LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2016 >> Express 2500 Base, Van Cargo, 4.8L Eng VIN F >> Repair and Diagnosis >> External Pages >> Different car >> Section 57 (Object Detection And Pedestrian Protection System) >> Repair Instructions (Object Detection And Pedestrian Protection System) >> Rear Object Sensor Alarm Assembly Replacement (Object Detection And Pedestrian Protection System)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Rear Object Sensor Alarm Assembly Replacement (Object Detection And Pedestrian Protection System)

WARNING: This page is about a different car, the 2015 GMC Savana 3500, 2015 GMC Savana 2500, 2015 Chevrolet Express 3500, and 2015 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Rear Object Sensor Alarm Assembly
GM3109008Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Raise and support the vehicle. Refer to. Lifting and Jacking the Vehicle
1 Rear Object Sensor Alarm Assembly

Procedure

  1. Disconnect the electrical connector.
  2. Lift the locking tabs on the housing and remove the rear object sensor.
NOTE:

The rear object sensor is a one piece design. Do NOT twist the sensor cap to try and remove the cap.