Component Locations, Overview
Component Locations, Overview
1 - Evaporative Emission (EVAP) canister purge regulator valve -N80-.
2 - Mass Air Flow (MAF) sensor -G70-
- With intake air temperature (IAT) sensor -G42-.
3 - Camshaft Position (CMP) sensor 3 -G300-
- For exhaust camshaft.
- Cylinder bank 1.
4 - Camshaft Position (CMP) sensor -G40-
- For intake camshaft.
- Cylinder bank 1.
5 - Pressure sensor for brake booster pressure sensor -G294-
- For vehicles with automatic transmission.
6 - Camshaft Position (CMP) sensor -G163-
- For intake camshaft.
- Cylinder bank 2.
7 - Camshaft Position (CMP) sensor 4 -G301-
- For exhaust camshaft.
- Cylinder bank 2.
8 - Ignition coils with power output stage, bank 2
- Ignition Coil 4 with Power Output Stage -N292-.
- Ignition Coil 5 with Power Output Stage -N323-.
- Ignition Coil 6 with Power Output Stage -N324-.
9 - Electronics box (plenum chamber)
- Location for Motronic Engine Control Module (ECM).
10 - Brake system vacuum pump -V192-
- For vehicles with automatic transmission.
11 - Valve 2 for camshaft adjustment -N208-, Camshaft adjustment valve 2 (exhaust) -N319-
- Cylinder bank 2.
12 - Fuel injectors, bank 2
- Cylinder 4 Fuel Injector -N33-.
- Cylinder 5 Fuel Injector -N83-.
- Cylinder 6 Fuel Injector -N84-.
13 - Fuel injectors, bank 1
- Cylinder 1 Fuel Injector -N30-.
- Cylinder 2 Fuel Injector -N31-.
- Cylinder 3 Fuel Injector -N32-.
14 - Valve 1 for camshaft adjustment -N205- Camshaft adjustment valve 1 (exhaust) -N318-
- Cylinder bank 1.
15 - Ignition coils with power output stage, bank 1
- Ignition Coil 1 with Power Output Stage -N70-.
- Ignition Coil 2 with Power Output Stage -N127-.
- Ignition Coil 3 with Power Output Stage -N291-.
16 - Secondary Air Injection (AIR) pump motor -V101-
17 - Heated Oxygen Sensor (HO2S) -G39- and Oxygen sensor (O2S) heater -Z19-
- Bank 1, sensor 1.
- Constant Heated Oxygen Sensor (HO2S).
18 - Bracket for connectors
- For right side of vehicle.
19 - Oxygen sensor (O2S) behind three way catalytic converter (TWC) -G130- and Oxygen Sensor (O2S) heater 1 -Z29-
- Bank 1, sensor 2.
20 - Engine Coolant Temperature (ECT) sensor -G62-
- For engine control module.
- On coolant line behind cylinder head, bank 1.
- With Engine Coolant Temperature (ECT) sensor -G2-.
- If necessary, release cooling system pressure before removal.
21 - Throttle valve control module -J338-
- With Throttle drive (power accelerator actuation) -G186-, Angle sensor -1- for throttle drive (power accelerator actuation) -G187- and Angle sensor -2- for throttle drive (power accelerator actuation) -G188-.
22 - Secondary Air Injection (AIR) solenoid valve -N112-
23 - Engine speed (RPM) sensor -G28-
- In gear case above ring gear.
24 - Bracket for connectors
- For left side of vehicle.
25 - Throttle Position (TP) sensor -G79- and Sender -2- for accelerator pedal position -G185-
26 - Fuel Pump (FP) relay -J17-
27 - Brake light switch -F- and Brake pedal switch (cruise control/diesel direct fuel injection) -F47-
28 - Clutch vacuum vent valve switch -F36-
29 - Instrument cluster:
- With exhaust Malfunction Indicator Lamp (MIL) -K83-.
- With Electronic Power Control (EPC) Warning Lamp -K132-.
30 - Oxygen Sensor (O2S) 2 Behind Three Way Catalytic Converter (TWC) -G131- and Oxygen Sensor (O2S) heater 2 -Z30-
- Bank 2, sensor 2
31 - Heated oxygen sensor (HO2S) 2 -G108- and Oxygen Sensor (O2S) 2 heater -Z28-
- Bank 2, sensor 1.
- Constant heated oxygen sensor (HO2S).
32 - Fuel pressure regulator
33 - Knock Sensor (KS) 2 -G66-
- Bank 2.
- Under intake manifold.
34 - Intake manifold change-over valve -N156-
35 - Knock Sensor (KS) 1 -G61-
- Cylinder bank 1.
- Under intake manifold.
36 - Ground connection
- Right hand side engine support.
37 - Not installed