Emission Control System System Diagram
Emission Control System -- System Diagram |
Text in Illustration (w/ EGR System without EGR Cooler)*1
| Diesel Throttle Body
| *2
| Vacuum Pump
|
*3
| Vacuum Damper
| *4
| Electric EGR Control Valve
|
*5
| EGR Valve Position Sensor
| *6
| Electric Vacuum Regulating Valve (for EGR)
|
*7
| Vacuum Switching Valve (for EGR Cut)
| *8
| ECM
|
*9
| Engine Coolant Temperature Sensor
| *10
| Atmospheric Pressure
|
*11
| Manifold Absolute Pressure Sensor
| *12
| Accelerator Pedal Position Sensor
|
*13
| Mass Air Flow Meter
| *14
| Intake Air Temperature Sensor
|
*15
| Crankshaft Position Sensor
| -
| -
|
Text in Illustration (w/ EGR System with EGR Cooler)*1
| Diesel Throttle Body
| *2
| Vacuum Pump
|
*3
| Vacuum Switching Valve (for EGR Bypass Valve)
| *4
| EGR Bypass Valve
|
*5
| EGR Cooler
| *6
| Electric EGR Control Valve
|
*7
| Vacuum Damper
| *8
| EGR Valve Position Sensor
|
*9
| Electric Vacuum Regulating Valve (for EGR)
| *10
| Vacuum Switching Valve (for EGR Cut)
|
*11
| ECM
| *12
| Engine Coolant Temperature Sensor
|
*13
| Atmospheric Pressure
| *14
| Manifold Absolute Pressure Sensor
|
*15
| Accelerator Pedal Position Sensor
| *16
| Mass Air Flow Meter
|
*17
| Intake Air Temperature Sensor
| *18
| Crankshaft Position Sensor
|
