LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Chevrolet >> 2017 >> Impala Premier, Gas >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Repair Instructions >> Rear Object Sensor Wiring Harness Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Rear Object Sensor Wiring Harness Replacement

Fig 1: Rear Object Sensor Wiring Harness
GM2901481Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedures 
Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
1 Rear Object Sensor Wiring Harness

Procedure

  1. Disconnect the rear object sensor wiring harness electrical connectors from the rear object sensors.
  2. Disconnect the rear object sensor wiring harness electrical connectors from the rear module.
  3. Using a suitable tool, disconnect the rear object sensor wiring harness from the rear fascia.