EMISSION CONTROL SYSTEM (w/ EGR System) SYSTEM DIAGRAM
| *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 | Atmospheric Pressure |
| *9 | Accelerator Pedal Position Sensor | *10 | Intake Air Temperature Sensor |
| *11 | ECM | *12 | Engine Coolant Temperature Sensor |
| *13 | Manifold Absolute Pressure Sensor | *14 | Mass Air Flow Meter |
| *15 | Crankshaft Position Sensor | *16 | Turbocharger |
| *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 | Atmospheric Pressure | *8 | Accelerator Pedal Position Sensor |
| *9 | Intake Air Temperature Sensor | *10 | ECM |
| *11 | Engine Coolant Temperature Sensor | *12 | Manifold Absolute Pressure Sensor |
| *13 | Mass Air Flow Meter | *14 | Crankshaft Position Sensor |
| *15 | Turbocharger | - | - |
