Table 1. 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 - -
| *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 |