1 - Evaporative Emission (EVAP) Canister Purge Regulator Valve -N80-
2 - Heated Oxygen Sensor (HO2S) -G39- 55 Nm
3 - Oxygen Sensor (O2S) Behind Three Way Catalytic Converter (TWC) -G130- 55 Nm
4 - Combi valve for secondary air inlet
5 - Engine Coolant Temperature (ECT) Sensor -G62-
6 - Engine Speed (RPM) Sensor -G28-
7 - Secondary Air Injection (AIR) Solenoid Valve -N112-
8 - Bracket for connectors
9 - Bracket for connectors
10 - Electronics box (plenum chamber)
Location for Motronic Engine Control Module (ECM) -J220- with Barometric Pressure (BARO) Sensor -F96-
Location for Motronic Engine Control Module (ECM) Power Supply Relay -J271-
Location for Engine Electronics Fuse -S282- for Motronic
11 - Electronics box (plenum chamber)
Location for Secondary Air Injection (AIR) Pump Relay -J299-
12 - Charge Air Pressure Sensor -G31-
13 - Throttle Valve Control Module -J338-
14 - Intake Air Temperature (IAT) Sensor -G42-
15 - Recirculating valve for turbocharger -N249-
16 - Knock Sensor (KS) 1 -G61-
17 - Knock Sensor (KS) 2 -G66-
18 - Camshaft Position (CMP) Sensor -G40-
19 - Fuel Injectors
Cylinder 1 Fuel Injector -N30-
Cylinder 2 Fuel Injector -N31-
Cylinder 3 Fuel Injector -N32-
Cylinder 4 Fuel Injector -N33-
20 - Ignition Coils
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-
21 - Wastegate Bypass Regulator Valve -N75-
22 - Mass Air Flow (MAF) Sensor -G70-
23 - Secondary Air Injection (AIR) Pump Motor -V101-
The above diagram is for a LHD vehicle but I guess you can work out the differences on that.
