Location Of Components (B8444S; 2007-2010)

Fig 1: Identifying Engine Control Module (ECM) Components

Courtesy of VOLVO CARS CORPORATION

Location of components 

1. Camshaft sensors, 4 pcs.
2. Variable inlet, solenoid valve (TST)
3. Air pressure sensor inlet
4. Knock sensor (KS)
5. Engine speed (RPM) sensor
6. Engine control module (ECM)
7. Throttle unit
8. EVAP-valve
9. Mass airflow sensor/air temperature sensor
10. Engine cooling fan (FC)
11. Oil level sensor
12. Oil pressure monitor
13. Injector