GM Service Manual Online
For 1990-2009 cars only

Object Number: 1696344  Size: MF

Callout

Component Name

Caution: In order to avoid actuator damage, DO NOT apply power to the actuator when it is not installed in the HVAC module.

Preliminary Procedure

  1. Remove the driver knee bolster. Refer to Driver Knee Bolster Replacement.
  2. Remove the air outlet duct - floor LH. Refer to Floor Air Outlet Duct Replacement - Left Side.
  3. Disconnect the electrical connector from the mode actuator.

1

Mode Actuator Screw (Qty: 2)

Caution: Refer to Fastener Caution in the Preface section.

Tighten
1.6 N·m (14 lb in)

2

Mode Actuator

Procedure

Re-calibrate the mode actuator. Refer to Actuator Recalibration.

Tip
Mode actuator cam is now accessible.