Idle Air Control Valve (1) Differential Pressure Sensor (2) Mass Airflow Meter (7) EGR Valve (1) Common Rail Relief Valve (1) Throttle Position Sensor (1) Oil Pressure Switch (3) Oil Pressure Sensor (2) ABS SENSOR (6) Camshaft Position Sensor (3) Crankshaft Position Sensor (1) Thermo Switch (4) Fuel Pressure Sensor (1) Fuel Shut off Valve (2) Temperature Sensor (7) SPEED SENSOR (1)