2014 Chevrolet Impala Limited LSFACTORY OEM SERVICE PROCEDURE

Side Object Sensing Alert Module Replacement

WARNING: This page is about a different car, the 2014 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Side Object Sensing Alert Module
GM2901480Courtesy of GENERAL MOTORS COMPANY
Side Object Sensing Alert Module Replacement

Callout Component Name

Preliminary Procedure

  1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle
  2. Only remove the rear wheelhouse liner fasteners that attach the liner to the rear fascia. Refer to Rear Wheelhouse Liner Replacement
1 Side Object Sensor Module

Procedure

  1. Disconnect the electrical connector.
  2. Depress the retainer tab (arrow) and slide the module out of the retaining bracket.
  3. For programming and set up, refer to Side Object Sensor Programming and Setup


Fig 1: Side Object Sensing Alert Module
GM3618282Courtesy of GENERAL MOTORS COMPANY
Side Object Sensing Alert Module Replacement

Callout Component Name
Preliminary Procedure 
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
Place the bumper fascia face down on a clean protected surface.
1 Side Object Sensing Alert Module Bolt (Qty: 3)
CAUTION:

Refer to Fastener Caution .


Tighten 
2.5 (22 lb in)
2 Side Object Sensing Alert Module
Procedure 
Disconnect the side object sensing alert module electrical connector.
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:

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