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Home >> Chrysler >> 2009 >> 300 Signature Series >> Repair and Diagnosis >> External Pages >> Different car >> Section 46 (HVAC System (Service Information)) >> Distribution >> Housing-HVAC >> Removal >> Housing-Fresh Air Inlet

Housing-Fresh Air Inlet

WARNING: This page is about a different car, the 2006 Dodge Magnum, 2006 Dodge Charger, and 2006 Chrysler 300. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Refer to the applicable warnings and cautions for this system before performing the following operation (Refer to HEATING & AIR CONDITIONING/PLUMBING - WARNINGS)  and (Refer to HEATING & AIR CONDITIONING/PLUMBING - CAUTIONS) . Failure to follow the warnings and cautions could result in possible personal injury or death.
NOTE: The fresh air inlet housing must be removed from the vehicle for removal of the HVAC housing.
NOTE: LHD model shown in illustrations. RHD model similar.
Fig 1: Remove/Install Strut Support - Driver Side
GC0039746Courtesy of DAIMLERCHRYSLER CORP.
  1. Disconnect and isolate the negative battery cable.
  2. Remove the cowl top panel from the dash panel (Refer to BODY/EXTERIOR/PANEL-COWL TOP - REMOVAL) .
  3. Remove the two bolts (1) that secure the strut support (2) to the driver side strut tower (3).
  4. Disengage the wiper motor (5) from the bracket (4) located on the strut support.
    Fig 2: Remove/Install Strut Support - Passenger Side
    GC0039745Courtesy of DAIMLERCHRYSLER CORP.
  5. Disengage the retainer that secures the wire harness (4) to the bottom of the strut support (3).
  6. On LHD models, remove the purge solenoid (5) from its mounting bracket and position the solenoid out of the way.
  7. Remove the two bolts (1) that secure the strut support to the passenger side strut tower (6) and remove the support from the engine compartment.
  8. Position the powertrain control module (PCM) or the engine control module (ECM) (2) (depending on engine application) out of the way.
    Fig 3: Remove/Install Insulator
    GC0039747Courtesy of DAIMLERCHRYSLER CORP.
  9. Remove the push-pin retainer (1) that secures the fresh air inlet housing (2) to the passenger side inner fender (6).
  10. Disengage the wire harness retainer (3) from inside the bottom of the fresh air inlet housing, if equipped.
  11. Remove the push-pin retainer (5) that secures the insulator (4) to the front of the fresh air inlet housing and position the insulator out of the way.
    Fig 4: Remove/Install Fresh Air inlet Housing Components
    GC0039748Courtesy of DAIMLERCHRYSLER CORP.
  12. Remove the two nuts (1) that secure the fresh air inlet housing (4) and water separator (2) or particulate air filter (6) and filter housing (5) (depending on application) to the dash panel (3).
  13. Remove the fresh air inlet housing and water separator or particulate air filter and filter housing (depending on application) as an assembly from the dash panel.