Throttle Body Heater Hose Replacement - Inlet

Removal Procedure





1. Carefully disconnect the throttle body air inlet duct.
2. Drain the cooling system. Refer to Draining and Filling Cooling System.
3. Disconnect the throttle body inlet hose clamp and the hose (3) from the coolant pipe.
4. Disconnect the throttle body inlet hose (3) from the throttle body.
5. Remove the throttle body inlet hose (3).

Installation Procedure





1. Install the throttle body inlet hose (3).
2. Connect the throttle body inlet hose and the clamp (3) to the throttle body.
3. Connect the throttle body inlet hose and the clamp (3) to the coolant pipe.
4. Install the throttle body air inlet duct.
5. Fill the cooling system. Refer to Draining and Filling Cooling System.
6. Inspect for leaks.