Air Injection: Locations

Secondary Air Injection System Components, Removing And Installing - Assembly Overview

NOTE: Secondary Air Injection (AIR) pump relay J299







1. Combi-valve
- For cylinder bank 1
2. 10 Nm
3. For Secondary air injection (AIR) solenoid valve N112
4. Combi-valve
- For cylinder bank 2
5. Seal
6. Connecting hose
- From cylinder bank 1 to cylinder bank 2
7. Secondary air injection (AIR) solenoid valve N112
8. 10 Nm
9. Bracket
10. To vacuum reservoir
11. Hose coupling
- Press together at front to release
12. Pressure hose
- Ensure seated tightly
- Press together at front to release
13. Secondary air injection (AIR) pump motor V101
14. From air filter
15. Pressure pipe
- Fastened to cylinder head cover
16. 8 Nm
17. 10 Nm
18. For Secondary air injection (AIR) solenoid valve N112







Secondary Air Injection (AIR) Pump Relay J299

NOTE:
- Secondary Air Injection (AIR) Pump Relay J299 - 1 - is inserted in socket A4.
- If tools are necessary to pull relays or control modules out of the relay plate, first disconnect battery Ground (GND) strap.