GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Terrain 🢒 Safety and Security 🢒 Object Detection 🢒 Front Object Alarm Sensor Replacement

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.

  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .

    2. Object Number: 1829859 Size: SH
  2. Remove the front bumper fascia. Refer to Front Bumper Fascia Replacement .
  3. Disconnect the connector on the sensor.
  4. Remove the front object alarm sensor on the front bumper fascia by pulling the sensor with open key holders.

Installation Procedure

    Object Number: 1829859 Size: SH
  1. Install the front object alarm sensor on the front bumper fascia by pushing the sensor, making sure that the keys are placed in proper position.
  2. Connect the electrical connector.
  3. Install the front bumper fascia. Refer to Front Bumper Fascia Replacement .
  4. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .