Computers and Control Systems: Locations

Component Locations (vehicles With Engine Code AWP, AWW), Overview







The following components are not displayed in the installation overview:
- Malfunction Indicator Lamp (MIL) -K83-*
- Electronic Power Control (EPC) Warning Lamp -K132-*
- Leak detection pump (LDP) -V144-*
- Under wheel housing liner in rear right wheel housing

The following components are displayed in the Component location overview:
1. Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-
2. Camshaft Position (CMP) Sensor -G40-
3. Ignition coil with power output stage (Ignition Coil 1 with Power Output Stage -N70-, Ignition Coil 2 with Power Output Stage -N127-, Ignition Coil 3 with Power Output Stage -N291-, Ignition Coil 4 with Power Output Stage -N292-)
4. Engine Control Module (ECM)
5. Wastegate Bypass Regulator Valve -N75-
6. Mass Air Flow (MAF) Sensor -G70-
7. Secondary Air Injection (AIR) Pump Relay -J299-
- Removing and installing Secondary Air Injection (AIR) system components.
8. Heated Oxygen Sensor (HO2S) -G39- bank 1 before catalytic converter, 50 Nm
- Component location: in front catalytic converter
9. 6-pin harness connector
- Black
- Terminals are gold-plated
- For Heated Oxygen Sensor (HO2S) -G39- and Oxygen Sensor (O2S) Heater -Z19-
- At left vehicle underside
10. Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130-, bank 1, 50 Nm
- Component location: In rear catalytic converter
11. 4-pin harness connector
- Black
- Terminals 3 and 4 gold-plated
- For Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130- and Oxygen Sensor (O2S) Heater 1 - Z29-
- At left vehicle underside
12. Clutch Vacuum Vent Valve Switch -F36-, Brake Light Switch -F-, and Brake Pedal Switch -F47-
13. Air filter housing
14. Protective housing For additional fuses
15. Engine Coolant Temperature (ECT) Sensor -G62-
16. Valve -1- for camshaft adjustment -N205-*
- Check camshaft adjustment.
17. Fuel pressure regulator
18. 10 Nm
19. Engine Speed (RPM) Sensor -G28-
20. O-ring
- Always replace
21. 20 Nm
- Tightening torque affects function of
22. Knock Sensor (KS) Knock Sensor (KS) 2 -G66-
- Black, 2-pin
23. 2-pin connector
- For Knock Sensor (KS) 2 -G66-
- Black
- Mark connector before removing
24. Recirculating valve for turbocharger -N249-
- Check boost pressure system.
25. Secondary Air Injection (AIR) Solenoid Valve -N112-
- Secondary Air Injection (AIR) system.
26. Secondary Air Injection (AIR) Pump Motor -V101-
- Secondary Air Injection (AIR) system.
27. Knock Sensor (KS) 1 -G61-
- Black, 2-pin
28. 2-pin connector
- For Knock Sensor (KS) 1 -G61-
- Black
- Mark connector before removing
29. Fuel injectors (Cylinder 1 Fuel Injector -N30- through Cylinder 4 Fuel Injector -N33-)
30. Intake Air Temperature (IAT) Sensor -G42-
31. Pressure switch/power steering -F88-
32. Throttle Valve Control Module -J338-
33. Charge Air Pressure Sensor -G31-