GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2001 🢒 Chevy K Silverado - 4WD 🢒 Engine 🢒 Engine Controls - 6.6L 🢒 Barometric Pressure Sensor Replacement

Removal Procedure
  1. Turn OFF the ignition.

    2. Object Number: 739503 Size: SH
  2. Disconnect the BARO sensor electrical connector (1).

    3. Object Number: 739508 Size: SH
  3. Bend the locking tab (2), located on the bracket, away from the sensor, just enough so that the sensor will pass.
  4. Pull the BARO sensor (3) downward to remove it from the bracket.

Installation Procedure

    Object Number: 739508 Size: SH
  1. Bend the locking tab (2) inward to engage the sensor.
  2. Install the BARO sensor (3) on to the bracket.

    3. Object Number: 739503 Size: SH
  3. Connect the electrical connector (1).