Air Injection: Service and Repair

Secondary air system components, removing and installing





Engine codes: AEG as of Model Year 1999, 06.99, AVH, AZG and BEV

1. Combination valve
2. Secondary Air Injection (AIR) pump relay -J299-
3. O-ring
^ Replace
4. Pressure hose
^ Check if seated securely
^ Press together at front to release
5. Intake hose
^ From air cleaner upper part
^ For secondary air injection pump
^ Check if seated securely
^ Press together at front to release
6. Secondary Air Injection (AIR) pump motor -V101-
7. 10 Nm
8. Retainer
^ For secondary air injection pump motor
^ Fastened to intake manifold
9. Connector
^ 2-pin
10. 25 Nm
11. Intake manifold lower part
12. To union on exhaust manifold
13. 40 Nm
14. Connecting pipe
15. Nuts/bolts, 60 Nm
16. Warm air collector plate
^ With mounting for combination valve
17. Seal
^ Replace





Fig. 1 Secondary Air Injection (AIR) pump relay -J299- (arrow)
Location: in protective housing for relays in engine compartment (pushed into cable guide next to brake master cylinder).
Distinguishing features: Control number 100

Note:
^ The relay locations may differ depending on the level of vehicle equipment. For the latest control numbers and installation locations:
Refer to Wiring Diagrams
^ Disconnect the battery Ground strap first if tools are required to pull relays or control modules out of the relay plate.
^ Before disconnecting the battery Ground strap obtain the code for radios with anti-theft coding.