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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 325 (HVAC System - Automatic) >> Repair Instructions >> Mode Valve Actuator Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove Instrument Panel Carrier Instrument Panel Assembly Replacement (IO5/IO6)Instrument Panel Assembly Replacement (IOB)
  2. Fig 1: Side Window Defogger Outlet Duct
    GM4373396Courtesy of GENERAL MOTORS COMPANY
  3. Remove Side Window Defogger Outlet Duct - Left Side (2)Side Window Defogger Outlet Duct Replacement - Left Side
  4. Fig 2: Instrument Panel Outer Air Outlet Duct - Left Side
    GM4373390Courtesy of GENERAL MOTORS COMPANY
  5. Remove Instrument Panel Outer Air Outlet Duct - Left Side (1) Instrument Panel Outer Air Outlet Duct Replacement - Left Side
  6. Fig 3: Mode Valve Actuator And Bolt
    GM4296789Courtesy of GENERAL MOTORS COMPANY
  7. Remove Mode Valve Actuator Bolt (1)
  8. Remove Mode Valve Actuator (2)
  9. Disconnect the electrical connector.