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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 119 (Engine Controls - Removal, Overhaul & Installation) >> Emission Systems & Sub-Systems >> Secondary Air Injection Solenoid Valve >> Removal & Installation

Removal & Installation

WARNING: This page is about a different car, the 2002 Oldsmobile Intrigue and 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.

Remove mounting the 2 mounting nuts from the injector sight shield (top engine cover). Lift the injector sight shield off the mounting studs by lifting at the front of the cover. Disconnect the Secondary Air Injection (AIR) solenoid valve harness connector. See Figure or Fig 1 . Remove the vacuum hoses from the AIR solenoid. Remove the nut securing the AIR shut off solenoid to the AIR shut off solenoid bracket. Remove the AIR solenoid valve. To install, reverse removal procedure.

Fig 1: Locating Air Injection Solenoid (3.5L)
G00132256Courtesy of GENERAL MOTORS CORP.