ION L4-2.4L (2007)
5. Unsnap and open the passenger compartment filter door.
6. Remove the lower HVAC case.
Installation Procedure
Important: Make certain that the orifice plate is correctly positioned in the HVAC module. Make certain that the lower HVAC case is
properly positioned and is fully seated on the HVAC module before installing the screws. Be sure to install all lower HVAC case screws.
1. Install the lower HVAC case.
Notice: Refer to Fastener Notice.
2. Install the lower HVAC case screws.
Tighten the screws to 1.8 N.m (15 lb in).
3. Close and secure the passenger compartment filter door.
