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Home >> Fiat >> 2018 >> 500 Lounge, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Heating & Air Conditioning (Service Information) 500 - Electric) >> Plumbing >> Line, A/C Discharge >> Removal >> A/C Discharge Line Removal

A/C Discharge Line Removal

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WARNING:

On vehicles equipped with the high voltage system, disconnecting the 12-volt battery negative cable alone will not power down the 12-volt system. You must perform the 12-volt Power Down procedure before proceeding. Failure to follow these instructions may result in possible serious or fatal injury.

  1. Remove the electric motor trim cover.
  2. Power down the high voltage system. Refer to 12-VOLT POWER DOWN .
  3. Disconnect the negative 12-volt battery cable.
  4. Recover the refrigerant. Refer to STANDARD PROCEDURE .
  5. Remove the cooling module. Refer to MODULE, A/C AND HEATER, REMOVAL .
    GC0157715Courtesy of CHRYSLER GROUP, LLC
  6. Remove the Electric A/C Compressor (EAC) discharge fitting nut (1), and disconnect the fitting.
    • Discard the O-ring seal.
    • Install plugs in, or tape over the opened refrigerant line fittings and ports.
    GC0157692Courtesy of CHRYSLER GROUP, LLC
  7. Remove the LH lower A/C discharge line bracket bolt (1).
    GC0157861Courtesy of CHRYSLER GROUP, LLC
  8. Remove the RH upper A/C discharge line bracket bolt (1).
  9. Remove the A/C discharge line.