HVAC Control Module Removal and Installation: Removal

Disconnect negative (-) cable at battery.
Disable air bag system.
Refer to DISABLING AIR BAG SYSTEM.
Remove center lower box (1).

Fig 1: Identifying Center Lower Box & Clip
Courtesy of SUZUKI OF AMERICA CORP.
Remove center garnish mounting screw (1) and then pull off center garnish.
Remove harness and controller cover (2).

Fig 2: Identifying Center Garnish Mounting Screw And Controller Cover
Courtesy of SUZUKI OF AMERICA CORP.
Disconnect BCM connectors and HVAC control module connector from each controller.
Remove center garnish (1) with BCM (2) and HVAC control module (3).

Fig 3: Identifying Center Garnish, BCM And HVAC Control Module
Courtesy of SUZUKI OF AMERICA CORP.
Remove body control module (1), and then HVAC control module (2) as shown.

Fig 4: Identifying Body Control Module & HVAC Control Module
Courtesy of SUZUKI OF AMERICA CORP.