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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1151 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Heater Hose Replacement - Inlet (LA1) >> Installation Procedure

Installation Procedure

WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the inlet heater hose.
  2. Fig 1: Locating Heater Hoses
    GM819323Courtesy of GENERAL MOTORS CORP.
  3. Connect the inlet heater hose to the heater core.
  4. Connect the heater hose clamp using the J 38185  .
  5. Fig 2: View Of Heater Hose Pipe Connections
    GM395311Courtesy of GENERAL MOTORS CORP.
  6. Connect the inlet heater hose (1) to the inlet pipe (2).
  7. Install the transmission fluid filler tube. Refer to Fluid Filler Tube Replacement (LA1) or Fluid Filler Tube Replacement (LY7) in Automatic Transaxle - 4T65-E.
  8. Connect the throttle and cruise control cables to the TBI mounting bracket.
  9. Install the air cleaner cover and intake tube. Refer to Air Cleaner Intake Duct Replacement in Engine Controls - 3.4 L.
  10. Connect the vacuum hose to the brake booster.
  11. Install the wiper motor module assembly. Refer to Wiper Motor Module Replacement in Wipers/Washer Systems.
  12. Fill the cooling system. Refer to Draining and Filling Cooling System in Engine Cooling.