Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Reposition the coolant air bleed hose clamp at the throttle body.
Remove the coolant air bleed hose from the throttle body.

Fig 1: Remove Coolant Air Bleed Hose
Courtesy of GENERAL MOTORS CORP.
Reposition the coolant air bleed hose clamp at the pipe.
Remove the coolant air bleed hose (1) from the pipe (2).

Fig 2: Coolant Air Bleed Hose & Pipe
Courtesy of GENERAL MOTORS CORP.