Removal (Bank 2)
WARNING: This page is about a different car, the 2003 Cadillac Seville and 2003 Cadillac DeVille. However, it is still accessible from the selected car via links, so may be relevant.
Raise and support the vehicle. Remove the bank 2 intermediate pipe/hose from the Secondary Air Injection (AIR) pump. Lower the vehicle. Loosen the pinch clamp connecting the bank 2 intermediate pipe/hose to the bank 2 shut-off valve. Remove the bank 2 intermediate pipe/hose.