Secondary Air System, Connection Diagram

Secondary Air System, Connection Diagram (Engine Codes AWP, AWV, BKF, BNU)







1. Secondary Air Injection (AIR) valve -N112-
2. Vacuum reservoir
3. Recirculating valve for turbocharger -N249-
4. Non-return valve
5. Charge pressure bypass valve
6. Brake servo
7. Air filter with Mass Air Flow (MAP) sensor -G70-
8. Secondary Air Injection (AIR) pump motor -V101-
9. Combi-valve
10. Fuel pressure regulator
11. Intake manifold