LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 741 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> HVAC Module Replacement - Auxiliary >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install new HVAC module assembly to body seals.
  2. Install the HVAC module assembly to the vehicle.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  3. Install the HVAC module assembly mounting bolts and the nut.

    Tighten 

    Tighten the bolts and the nut to 10 N.m (89 lb in).

    Fig 1: Installing HVAC Module Assembly Mounting Bolts & Nut
    G01482720Courtesy of GENERAL MOTORS CORP.
  4. Connect the left PSD module to the mounting bracket.
  5. Connect the auxiliary temperature actuator electrical connector.
  6. Connect the electrical connector to the auxiliary blower motor resistor.
  7. Connect the auxiliary blower motor electrical connector.
  8. Connect the auxiliary air distribution duct to the HVAC module assembly.
  9. Install the auxiliary air distribution duct mounting bolts.

    Tighten 

    Tighten the bolts to 10 N.m (89 lb in).

    Fig 2: Installing Auxiliary Air Distribution Duct Mounting Bolts
    G01482721Courtesy of GENERAL MOTORS CORP.
  10. Install the air distribution duct mounting retainer.
  11. Raise and support the vehicle. Refer to LIFTING AND JACKING THE VEHICLE in General Information.
  12. Connect the auxiliary heater hoses to the heater core pipes.
    Fig 3: Connecting Auxiliary Heater Hoses To Heater Core Pipes
    G01482722Courtesy of GENERAL MOTORS CORP.
  13. Remove the cap or tape from the A/C lines.
  14. Install the new sealing washers onto the A/C line. Refer to SEALING WASHER REPLACEMENT   . 
  15. Install the auxiliary A/C line block fitting bolt.

    Tighten 

    Tighten the bolt to 20 N.m (15 lb ft).

    Fig 4: Installing Auxiliary A/C Line Block Fitting & Bolt
    G01482723Courtesy of GENERAL MOTORS CORP.
  16. Install the level ride air compressor. Refer to AIR COMPRESSOR REPLACEMENT in Automatic Level Control.
  17. Lower the vehicle.
  18. Fill the cooling system. Refer to DRAINING AND FILLING COOLING SYSTEM  in Engine Cooling.
  19. Evacuate and recharge the A/C system. Refer to REFRIGERANT RECOVERY AND RECHARGING   . 
  20. Leak test the fittings of the component using J 39400-A. 
  21. Install the left rear quarter trim panel.
scientia non olet · About LEMON Manuals