GM Service Manual Online
For 1990-2009 cars only

Object Number: 1816513  Size: MF

Callout

Component Name

Preliminary Procedure

  1. Remove the left rear trim panel. Refer to Quarter Lower Rear Trim Panel Replacement .
  2. Disconnect the electrical connector.
  3. Calibrate the actuators. Refer to Actuator Recalibration .

1

Auxiliary Mix Door Actuator Screw (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
2 N·m (18 lb in)

2

Auxiliary Mix Door Actuator

Tip
The mix door actuator is mounted below the air duct outlet side of the module.