EGR FLOW DIAGRAM
| *1 | ECM | *2 | Mass Air Flow Meter |
| *3 | Turbocharger | *4 | Turbocharger Actuator |
| *5 | Vacuum Regulating Valve | *6 | Manifold Converter |
| *7 | No. 1 Vacuum Switching Valve | *8 | No. 2 EGR Valve |
| *9 | EGR Cooler | *10 | Intercooler |
| *11 | EGR Valve | *12 | Diesel Throttle Body |
| *1 | ECM | *2 | Mass Air Flow Meter |
| *3 | Turbocharger | *4 | Exhaust Gas Temperature Sensor |
| *5 | No. 2 Exhaust Gas Temperature Sensor | *6 | No. 3 Exhaust Gas Temperature Sensor |
| *7 | Air Fuel Ratio Sensor | *8 | Manifold Converter |
| *9 | Differential Pressure Sensor | *10 | Intercooler |
| *11 | No. 1 Vacuum Switching Valve | *12 | No. 2 EGR Valve |
| *13 | EGR Cooler | *14 | Exhaust Fuel Addition Injector |
| *15 | Diesel Throttle Body | *16 | EGR Valve |
| *a | Differential Pressure Sensor |
| *b | Shielded |
| *c | Electric EGR Control Valve |