GM Service Manual Online
For 1990-2009 cars only

Auxiliary Temperature Valve Actuator Replacement Delphi


Object Number: 1681984  Size: MF

Callout

Component Name

Notice: 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 right rear quarter trim panel. Refer to Rear Quarter Trim Panel Replacement - Right Side .
  2. Disconnect the electrical connector from the temp door actuator (2).

1

Temp Door Actuator Screws (Qty: 2)

Notice: Refer to Fastener Notice in the Preface section.

Tighten
2.5 N·m (16 lb in)

2

Temp Door Actuator

Procedure

Re-calibrate the air temp actuator. Refer to Actuator Recalibration .