2.0L CCTA and CBFA Overviews

Engine Management System

2.0L CCTA and CBFA Overviews

1 Camshaft Adjustment Valve 1 -N205- => [ Camshaft Adjustment Valve ] See Image Below.
2 Wastegate Bypass Regulator Valve -N75- => [ Turbocharger Components ] See Image Below.
• Installed directly on the turbocharger
3 Turbocharger Recirculating Valve -N249- => [ Turbocharger Components ] See Image Below.
• Installed directly on turbocharger
4 Ignition Coils With Power Output Stages - -N70-, -N127-, -N291- and -N292- => [ Ignition Coils with Power Output Stages ] See Image Below.
5 Engine Control Module
6 Mechanical Single-Piston High-Pressure Pump with Fuel Pressure Regulator Valve => [ High Pressure Pump ] See Image Below.
7 Fuel Pressure Regulator Valve -N276- => [ High Pressure Pump ] See Image Below.
8 Engine Coolant Temperature (ECT) Sensor (on Radiator) -G83- => [ Cooling Fans and Pump ] Locations
9 Vacuum Diaphragm for Channel Separating Plate => [ Intake Manifold Runner Control Valve ] See Image Below.
10 Intake Manifold Runner Control (IMRC) Valve -N316- => [ Intake Manifold Assembly Overview ] See Image Below.
11 Engine Speed (RPM) Sensor -G28- => [ Engine Speed (RPM) Sensor ] See Image Below.
12 Charge air pressure sender -G31- => [ Charge Air Pressure Sensor ] See Image Below.
13 Knock Sensor Electrical Connector => [ Electrical Harness Connectors ] See Image Below.
• Located beneath the intake manifold
14 Camshaft Position Sensor 2 Electrical Connector => [ Electrical Harness Connectors ] See Image Below.
• Located beneath the intake manifold
15 Fuel Injector 8-Pin Harness Connector => [ Electrical Harness Connectors ] See Image Below.
• Located beneath the intake manifold
16 Throttle Valve Module -J338- => [ Intake Manifold Assembly Overview ] See Image Below.
• With throttle valve control module throttle drive, throttle drive angle sensor 1 and throttle drive angle sensor 2
2.0L CCTA and CBFA Overviews continued (Components A
- E are not shown in the overview)

17 - Evaporative Emission Canister Purge Regulator Valve 1 -N80- => [ Intake Manifold Assembly Overview ] See Image Below.

18 - Intake Air Temperature (IAT) Sensor -G42- => [ Intake Manifold Assembly Overview ] See Image Below.
• Bolted to the intake manifold at the front.

19 - Knock sensor 1 -G61- => [ Knock Sensor 1 ] See Image Below.
• On front cylinder block under the intake manifold

20 - Engine Coolant Temperature (ECT) Sensor -G62- => [ Engine Coolant Temperature (ECT) Sensor ] See Image Below.
• Located in the coolant pump housing

21 - Camshaft Position (CMP) Sensor -G40- => [ Camshaft Position (CMP) Sensor ] See Image Below.
• Bolted on front cylinder head cover

22 - Fuel pressure sender -G247- => [ Fuel Rail and Injector Assembly Overview ] See Image Below.
• On fuel rail

23 - Intake Manifold Runner Position Sensor -G336- => [ Fuel Rail and Injector Assembly Overview ] See Image Below.
• In intake manifold on the right

24 - Oil pressure switch -F1- => [ Oil Pressure Switch ] See Image Below.
• In accessory assembly bracket

A - Mass Air Flow (MAF) Sensor -G70- => [ Mass Air Flow Sensor ] See Image Below.
• With Intake Air Temperature (IAT) Sensor 2 -G299-

B - Fuel Injector -N30-, -N31-, -N32-, -N33- => [ Intake Manifold Assembly Overview ] See Image Below.
• Located on the fuel rail

C - Leak Detection Pump (LDP) -V144- => [ EVAP System Assembly Overview ] See Image Below.
• Located under the wheel housing liner in the right rear wheel housing

D - Wastegate Bypass Regulator Valve 2 -N274- (if applicable) => [ Wastegate Bypass Regulator Valve 2 ] See Image Below.

