Figure 3.13. Engine fuel system and exhaust gas toxicity reduction system for SOHC engines with a carburetor: 1 - Ventilation tube; 2 - Fuel hose; 3 - Fuel pump; 4, 6, 8, 10, 12 - Gaskets; 5 - Damper; 7 - Carburetor; 9 - Bracket; 11 - EGR valve (automatic transmission vehicles only)
Figure 3.14. Engine fuel system and emission control system for SOHC engines with MPI injection (on front-wheel drive models before 2000): 1 - Throttle body; 2, 13, 15 - Gaskets; 3 - Fuel drain line; 4 - Fuel pressure regulator; 5, 6, 7, 9 - Sealing rings; 8 - Nozzle; 10 - Rubber tip; 11 - Ignition distributor tube; 12 - EGR valve; 14 - Exhaust gas temperature sensor
Figure 3.15. Engine fuel system and emission control system for SOHC engines with MPI injection (on front-wheel drive models since 2001): 1 - Vacuum tube; 2 - Throttle body; 3, 6, 7, 13 - Gasket; 4 - Fuel pressure regulator; 5, 9 - Sealing rings; 8 - Nozzle; 10 - Rubber tip; 11 - Ignition distributor tube; 12- EGR valve
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Figure 3.16. Engine fuel system and emission control system for SOHC engines with MPI injection (on rear-wheel drive models): 1 - Throttle body; 2, 6, 7, 13 - Gaskets; 3 - Fuel drain line; 4 - Fuel pressure regulator; 5.9- Sealing rings; 8 - Nozzle; 10 - Rubber tip; 11 - Ignition distributor tube; 12 - EGR valve
Figure 3.17. DOHC engine fuel and emission control system: 1 - Throttle body; 2 - Gasket; 3 - Fuel drain line; 4 - Fuel pressure regulator; 5, 9 - Sealing ring; 8 - Nozzle; 10 - Rubber tip; 11 - Ignition distributor tube