Removal & Installation (3.8L)
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix, 2003 Chevrolet Monte Carlo, 2003 Chevrolet Impala, 2003 Buick Regal, and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Turn OFF the ignition. Reposition the pinch clamp from the valve end of the hose. Disconnect the vacuum line from the valve. See Fig 1. Remove the Secondary Air Injection (AIR) pipe fasteners. Remove the fastener that secures the valve to the bracket. Remove the valve and pipe assembly from the vehicle. To install, reverse removal procedure.