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Home >> Jeep >> 2019 >> Wrangler Unlimited Moab >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Electronic Control Modules (Service Information) >> Module, HVAC >> Removal And Installation >> Removal

Removal And Installation: Removal

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.

NOTE:

Illustration shown with instrument panel removed from view for clarity.

  1. Disconnect and isolate the negative battery cable(s). Refer to STANDARD PROCEDURE .
  2. Lower the steering column. Refer to COLUMN, REMOVAL AND INSTALLATION .
    GC0183038Courtesy of CHRYSLER GROUP, LLC
  3. Disconnect the wire harness connectors (1) from the Heating, Ventilation, and Air Conditioning (HVAC) module.
    GC0182808Courtesy of CHRYSLER GROUP, LLC
  4. Remove the two screws (1) that secures the HVAC module to the housing.
  5. Remove the HVAC module.