Removal Procedure

Drain the cooling system. Refer to Draining and Filling Cooling System .
Disconnect the following electrical connectors:
- Intake air temperature sensor
- Mass airflow sensor
  
  Fig 1: Disconnecting Following Electrical Connectors
  Courtesy of GENERAL MOTORS CORP.
Remove the air cleaner outlet duct.

Fig 2: Removing Air Cleaner Outlet Duct
Courtesy of GENERAL MOTORS CORP.
Reposition the radiator inlet hose clamp from the radiator.
Remove the radiator inlet hose (1) from the radiator.

Fig 3: Removing Radiator Inlet Hose
Courtesy of GENERAL MOTORS CORP.
Reposition the inlet hose clamps from the power steering cooler, if equipped.
Remove the inlet hoses from the power steering cooler, if equipped.

Fig 4: Removing Inlet Hoses From Power Steering Cooler
Courtesy of GENERAL MOTORS CORP.
Reposition the radiator inlet hose clamp from the water pump.
Remove the radiator inlet hose from the water pump.

Fig 5: Removing Radiator Inlet Hose
Courtesy of GENERAL MOTORS CORP.