GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2004 🢒 Seville 🢒 Preface 🢒 Cautions and Notices 🢒 Sunload and Twilight Sentinel Sensor Replacement

Removal Procedure

    Caution: Refer to SIR Caution in the Preface section.


    Object Number: 130650 Size: SH
  1. Remove the defroster grill. Refer to Defroster Grille Replacement .
  2. Disconnect the electrical connector from the twilight sensor or the solar sensor.
  3. Remove the sensors from the defroster grill by twisting each sensor ¼ turn and pulling the sensors out of the defroster grille.

Installation Procedure

    Object Number: 130650 Size: SH
  1. Install the sensors into the defroster grill, then twist each sensor ¼ turn in order to engage each sensor into the defroster grille.
  2. Connect the electrical connector to the twilight sensor or the solar sensor.
  3. Install the defroster grill. Refer to Defroster Grille Replacement .