Pedestrian Impact Detection Sensor Replacement - Front Upper Beam (BT3)

WARNING: This page is about a different car, the 2016 Cadillac CT6. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Pedestrian Impact Detection Sensor - Front Upper Beam (BT3)

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Disable the system. Pedestrian Impact Detection System Disabling and Enabling Front Bumper Fascia Replacement (With out UV3)Front Bumper Fascia Replacement (With UV3)
1	Pedestrian Impact Detection Sensor Procedure Disconnect the electrical connector. Carefully remove the pedestrian impact detection sensor from the front bumper fascia energy absorber. Enable the system. Pedestrian Impact Detection System Disabling and Enabling NOTE: Inspect the absorber / EA foam for any cracks or damage and inspect pedestrian sensor tube for any cuts or puncture holes. Replace front bumper fascia or sensor system if any damage is found. This can cause faulty readings with the pedestrian impact sensor. The pedestrian sensor is a press fit into the absorber.

Callout

Component Name

Preliminary Procedures

Disable the system. Pedestrian Impact Detection System Disabling and Enabling
Front Bumper Fascia Replacement (With out UV3)Front Bumper Fascia Replacement (With UV3)

Pedestrian Impact Detection Sensor

Procedure

Disconnect the electrical connector.
Carefully remove the pedestrian impact detection sensor from the front bumper fascia energy absorber.
Enable the system. Pedestrian Impact Detection System Disabling and Enabling

NOTE:

Inspect the absorber / EA foam for any cracks or damage and inspect pedestrian sensor tube for any cuts or puncture holes.
Replace front bumper fascia or sensor system if any damage is found. This can cause faulty readings with the pedestrian impact sensor.
The pedestrian sensor is a press fit into the absorber.