E - Oil Level Thermal Sensor -G266- => [ Oil Pan and Oil Pump Assembly Overview ] See Image Below.
• Located at the bottom of the oil pan - for CBFA, not applicable to USA/CAN market

Ignition Coils with Power Output
Stages

• 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-

Knock Sensor 1

1 - Knock Sensor 1 -G61- connector

Fuel Rail and Injector Assembly
Overview

3 - Fuel Rail
4 - Mechanical Single Piston High Pressure Pump
6 - Fuel Pressure Regulator Valve -N276-
16 - Intake Manifold with Intake Manifold Runner Position Sensor -G336-
17 - Fuel Pressure Sensor -G247-

EVAP System Assembly Overview

2 - Leak Detection Pump (LDP) -V144-
- Located under the wheel housing liner in the right rear wheel housing
15 - Evaporative Emission (EVAP) Canister
- Located at the bottom of the spare tire wheel well

Wastegate Bypass Regulator Valve
2

2 - Wastegate Bypass Regulator Valve 2 -N274-

Turbocharger Components

1 - Turbocharger
2 - Wastegate Bypass Regulator Valve -N75-
3 - Turbocharger Recirculating Valve -N249-

High Pressure Pump

1 - Fuel High Pressure Pump
2 - Fuel Pressure Regulator Valve -N276-

Intake Manifold Runner Control
Valve

1 - Channel Separating Plate Vacuum Diaphragm
2 - Intake Manifold Runner Control (IMRC) Valve -N316-

Engine Speed (RPM) Sensor

1 - Engine Speed (RPM) Sensor -G28-

Charge Air Pressure Sensor

1 - Charge air pressure sender -G31-

Electrical Harness Connectors

1 - From CMP Sensor
2 - From Knock Sensor
3 - Fuel Injector 8-Pin Harness Connector

Engine Coolant Temperature (ECT)
Sensor

1 - Engine Coolant Temperature (ECT) Sensor -G62- - Under the intake manifold (the intake manifold is not shown in the illustration)

Camshaft Position (CMP) Sensor

1 - Camshaft Position (CMP) Sensor -G40-

Oil Pressure Switch

2 - Oil Pressure Switch -F1-

Mass Air Flow Sensor

1 - Mass Air Flow (MAF) Sensor -G70- with Intake Air Temperature (IAT) Sensor 2 -G299-

Oil Pan and Oil Pump Assembly
Overview

1 - Oil Level Thermal Sensor -G266- . For CBFA, not applicable to USA/CAN market.
13 - Oil Pressure Regulation Valve -N428- (if applicable)

Camshaft Adjustment Valve

1 - Camshaft Adjustment Valve 1 -N205-

Intake Manifold Assembly Overview

2 - Intake Air Temperature (IAT) Sensor -G42-
3 - Evaporative Emission Canister Purge Regulator Valve 1 -N80-
13 - Intake Manifold Runner Control (IMRC) Valve -N316-
14 - Fuel Injectors
• Cylinder 1 Fuel Injector -N30-

• Cylinder 2 Fuel Injector -N31-

• Cylinder 3 Fuel Injector -N32-

• Cylinder 4 Fuel Injector -N33-

20 - Throttle Valve Control Module -J338-
The Throttle Valve Control Module -J338- is
integrated with the following:
• Throttle Drive (for Electronic Power Control (EPC)) -G186-

• Throttle Drive Angle Sensor 1 (for Electronic Power Control (EPC) -G187-

• Throttle Drive Angle Sensor 2 (for Electronic Power Control (EPC) -G188-

- 3.6L BLV and CNNA location 3.6L BLV, CNNA Overviews