A4 Quattro Sedan L4-1.8L Turbo (AWM) (2001)
Fig. 6 Installation positions in E-box, plenum chamber
1
-
Engine Control Module (ECM)
2
-
Secondary Air Injection (AIR) pump relay -J299-
3
-
Motronic Engine Control Module (ECM) voltage supply relay -J271-
4
-
Installation location off use S130 for Secondary Air Injection (AIR) pump
Fig. 7 Installation location, charge air pressure sensor -G31-