Secondary Air System, Component Overview

Secondary air system, component overview

Note: For installed location for AIR pump relay-J299-.





1. Intake manifold
2. Vacuum unit for intake manifold change over
3. To intake manifold
4. To fuel pressure regulator
5. Combination valve for secondary air system
6. Gasket
^ Replace
7. Air channel
^ In cylinder head
8. 10 Nm
9. Connection for combination valve
10. 5 Nm
11. Pressure hose
^ Check for secure connection
12. O-ring
^ Replace if damaged
13. Connection
14. Bracket
^ For AIR pump motor -V101
^ With support for sump
15. 20 Nm
16. Electrical connector
17. Rubber bushing
18. Secondary Air Injection (AIR) pump motor -V101 -
19. Air cleaner
^ Clean if dirty
20. Retaining clamp
21. Intake hose
^ Check for secure connection
22. Non-return valve
^ Installed position (light side/dark side): as shown in illustration; arrow indicates direction of flow
23. Electrical connector
24. Intake manifold change-over valve -N156
25. Secondary Air Injection (AIR) solenoid valve -N112-
26. Vacuum reservoir





Installed location of Secondary Air Injection (AIR) pump relay -J299

Beneath cover on left at bulkhead

Note: To remove the protective cover, disconnect the relay at the bulkhead and lower. If necessary, unplug connector at Mass Air Flow sensor.