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Home >> Chevrolet >> 2001 >> Impala Base, 3.8 K >> Repair and Diagnosis >> External Pages >> Different car >> Section 449 (Engine Cooling System) >> Repair Instructions >> Throttle Body Heater Hose Replacement - Inlet >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue, 2001 Oldsmobile Intrigue, and 2000 Oldsmobile Intrigue. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the fuel injector sight shield. Refer to FUEL INJECTOR SIGHT SHIELD REPLACEMENT in Engine Mechanical - 3.5L.
  2. Remove the air cleaner intake duct. Refer toAIR CLEANER INTAKE DUCT
  3. Remove the accelerator controls cable bracket.
  4. Partially drain the cooling system. Refer to Draining and Filling Cooling System .
    Fig 1: Remove Throttle Body Heater Inlet Hose Clamp From Water Crossover
    G01757999Courtesy of GENERAL MOTORS CORP.
  5. Remove the throttle body heater inlet hose clamp from the water crossover.
  6. Remove the throttle body heater inlet hose from the water crossover.
  7. Remove the throttle body heater inlet hose clamp from the throttle body.
  8. Remove the throttle body heater inlet hose from the throttle body.
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