LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Air Conditioning (A/C) Evaporator and Blower Module Assembly Replacement >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the HVAC module electrical connectors.
  2. Install the HVAC module assembly (1).
    Fig 1: HVAC Module Assembly
    GM4051887Courtesy of GENERAL MOTORS COMPANY
  3. Install the HVAC module assembly to dash panel bolts (1) and tighten to 9 N.m (80 lb in).
    Fig 2: HVAC Module Assembly To Dash Panel Bolts
    GM4051884Courtesy of GENERAL MOTORS COMPANY
    CAUTION: Refer to Fastener Caution .
  4. Connect the A/C evaporator hose assembly (2) to the thermal expansion valve.
    Fig 3: A/C Evaporator Hose Assembly Nut And A/C Evaporator Hose Assembly
    GM4051881Courtesy of GENERAL MOTORS COMPANY
  5. Install the A/C evaporator hose assembly nut (1) and tighten to 22 N.m (16 lb ft).
  6. Install the I/P tie bar. Refer to Instrument Panel Tie Bar Replacement .
  7. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement (L5Q)Air Cleaner Outlet Duct Replacement (LV7) .
  8. Install the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
  9. Connect the heater hoses to the heater core. Refer to Heater Inlet Hose Replacement  and Heater Outlet Hose Replacement .
  10. Evacuate and charge the refrigerant system. Refer to Refrigerant Recovery and Recharging (R-134a) Refrigerant Recovery and Recharging (R-1234yf) .
  11. Fill the cooling system. Refer to Cooling System Draining and Filling .
scientia non olet · About LEMON Manuals