GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 DeVille 🢒 Steering 🢒 Steering Wheel and Column 🢒 Steering Wheel Heat Control Module Replacement

Removal Procedure
  1. Remove the steering wheel. Refer to Steering Wheel Replacement .

    2. Object Number: 1390622 Size: SH
  2. Remove the steering wheel rear shroud screws (1).

    3. Object Number: 1390625 Size: SH
  3. Remove the 2 retaining screws (1).

Installation Procedure
  1. Install the module to the steering wheel.

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


    Object Number: 1390625 Size: SH
  2. Install the 2 retaining screws (1).

    3. Tighten
    Tighten the retaining screws to 5 N·m (44 lb in).


    Object Number: 1390622 Size: SH
  3. Install the rear shroud of the steering wheel.

    4. Tighten
    Tighten the retaining screws (1) to 4.5 N·m (40 lb in).

  4. Install the steering wheel. Refer to Steering Wheel Replacement .