Operation CHARM: Car repair manuals for everyone.

Air Injection: Service and Repair






Secondary Air Injection System Assembly Overview

Secondary Air Injection (AIR) Pump Relay (J299) location. Refer to => [ Component Location for ]

Installation location of secondary air injection (AIR) pump fuse. Refer to=> [ Installation Location of Fuse ].

Vehicles with engine code BUB





1 Secondary Air Injection (AIR) Pump Motor (V101)

Removal and installation, refer to => [ Secondary Air Injection Pump ] Service and Repair

2 Rubber Bushing

3 Bolt

9 Nm

4 Bracket

For Secondary Air Injection (AIR) pump motor (V101)

5 Nut

9 Nm

6 Bolt

9 Nm

7 Hose

Check for secure seat

8 Gasket

Replace

9 Connection

For coolant and secondary air injection (AIR) combi-valve

10 Bolt

9 Nm

11 Bolt

9 Nm

12 Gasket

Replace

13 Secondary Air Injection (AIR) Combination Valve

Checking, refer to => [ Secondary Injection Combination Valve, Checking for Function and Leaks ] Secondary Injection Combination Valve, Checking For Function and Leaks

Removal and installation, refer to => [ Secondary Air Injection Combination Valve ] Secondary Air Injection Combination Valve

14 O-ring

Replace if damaged

15 Hose

Check for secure seat

16 O-ring

Replace if damaged

17 O-ring

Replace if damaged

18 Connecting Piece

To air filter

19 Air Filter Housing

Clean if contaminated

Vehicles with engine code CBRA





1 Secondary Air Injection (AIR) Pump Motor (V101)

Removal and installation, refer to => [ Secondary Air Injection Pump ] Service and Repair

2 Rubber Bushing

3 Bolt

9 Nm

4 Bracket

For secondary air injection (AIR) pump motor (V101)

5 Nut

9 Nm

6 Bolt

9 Nm

7 Hose

Check for secure seat

8 Vacuum Hoses

9 Secondary Air Injection (AIR) Solenoid Valve 2 (N320)

Component location, refer to => [ Component Location Secondary Air Injection
(AIR) Solenoid Valve(s) ]

10 Vacuum Hoses

11 Secondary air injection (AIR) solenoid valve (N112)

Component location, refer to => [ Component Location Secondary Air Injection
(AIR) Solenoid Valve(s) ]

12 Gasket

Replace

13 Connection

For coolant and left secondary air injection (AIR) combination valve

14 Bolt

9 Nm

15 Gasket

Replace

16 Connection

For right secondary air injection (AIR) combination valve

17 Bolt

9 Nm

18 Hose

Check for secure seat

19 Bolt

9 Nm

20 Connection

For right secondary air injection (AIR) combination valve

21 Bolt

9 Nm

22 Gasket

Replace

23 Right Secondary Air Injection (AIR) Combination Valve

Checking, refer to => [ Secondary Injection Combination Valves, Checking for Function and Leaks ] Secondary Injection Combination Valves, Checking For Function and Leaks

Removal and installation, refer to => [ Secondary Air Injection Right Combination Valve ] Secondary Air Injection Right Combination Valve

24 Gasket

Replace

25 Bolt

9 Nm

26 Angle Piece

For right Secondary Air Injection (AIR) combination valve

27 Hose

Check for secure seat

28 Bolt

9 Nm

29 Pipe

30 Gasket

Replace

31 Left Secondary Air Injection (AIR) Combination Valve

Checking, refer to => [ Secondary Injection Combination Valves, Checking for Function and Leaks ] Secondary Injection Combination Valves, Checking For Function and Leaks

Removal and installation, refer to => [ Secondary Air Injection Left Combination Valve ] Secondary Air Injection Left Combination Valve

32 Gasket

Replace

33 Bolt

9 Nm

34 O-ring

Replace if damaged

35 Secondary Air Injection Sensor 1 (G609)

Removal and installation, refer to => [ Secondary Air Injection Sensor 1 ] Secondary Air Injection Sensor 1

36 Bolt

3.5 Nm

37 O-ring

Replace

38 Pipe

39 Bolt

9 Nm

40 O-ring

Replace if damaged

41 O-ring

Replace if damaged

42 Connecting Piece

To air filter

43 Air Filter Housing

Clean if contaminated

Component Location for Secondary Air Injection (AIR) Pump Relay (J299)





In E-box, engine compartment.

3 Secondary Air Injection (AIR) Pump Relay (J299)

Installation Location of Secondary Air Injection (AIR) Pump Motor (V101) Fuse





In E-box, engine compartment.

F 40 A secondary air injection (AIR) pump motor (V101) fuse

Component Location Secondary Air Injection (AIR) Solenoid Valve(s)





On vacuum reservoir at front on the intake manifold.

1. Secondary air injection (AIR) solenoid valve (N112)

2. Secondary Air Injection (AIR) Solenoid Valve 2 (N320) - engine code CBRA only