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Home >> Buick >> 2018 >> Regal Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 49 (HVAC - Automatic) >> Repair Instructions >> Mode Control Cam Actuator Replacement

Mode Control Cam Actuator Replacement

WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
GM4629243Courtesy of GENERAL MOTORS COMPANY
Callout Component Name
Preliminary Procedure 
Floor Front Air Outlet Duct Replacement - Left Side
1 Mode Control Cam Actuator Bolt [2x]
Tighten 
2.5 N.m (22 lb in)
2 Mode Control Cam Actuator

Procedure

  1. Disconnect the electrical connector.
  2. Control Module References - Programming and Setup