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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 909 (Heating, Ventilation & Air Conditioning) >> Repair Instructions >> Heater Pipe Replacement - Inlet >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2002 Pontiac Montana, 2002 Oldsmobile Silhouette, and 2002 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Inlet Pipe At Thermostat Housing
    G01827945Courtesy of GENERAL MOTORS CORP.
  1. Install a new O-ring seal on the inlet pipe.
  2. Install the inlet pipe to the thermostat housing.
    NOTE: Refer to FASTENER NOTICE .
  3. Install the heater inlet pipe nut.

    Tighten 

    Tighten the nut to 7 N.m (62 lb in).

  4. Fig 2: Electrical Harness At Inlet Pipe Bracket
    G01827946Courtesy of GENERAL MOTORS CORP.
  5. Connect the electrical harness to the inlet pipe bracket.
  6. Fig 3: Heater Hoses
    G01827947Courtesy of GENERAL MOTORS CORP.
  7. Connect the inlet heater hose (1) to the inlet heater pipe (2).
  8. Install the air cleaner intake duct.
  9. Fill the coolant. Refer to DRAINING AND FILLING COOLING SYSTEM .