LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2004 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 763 (Object Detection System) >> Repair Instructions >> Side Object Sensor Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Side Object Sensor Replacement

WARNING: This page is about a different car, the 2008 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Side Object Sensor Module
GM1989703Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the bumper fascia. Refer to Rear Bumper Fascia Replacement .
1 Side Object Sensor Module Bolt
NOTE: Refer to Fastener Notice .

Tip:  Disconnect the electrical connectors.

Tighten:  9 N.m 80 lb in

2 Side Object Sensor Module