HVAC Control Module Removal and Installation: Removal

WARNING: This page is about a different car, the 2004 Suzuki XL-7 and 2004 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect negative (-) cable at battery.
Disable air bag system.
For H25 engine model, refer to AIR BAG RESTRAINT SYSTEMS .

For H27 engine model, refer to AIR BAG RESTRAINT SYSTEMS .
Remove center lower box (1).

Fig 1: Removing Center Lower Box
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: Removing Harness & 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: Removing Center Garnish
Courtesy of SUZUKI OF AMERICA CORP.
Remove body control module (1), and then HVAC control module (2) as shown.

Fig 4: Removing Body Control Module

Courtesy of SUZUKI OF AMERICA CORP.