will catch any fuel that may leak out. Place the towel in an approved container when the disconnection is complete.

  1. Relieve the fuel system pressure. Fuel Pressure Relief 
  2. Disconnect the negative battery cable. Battery Negative Cable Disconnection and Connection
  3. Partially remove the floor trim and position aside.
  4. Remove inspection hole cover.
  5. Fuel Pump - Disconnect the following:
    GM3816770Courtesy of GENERAL MOTORS COMPANY
  6. Install the special tool: J-45747  Fuel Tank Lock Ring Wrench
    GM3816772Courtesy of GENERAL MOTORS COMPANY
  7. Fuel Pump Lock Ring - Remove
  8. Fuel Tank Fuel Pump Module - Remove