GM Service Manual Online
For 1990-2009 cars only

Mode Control Cable Replacement Notchback

Removal Procedure

    Warning: Refer to Battery Disconnect Warning in the Preface section.


    Object Number: 1894822  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the audio system. Refer to Radio Replacement.
  3. Remove the HVAC controller. Refer to Heater and Air Conditioning Control Replacement.

  4. Object Number: 1894860  Size: SH
  5. Disconnect the heater/defrost cable eyelet from the post.

Installation Procedure


    Object Number: 1894868  Size: SH
  1. Connect the vehicle heater/defrost cable eyelet to the post and the cable housing to the slide.

  2. Object Number: 1877506  Size: SH
  3. Install the HVAC controller. Refer to Heater and Air Conditioning Control Replacement.
  4. Install the audio system. Refer to Radio Replacement.
  5. Install the dash end panel.
  6. Connect the negative battery cable.
  7. Operate the heating/cooling systems to verify proper function.