Removal and Replacement

Secondary Air Injection System Component Overview





1 from air filter housing

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

• Component location => [ Component location of ]

• Removing and installing, refer to => [ Secondary Air Injection Pump ] Service and Repair

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

• Component location => [ Component location for ]

4 Motronic Engine Control Module (ECM) (J220)

5 Right combination valve for Secondary Air Injection (AIR)

• Component location => [ Combination valve for Secondary Air Injection
(AIR) ]

• Checking, refer to => [ Combination Valve, Checking ] Combination Valve, Checking

• Removing and installing, refer to => [ Right Combination Valve ] Right Combination Valve

6 Secondary Air Injection (AIR) Solenoid Valve ( N112)

• Component location => [ Component location of ]

7 Non-return valve

• Installation position (light/dark side): - Arrow - points in direction of flow, as shown in figure.

8 to Intake manifold

9 Left combination valve for Secondary Air Injection (AIR)

• Component location => [ Combination valve for Secondary Air Injection
(AIR) ]

• Checking, refer to => [ Combination Valve, Checking ] Combination Valve, Checking

• Removing and installing, refer to => [ Left Combination Valve ] Left Combination Valve

10 Vacuum reservoir

• Component location: In left front wheel housing behind wheel housing liner

Component location of Secondary Air Injection (AIR) Solenoid Valve (N112)





• Fastened to retaining plate for solenoid valve at back of engine - arrow -.

Component location of Secondary Air Injection (AIR) Pump Motor (V101)





• At right front in engine compartment below air filter housing.

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

2. Electrical connector for Secondary Air Injection (AIR) Pump Motor (V101)

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





• In E-box, plenum chamber.

3 Secondary Air Injection (AIR) Pump Relay (J299)
B Secondary Air Injection (AIR) Pump Fuse (S130)

Combination valve for Secondary Air Injection (AIR)





• At rear on cylinder heads.

• The right combination valve for (AIR) is depicted in the illustration.