GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 XLR 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Duct Air Temperature Sensor Replacement - Lower Left Side

Removal Procedure

    Object Number: 1242226 Size: SH
  1. Remove the HVAC module. Refer to HVAC Module Assembly Replacement .
  2. Disconnect the lower LH DTM sensor electrical connector.

    3. Important: Rotate the DTM sensor counter-clockwise to disengage the sensor from the lower duct.

  3. Remove the lower LH DTM sensor from the HVAC module.

Installation Procedure

    Object Number: 1242226 Size: SH

    Important: Rotate the DTM sensor clockwise to engage the sensor to the lower duct.

  1. Install the lower LH DTM sensor to the HVAC module.
  2. Connect the lower LH DTM sensor electrical connector.
  3. Install the HVAC module. Refer to HVAC Module Assembly Replacement .