LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2017 >> SS Standard Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Controls And Fuel - 6.2L (LS3) - Repair Instructions >> Repair Instructions >> Fuel Tank Fuel Pump Module Fuel Level Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Tank Fuel Pump Module Fuel Level Sensor Replacement

Fig 1: Primary Fuel Level Sensor
GM3235428Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
WARNING:

To avoid any vehicle damage, serious personal injury or death:

  • When major components are removed from the vehicle and the vehicle is supported by a hoist, support the vehicle with jack stands at the opposite end from which the components are being removed and strap the vehicle to the hoist.
  • When performing work in the engine compartment or under the vehicle, ensure that the hood is fully open, or opened to its secondary latch. When the hood is opened to the secondary latch, the vehicle will disable the remote start features from the key fob and OnStar mobile app. Failure to open the hood, or open the hood to the secondary latch while doing a repair in the engine compartment or under the vehicle can result in inadvertent vehicle starting which could result in personal injury or damage to a vehicle.
WARNING:

Refer to Safety Glasses Warning .

Preliminary Procedures

  1. Remove the primary fuel tank fuel pump module. Refer to Primary Fuel Tank Module Replacement .
  2. Disconnect the electrical connector.
1 Primary Fuel Level Sensor
Procedure 
Release tabs and slide primary fuel level sensor up to remove.