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Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1592 (Electronic Control Modules - (Service Information) - 2500 Hd) >> Module, HVAC >> Removal

Module, HVAC: Removal

WARNING: This page is about a different car, the 2017 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:

Disable the airbag system before attempting any steering wheel, steering column, or instrument panel component diagnosis or service. Disconnect and isolate the negative battery (ground) cable, then wait two minutes for the airbag system capacitor to discharge before performing further diagnosis or service. This is the only sure way to disable the airbag system. Failure to follow these instructions may result in accidental airbag deployment and possible serious or fatal injury.

  1. Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
  2. Remove the right side instrument panel end cap.
  3. Remove the glove box. Refer to GLOVE BOX, INSTRUMENT PANEL, REMOVAL .
    GC0154539Courtesy of CHRYSLER GROUP, LLC
  4. Loosen the two screws (1) that secure the Heating, Ventilation, and Air Conditioning (HVAC) Module (2) to the instrument panel.
    NOTE:

    It is not necessary to fully remove the two HVAC module retaining screws. The instrument panel mounting holes are slotted to aid in module service.

  5. Slide the HVAC module upward to disengage the module from the two mounting slots and remove the module through the glove box opening.
  6. Disconnect the wire harness connector from the HVAC module.