Removal & Installation
WARNING: This page is about a different car, the 2002 GMC Sierra, 2002 GMC Cab & Chassis Sierra, 2002 Chevrolet Silverado, and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Disconnect the negative battery cable. Remove the right turbo charged air hose. Disconnect the Exhaust Gas Recirculation (EGR) throttle valve solenoid electrical connector. See Fig 1. Disconnect the EGR throttle valve solenoid vacuum lines. Remove the solenoid bolt and the solenoid. To install, reverse removal procedure.