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