Installation Procedure

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Install the mode actuator as an assembly with the actuator cam.
- Line up the heater/defroster lever with the mode actuator cam slot.
- Line up the A/C lever with the mode actuator cam.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the mode actuator mounting screws to the HVAC module.
Tighten

Tighten the screws to 1.6 N.m (14 lb in).

Fig 1: Installing Mode Actuator Mounting Screws To HVAC Module
Courtesy of GENERAL MOTORS CORP.
Connect the electrical connection at the mode actuator (10).

Fig 2: Connecting Electrical Connection At Mode Actuator
Courtesy of GENERAL MOTORS CORP.
Install the Body Control Module. Refer to BODY CONTROL MODULE REPLACEMENT in BODY CONTROL SYSTEM .
Install the floor air outlet duct extension (1) to the floor air duct (2).

Fig 3: Installing Floor Air Outlet Duct Extension To Floor Duct
Courtesy of GENERAL MOTORS CORP.