Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
1Gr-Fe Emission Control. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
Emission Control System -- System Diagram |
| EMISSION CONTROL SYSTEM DIAGRAM |
To reduce HC emissions, the following occurs. First, evaporated fuel in the fuel tank is absorbed by the charcoal canister's active carbon. Then, when the vehicle is being driven, the fuel in the canister and air are routed into the intake manifold for combustion.
Text in Illustration *1 Purge VSV *2 Canister *3 ECM *4 Air Fuel Ratio Sensor (for Bank 1 Sensor 1) *5 Air Fuel Ratio Sensor (for Bank 2 Sensor 1) *6 Heated Oxygen Sensor (for Bank 1 Sensor 2) *7 Heated Oxygen Sensor (for Bank 2 Sensor 2) *8 Engine Coolant Temperature Sensor
| ELECTRICAL EMISSION CONTROL SYSTEM DIAGRAM |
