Part 1

Component Locations: Engine Management System

4.0L gasoline CEUC Overview

Engine Component Locations

1 - Turbocharger recirculation valve -N249- => See Image Below.

2 - Fuel metering valve -N290- => See Image Below.

3 - Subframe mount sensor 1 -G748- / Subframe mount actuator 1 -N513-

4 - Charge air pressure sensor -G31- => See Image Below.

5 - Brake booster pressure sensor -G294-

6 - Transmission fluid cooling valve -N509- => See Image Below.

9 - Engine control module -J623-

10 - Throttle valve control module -J338- => See Image Below.

11 - Low fuel pressure sensor -G410- => See Image Below.

12 - Subframe mount actuator 2 -N514- / Subframe mount sensor 2 -G749-

13 - Fuel metering valve 2 -N402- => See Image Below.

14 - Secondary air injection pump motor -V101- => See Image Below.

15 - After-run coolant pump -V51- => See Image Below.

16 - Charge air cooling pump -V188- => See Image Below.

17 - Engine coolant temperature sensor on radiator -G83- => See Image Below.

18 - Secondary air injection sensor 1 -G609- => See Image Below.

19 - Bank 2 turbocharger recirculation valve -N427- => See Image Below.

20 - Charge air pressure sensor 2 -G447- => See Image Below.

21 - Charge air cooler temperature sensor 2 -G764- => See Image Below.

22 - Charge air cooler temperature sensor 1 -G763- => See Image Below.

Engine Component Locations from Above

1 - Manifold absolute pressure sensor -G71- => See Image Below.

5 - Camshaft position sensor -G40- => See Image Below.

7 - EVAP canister purge regulator valve 1 -N80-

8 - Camshaft position sensor 3 -G300- => [ and ] See Image Below.

9 - Engine cover temperature sensor -G765- => See Image Below.

10 - Piston cooling nozzle control valve -N522- => See Image Below.

11 - Oil pressure switch, level 3 -F447- => See Image Below.

13 - Camshaft position sensor 4 -G301- => [ and ] See Image Below.

14 - Camshaft position sensor 2 -G163- => See Image Below.

Engine Component Locations from Front

1 - Oil temperature sensor 2 -G664- => [ Oil Pressure Switch, Oil Pressure Regulation Valve Overview ] See Image Below.

2 - Engine coolant temperature sensor -G62- => See Image Below.

3 - Engine temperature control sensor -G694- => See Image Below.

4 - Cylinder head coolant valve -N489- => See Image Below.

5 - Intake manifold runner position sensor 2 -G512- => See Image Below.

6 - Wastegate bypass regulator valve -N75- => See Image Below.

7 - Map controlled engine cooling thermostat -F265- => See Image Below.

Engine Component Locations from Right

1 - Engine speed sensor -G28- => See Image Below.

2 - Reduced oil pressure switch -F378- => [ Oil Pressure Switch, Oil Pressure Regulation Valve Overview ] See Image Below.

3 - Oil pressure switch -F22- => [ Oil Pressure Switch, Oil Pressure Regulation Valve Overview ] See Image Below.

4 - Knock sensor 2 -G66- => See Image Below.

5 - Fuel pressure sensor -G247-

6 - Intake manifold runner control valve -N316-

7 - Intake manifold runner position sensor -G336- => See Image Below.

10 - Camshaft adjustment valve 1 -N205- => [ , , and ] See Image Below.

11 - Exhaust camshaft adjustment valve 1 -N318- => [ , , and ] See Image Below.

12 - Cylinder 2 intake camshaft adjuster 3 -F457- => [ through ] See Image Below.

13 - Cylinder 2 exhaust camshaft adjuster 3 -F459- => [ through ] See Image Below.

14 - Cylinder 1 intake camshaft adjuster 3 -F456- => [ through ] See Image Below.

15 - Cylinder 1 exhaust camshaft adjuster 3 -F458- => [ through ] See Image Below.

16 - Cylinder 1 exhaust camshaft adjuster 2 -F454- => [ through ] See Image Below.

17 - Cylinder 1 intake camshaft adjuster 2 -F452- => [ through ] See Image Below.

18 - Cylinder 2 exhaust camshaft adjuster 2 -F455- => [ through ] See Image Below.

19 - Cylinder 2 intake camshaft adjuster 2 -F453- => [ through ] See Image Below.

22 - Knock sensor 1 -G61- => See Image Below.

23 - Oil level thermal sensor -G266- => See Image Below.

Engine Component Locations from Left

1 - Oil pressure regulation valve -N428- => See Image Below.

2 - Secondary air injection solenoid valve -N112-

3 - Knock sensor 3 -G198- => See Image Below.

4 - Secondary air injection solenoid valve 2 -N320-

7 - Cylinder 2 intake camshaft adjuster 5 -F465- => [ through ] See Image Below.

8 - Cylinder 2 exhaust camshaft adjuster 5 -F467- => [ through ] See Image Below.

9 - Cylinder 1 exhaust camshaft adjuster 5 -F466- => [ through ] See Image Below.

10 - Cylinder 1 intake camshaft adjuster 5 -F464- => [ through ] See Image Below.

11 - Cylinder 1 intake camshaft adjuster 8 -F476- => [ through ] See Image Below.

12 - Cylinder 1 exhaust camshaft adjuster 8 -F478- => [ through ] See Image Below.

13 - Cylinder 2 exhaust camshaft adjuster 8 -F479- => [ through ] See Image Below.

14 - Exhaust camshaft adjustment valve 2 -N319- => [ , , and ] See Image Below.

15 - Camshaft adjustment valve 2 -N208- => [ , , and ] See Image Below.

16 - Cylinder 2 intake camshaft adjuster 8 -F477- => [ through ] See Image Below.

19 - Intake air temperature sensor -G42- => See Image Below.

20 - Engine coolant circulation pump 2 -V178- => See Image Below.

21 - Fuel pressure sensor 2 -G624- => See Image Below.

22 - Knock sensor 4 -G199- => See Image Below.