GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Colorado Pickup - 4WD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Longitudinal Accelerometer Replacement

Removal Procedure
  1. Remove the left front seat. Refer to Front Seat Replacement - Bucket or Split Bench Seat Replacement.
  2. Access the sensor through service slit provided in the carpet.
  3. Disconnect the longitudinal accelerometer electrical connector.

    4. Object Number: 2141200 Size: SH
  4. Remove the nuts (1) from the longitudinal accelerometer.
  5. Remove the longitudinal accelerometer.

Installation Procedure

    Object Number: 2141200 Size: SH
  1. Install the longitudinal accelerometer.

    2. Caution: Refer to Fastener Caution in the Preface section.

  2. Install the longitudinal accelerometer nuts (1) and tighten to  9 N·m (80 lb in).
  3. Connect the longitudinal accelerometer electrical connector.
  4. Install the left front seat. Refer to Front Seat Replacement - Bucket or Split Bench Seat Replacement.