Fuel Pump Module: Installation

Install fuel level sender onto fuel pump. (Refer to SENDER UNIT AND FLOAT .)
Install new fuel pump with level sender and new fuel pump-to-tank seal. Ensure that orientation tabs are aligned.

Fig 1: Installing Fuel Pump Module
Courtesy of GENERAL MOTORS CORP.
Use Fuel Tank Lock Ring Remover (SA9156E) to install fuel pump lock ring.

Fig 2: Using Fuel Tank Lock Ring Remover To Install Lock Ring
Courtesy of GENERAL MOTORS CORP.

NOTE: Replace plastic fuel line retainers whenever fuel supply lines are disconnected at fuel filter and fuel rail. Install new retainer into female portion of connection. Care must be taken to assure that locking tab is centered in window of female connection. Firmly press male and female portions together until a "click" is heard, then pull firmly back to confirm engagement.
Connect fuel lines and wiring harness.

Fig 3: Reconnecting Fuel Lines To Fuel Pump Module
Courtesy of GENERAL MOTORS CORP.
Install fuel tank. Refer to INSTALLATION under FUEL TANK.