2001 Chevy Silverado Secondary Air Injection System Diagram. It's located at the bottom of the radiator, passenger side. Wve emissions products are made to meet or exceed vehicle manufacturer specifications to work in concert with the fuel system, underhood electronics and the.
2001 chevy silverado 5.3l guys, i need some help with my 2001 5.3l silverado. The engine control unit can automatically detect when the secondary air injection pump has a problem. 2001 chevy tahoe 5.3 trouble code po410 howdo i repair, clean or replace secondary air injection system?