Secondary Air Injection (AIR) System Components, Removing and Installing

Component Overview







1. Secondary Air Injection (AIR) Pump Motor -V101-
- Component location, See Fig. 2.
2. Secondary Air Injection (AIR) Pump Relay -J299-
- Component location, See Fig. 3.
3. Motronic Engine Control Module (ECM) -J220-
4. Combination valve for secondary air injection (right)
- Component location, See Fig. 4.
5. Secondary Air Injection (AIR) solenoid valve -N112-
- Component location, See Fig. 1.
6. Check-valve
- Installation position: Arrow points in direction of flow, as shown in figure.
7. To intake manifold
8. Combination valve for secondary air injection (left)
- Component location, See Fig. 4.
9. Vacuum reservoir
- Component location: Under wheel housing liner in front left wheel housing







Fig. 1 Installation position of Secondary Air Injection (AIR) Solenoid Valve -N112-
- Front at intake manifold (arrow).







Fig. 2 Installation position of Secondary Air Injection (AIR) Pump Motor -V101-
- At right front in engine compartment below the longmember

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







Fig. 3 Installation position of Secondary Air Injection (AIR) Pump Relay -J299-
- At position 2 in 3-pin relay carrier in E-box, plenum chamber







Fig. 4 Combination valve for secondary air injection (AIR)
- At rear of cylinder heads

NOTE: Left valve is displayed in illustration.