|
|
|
Content .. 1724 1725 1726 1727 ..
Fig. 5: Overview Of Exhaust Turbocharging System (Vehicles With Engine Code APH) Overview plan of exhaust turbocharging system (Vehicles with engine code AWP, AWV) The following list pertains to Fig. 6 . 1. Connection hose z From the Leak detection pump (LDP) -V144- 2. Vacuum reservoir z below front right wheel housing liner 3. Check-valve 4. Turbocharger 5. Vacuum diaphragm z For boost pressure regulator valve 6. Pressure regulator valve for crankshaft housing ventilation 7. Wastegate Bypass Regulator Valve -N75- z Valve is activated (pulsed) by the Engine Control Module (ECM) z Closed when no voltage present, limits charge pressure z Checking, see WASTEGATE BYPASS REGULATOR VALVE, CHECKING 8. Brake booster 9. Combination valve z For Secondary Air Injection (AIR) system z Checking, see COMBINATION VALVE, CHECKING 10. Air filter with Mass Air Flow (MAF) Sensor -G70- 11. Check-valve 12. Deceleration shut-off valve 13. Secondary Air Injection (AIR) Pump Motor -V101- z Checking function, see SECONDARY AIR INJECTION (AIR) PUMP MOTOR, CHECKING 14. Suction jet pump 15. Crankshaft housing ventilation 16. Fuel pressure regulator 17. Intake manifold 18. Recirculating valve for turbocharger -N249- z For Secondary Air Injection (AIR) system z Checking, see COMBINATION VALVE, CHECKING 19. Vacuum reservoir 20. Secondary Air Injection (AIR) Solenoid Valve -N112- z Checking, see SECONDARY AIR INJECTION (AIR) VALVE, CHECKING
2003 Volkswagen New Beetle GLS 1998-2004 ENGINE Turbocharger, G - Charger, 1.8L Generic Scan Tool - New Beetle
|